• added full text search in earch search-gui

• fixed bug: arrayIndexOutOfBounds (several classes)
• fixed bug: failed to update image data
• changed text examples
• fixed bug: any image has been shown as template when changing value of search bar (each direction)

13 files changed, 352 insertions, 143 deletions

diff --git a/dozentenmodul/src/main/java/gui/image/CreateImageAllgemein_GUI.java b/dozentenmodul/src/main/java/gui/image/CreateImageAllgemein_GUI.java
index 26b40619..a9dc23ab 100644
--- a/dozentenmodul/src/main/java/gui/image/CreateImageAllgemein_GUI.java
+++ b/dozentenmodul/src/main/java/gui/image/CreateImageAllgemein_GUI.java
@@ -227,7 +227,7 @@ public class CreateImageAllgemein_GUI extends JFrame {
 		txtrGebenSieBitte.setLineWrap(true);
 		txtrGebenSieBitte.setFont(new Font("Tahoma", Font.PLAIN, 12));
 		txtrGebenSieBitte
-				.setText("Geben Sie bitte einen sprechenden Namen für das Image an.\r\nDieser soll jedoch recht allgemein gehalten werden.\r\nBeispiel: \"Programmieren\", nicht \"Programmieren 1\"");
+				.setText("Geben Sie bitte einen sprechenden Namen für das Image an.\r\nDieser soll jedoch recht allgemein gehalten werden.\r\nBeispiel: \"Programmieren\", nicht \"Java Wintersemester bei...\"");
 		txtrGebenSieBitte.setBounds(145, 48, 350, 49);
 		panel_1.add(txtrGebenSieBitte);
 
diff --git a/dozentenmodul/src/main/java/gui/image/DeleteImage_GUI.java b/dozentenmodul/src/main/java/gui/image/DeleteImage_GUI.java
index 22344d2f..e3104902 100644
--- a/dozentenmodul/src/main/java/gui/image/DeleteImage_GUI.java
+++ b/dozentenmodul/src/main/java/gui/image/DeleteImage_GUI.java
@@ -115,22 +115,26 @@ public class DeleteImage_GUI extends JFrame {
 	
 	ThriftConnection con = new ThriftConnection();
 	Client client = models.Client.clientcon.getClient();
+	
+	/*
 	final DefaultTableModel modelAll = new DefaultTableModel(titles, 0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
 		}
 	};
+	*/
 	final DefaultTableModel modelMyImages = new DefaultTableModel(titles, 0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
 		}
 	};
+	/*
 	final DefaultTableModel modelPublicVorlagen = new DefaultTableModel(titles,
 			0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
 		}
-	};
+	};*/
 	/*
 	final TableRowSorter<TableModel> rowSorterAll = new TableRowSorter<TableModel>(
 			modelAll);
@@ -153,6 +157,7 @@ public class DeleteImage_GUI extends JFrame {
 		
 		filters.add(RowFilter.regexFilter(".", 0));
 		rf = RowFilter.orFilter(filters);
+
 		
 		
 		addWindowListener(new WindowAdapter() {
@@ -165,9 +170,9 @@ public class DeleteImage_GUI extends JFrame {
 
 			@Override
 			public void windowOpened(WindowEvent arg0) {
-				initTableModel(modelAll);
+				//initTableModel(modelAll);
 				initTableModel(modelMyImages);
-				initTableModel(modelPublicVorlagen);
+				//initTableModel(modelPublicVorlagen);
 
 				// auszublendende Angaben
 				// 1=Lizenzpflichtig
@@ -497,6 +502,9 @@ public class DeleteImage_GUI extends JFrame {
 		tablemyImages.getSelectionModel().addListSelectionListener(
 				new ListSelectionListener() {
 					public void valueChanged(ListSelectionEvent e) {
+						
+						if(tablemyImages.getSelectedRow() != -1)
+						{
 						String imageid = modelMyImages.getValueAt(
 								tablemyImages
 										.convertRowIndexToModel(tablemyImages
@@ -508,7 +516,9 @@ public class DeleteImage_GUI extends JFrame {
 												.getSelectedRow()), 7)
 								.toString();
 						writeImageData(imageid, version);
+						}
 					}
+					
 				});
 		tablemyImages.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 		tablemyImages.setModel(modelMyImages);
@@ -752,6 +762,8 @@ public class DeleteImage_GUI extends JFrame {
 
 	// Initiale Beffuelung eines Table models
 	public DefaultTableModel initTableModel(DefaultTableModel model) {
+		
+		
 		List<server.generated.Image> images;
 		try {
 			// Hole eine Liste der Images
@@ -759,10 +771,12 @@ public class DeleteImage_GUI extends JFrame {
 
 			Iterator<server.generated.Image> i = images.iterator();
 
+			System.out.println("Size of image list="+images.size());
+			
 			int x = 0;
 			SimpleDateFormat in = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
 			SimpleDateFormat out = new SimpleDateFormat("dd.MM.yyyy hh:mm:ss");
-
+			
 			while (i.hasNext()) {
 				// erzeuge Objekte fuer die Tabelle
 				Object[] obj = { images.get(x).getImageName(),
@@ -778,8 +792,13 @@ public class DeleteImage_GUI extends JFrame {
 				model.addRow(obj);
 				x++;
 				i.next();
+				
+				
 
 			}
+			if(x==0){
+				System.out.println("Damn... nothing to do here..");
+			}
 
 			return model;
 		} catch (TException | ParseException e1) {
diff --git a/dozentenmodul/src/main/java/gui/image/EditImageAllgemein_GUI.java b/dozentenmodul/src/main/java/gui/image/EditImageAllgemein_GUI.java
index 8238c5c1..2b8efe56 100644
--- a/dozentenmodul/src/main/java/gui/image/EditImageAllgemein_GUI.java
+++ b/dozentenmodul/src/main/java/gui/image/EditImageAllgemein_GUI.java
@@ -225,7 +225,7 @@ public class EditImageAllgemein_GUI extends JFrame {
 		txtrGebenSieBitte.setLineWrap(true);
 		txtrGebenSieBitte.setFont(new Font("Tahoma", Font.PLAIN, 12));
 		txtrGebenSieBitte
-				.setText("Geben Sie bitte einen sprechenden Namen für das Image an.\r\nDieser soll jedoch recht allgemein gehalten werden.\r\nBeispiel: \"Programmieren\", nicht \"Programmieren 1\"");
+				.setText("Geben Sie bitte einen sprechenden Namen für das Image an.\r\nDieser soll jedoch recht allgemein gehalten werden.\r\nBeispiel: \"Programmieren\", nicht \"Java Wintersemester bei...\"");
 		txtrGebenSieBitte.setBounds(145, 48, 350, 55);
 		panel_1.add(txtrGebenSieBitte);
 		
diff --git a/dozentenmodul/src/main/java/gui/image/SearchImage_GUI.java b/dozentenmodul/src/main/java/gui/image/SearchImage_GUI.java
index 67aab17d..afbbbab2 100644
--- a/dozentenmodul/src/main/java/gui/image/SearchImage_GUI.java
+++ b/dozentenmodul/src/main/java/gui/image/SearchImage_GUI.java
@@ -20,6 +20,7 @@ import java.net.URI;
 import java.net.URISyntaxException;

 import java.text.ParseException;

 import java.text.SimpleDateFormat;

+import java.util.ArrayList;

 import java.util.Iterator;

 import java.util.List;

 import java.util.Map;

@@ -100,7 +101,7 @@ public class SearchImage_GUI extends JFrame {
 	boolean activeSearch = false;

 	Component c = null;

 	String[] titles = { "Name", "Lizenzpflichtig", "OS", "Veranstaltung",

-			"Verantwortlicher", "Letztes Update", "ID", "Version", "Template" }; // Angezeigt

+			"Verantwortlicher", "Letztes Update", "ID", "Version", "Template", "Beschreibung" }; // Angezeigt

 																					// werden

 																					// aber

 																					// nur

@@ -143,11 +144,18 @@ public class SearchImage_GUI extends JFrame {
 			modelMyImages);

 	final TableRowSorter<TableModel> rowSorterPublicVorlagen = new TableRowSorter<TableModel>(

 			modelPublicVorlagen);

+	

+	RowFilter rf = null;

+	List<RowFilter<Object,Object>> filters = new ArrayList<RowFilter<Object,Object>>(2);

 

 	/**

 	 * Create the dialog.

 	 */

 	public SearchImage_GUI(Component formerGUI) {

+		

+		filters.add(RowFilter.regexFilter(".", 0));

+		rf = RowFilter.orFilter(filters);

+		

 		addWindowListener(new WindowAdapter() {

 			@Override

 			public void windowClosing(WindowEvent arg0) {

@@ -183,32 +191,28 @@ public class SearchImage_GUI extends JFrame {
 				tablemyImages.getColumnModel().getColumn(7).setWidth(0);

 				tablemyImages.getColumnModel().getColumn(7).setMinWidth(0);

 				tablemyImages.getColumnModel().getColumn(7).setMaxWidth(0);

+				tablemyImages.getColumnModel().getColumn(9).setWidth(0);

+				tablemyImages.getColumnModel().getColumn(9).setMinWidth(0);

+				tablemyImages.getColumnModel().getColumn(9).setMaxWidth(0);				

 

 				tablePublicVorlagen.getColumnModel().getColumn(1).setWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(1)

-						.setMinWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(1)

-						.setMaxWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(1).setMinWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(1).setMaxWidth(0);

 				tablePublicVorlagen.getColumnModel().getColumn(3).setWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(3)

-						.setMinWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(3)

-						.setMaxWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(3).setMinWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(3).setMaxWidth(0);

 				tablePublicVorlagen.getColumnModel().getColumn(8).setWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(8)

-						.setMinWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(8)

-						.setMaxWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(8).setMinWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(8).setMaxWidth(0);

 				tablePublicVorlagen.getColumnModel().getColumn(6).setWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(6)

-						.setMinWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(6)

-						.setMaxWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(6).setMinWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(6).setMaxWidth(0);

 				tablePublicVorlagen.getColumnModel().getColumn(7).setWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(7)

-						.setMinWidth(0);

-				tablePublicVorlagen.getColumnModel().getColumn(7)

-						.setMaxWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(7).setMinWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(7).setMaxWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(9).setWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(9).setMinWidth(0);

+				tablePublicVorlagen.getColumnModel().getColumn(9).setMaxWidth(0);				

 

 				tableAllImages.getColumnModel().getColumn(1).setWidth(0);

 				tableAllImages.getColumnModel().getColumn(1).setMinWidth(0);

@@ -225,6 +229,10 @@ public class SearchImage_GUI extends JFrame {
 				tableAllImages.getColumnModel().getColumn(7).setWidth(0);

 				tableAllImages.getColumnModel().getColumn(7).setMinWidth(0);

 				tableAllImages.getColumnModel().getColumn(7).setMaxWidth(0);

+				tableAllImages.getColumnModel().getColumn(9).setWidth(0);

+				tableAllImages.getColumnModel().getColumn(9).setMinWidth(0);

+				tableAllImages.getColumnModel().getColumn(9).setMaxWidth(0);				

+				

 				textFieldName.requestFocusInWindow();

 			}

 		});

@@ -304,19 +312,51 @@ public class SearchImage_GUI extends JFrame {
 				{

 					activeSearch = true;

 					// Filtere nach der Eingabe

-					rowSorterAll.setRowFilter(RowFilter.regexFilter(textFieldName.getText(), 0));

-					rowSorterMyImages.setRowFilter(RowFilter.regexFilter(textFieldName.getText(), 0));

-					rowSorterPublicVorlagen.setRowFilter(RowFilter.regexFilter(textFieldName.getText(), 0));

+					

+					

+				 	filters.clear();

+					filters.add(RowFilter.regexFilter("(?i)"+stext, 0)); //case insensitive

+					filters.add(RowFilter.regexFilter("(?i)"+stext, 9)); //case insensitive

+					rf = RowFilter.orFilter(filters);

+					

+					rowSorterAll.setRowFilter(rf);

+					rowSorterMyImages.setRowFilter(rf);

+					

+					filters.clear();

+					filters.add(RowFilter.regexFilter("1", 8));

+					rf = RowFilter.andFilter(filters);

+					rowSorterPublicVorlagen.setRowFilter(rf);

+					//rowSorterAll.setRowFilter(RowFilter.regexFilter(textFieldName.getText(), 0));

+					//rowSorterMyImages.setRowFilter(RowFilter.regexFilter(textFieldName.getText(), 0));

+					//rowSorterPublicVorlagen.setRowFilter(RowFilter.regexFilter(textFieldName.getText(), 0));

 					

 				} 

 				else 

 				{ //refresh list 

 					activeSearch = false;

 					String username = person.verantwortlicher.getName() + " " + person.verantwortlicher.getVorname();

-					rowSorterMyImages.setRowFilter(RowFilter.regexFilter(username, 4));

-					rowSorterPublicVorlagen.setRowFilter(RowFilter.regexFilter("true", 8));

-					rowSorterAll.setRowFilter(null);

+					

+					filters.clear();

+					filters.add(RowFilter.regexFilter(username, 4)); //case insensitive, filter for anything

+					rf = RowFilter.orFilter(filters);

+					

+					rowSorterMyImages.setRowFilter(rf);

+					rowSorterAll.setRowFilter(rf);

+					

+					//in addition, templates can only be shown when they really are templates!

+					filters.clear();

+					filters.add(RowFilter.regexFilter("1", 8));

+					rf = RowFilter.andFilter(filters);

+					rowSorterPublicVorlagen.setRowFilter(rf);

+					//rowSorterMyImages.setRowFilter(RowFilter.regexFilter(username, 4));

+					//rowSorterPublicVorlagen.setRowFilter(RowFilter.regexFilter("true", 8));

+					//rowSorterAll.setRowFilter(null);

 				}

+				tablemyImages.clearSelection();

+				tableAllImages.clearSelection();

+				tablePublicVorlagen.clearSelection();

+				

+				resetImageInfo();

 			}

 		});

 

@@ -457,10 +497,12 @@ public class SearchImage_GUI extends JFrame {
 		tablemyImages = new JTable();

 		tablemyImages.getSelectionModel().addListSelectionListener(

 				new ListSelectionListener() {

-					public void valueChanged(ListSelectionEvent e) {

+					public void valueChanged(ListSelectionEvent e) 

+					{

+						if (tablemyImages.getSelectedRow() != -1) {

 						String imageid = modelMyImages.getValueAt(

 								tablemyImages

-										.convertRowIndexToModel(tablemyImages	//hier wird auf myImages zugegriffen, obwohl man sich in Vorlage oder "Alle" befindet.

+										.convertRowIndexToModel(tablemyImages	//fehler nur, wenn zeile selektiert und dann suche eingegeben wird!

 												.getSelectedRow()), 6)

 								.toString();

 						String version = modelMyImages.getValueAt(

@@ -469,7 +511,10 @@ public class SearchImage_GUI extends JFrame {
 												.getSelectedRow()), 7)

 								.toString();

 						writeImageData(imageid, version);

+						}

 					}

+					

+					

 				});

 		tablemyImages.setModel(modelMyImages);

 		tablemyImages.getColumnModel().getColumn(1).sizeWidthToFit();

@@ -907,7 +952,8 @@ public class SearchImage_GUI extends JFrame {
 						images.get(x).getUserData(),

 						out.format(in.parse(images.get(x).updateTime)),

 						images.get(x).id, images.get(x).getVersion(),

-						images.get(x).getIsTemplate() };

+						images.get(x).getIsTemplate(),

+						images.get(x).getDescription()};

 				// Fuege diese Objekte der Tabelle hinzu

 				model.addRow(obj);

 				x++;

@@ -926,6 +972,25 @@ public class SearchImage_GUI extends JFrame {
 		return model;

 	}

 

+	

+	private void resetImageInfo() {

+		//reset the detailed information on the right hand side when changing search string

+		labelID.setText("");

+		labelVersion.setText("");

+		labelName.setText("");

+		textAreadesc.setText("");

+		labelOS.setText("");

+		labelUpdate.setText("");

+		labelVerantwortlicher.setText("");

+		labelWeitereVerantwortliche.setText("");

+		labelVorlage.setText("");

+		labelLizenzSoftware.setText("");

+		labelInternet.setText("");

+		labelRam.setText("");

+		labelCPU.setText("");

+		

+	}

+	

 	public void writeImageData(String id, String version) {

 		try {

 			SimpleDateFormat in = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

diff --git a/dozentenmodul/src/main/java/gui/lecture/CreateLectureAllgemein_GUI.java b/dozentenmodul/src/main/java/gui/lecture/CreateLectureAllgemein_GUI.java
index bcb14c9e..b4c54ab3 100644
--- a/dozentenmodul/src/main/java/gui/lecture/CreateLectureAllgemein_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/CreateLectureAllgemein_GUI.java
@@ -77,7 +77,7 @@ public class CreateLectureAllgemein_GUI extends JFrame {
 			"Eine Angabe des Namens des Dozenten kann daher hilfreich sein, wenn mehrere ähnliche Veranstaltungen vorliegen.<br />" +
 			"Geben Sie in der Beschreibung kurz an, was in dieser Veranstaltung behandelt wird, evtl. auch mit welcher Software" +
 			"</div></html>";
-
+ 
 	int maxLifeTime = 180; // Anzahl Tage, die eine Veranstaltung in der Zukunft
 							// aktiv sein darf
 	boolean isDateOrderCorrect, isDateMaxLifeTimeCorrect,
@@ -259,15 +259,15 @@ public class CreateLectureAllgemein_GUI extends JFrame {
 		txtFldVeranstaltungsname.setText(Lecture.lecture.getName());
 		panel_2.add(txtFldVeranstaltungsname);
 
-		JTextArea textArea = new JTextArea();
-		textArea.setEditable(false);
-		textArea.setWrapStyleWord(true);
-		textArea.setText("Geben Sie bitte einen sprechenden Namen für die Veranstaltung an. Dieser soll jedoch recht spezifisch sein.\r\nBeispiel: \"Programmieren 1\", nicht \"Programmieren\"");
-		textArea.setLineWrap(true);
-		textArea.setFont(new Font("Tahoma", Font.PLAIN, 12));
-		textArea.setBackground(SystemColor.menu);
-		textArea.setBounds(10, 49, 537, 49);
-		panel_2.add(textArea);
+		JTextArea txtrGebenSieBitte = new JTextArea();
+		txtrGebenSieBitte.setEditable(false);
+		txtrGebenSieBitte.setWrapStyleWord(true);
+		txtrGebenSieBitte.setText("Geben Sie bitte einen sprechenden Namen für die Veranstaltung an. Dieser soll jedoch recht spezifisch sein.\r\nBeispiel: \"Gundlagen Programmieren Sommersemester...\", nicht \"Programmieren\"");
+		txtrGebenSieBitte.setLineWrap(true);
+		txtrGebenSieBitte.setFont(new Font("Tahoma", Font.PLAIN, 12));
+		txtrGebenSieBitte.setBackground(SystemColor.menu);
+		txtrGebenSieBitte.setBounds(10, 49, 537, 49);
+		panel_2.add(txtrGebenSieBitte);
 
 		JLabel lblDesc = new JLabel("Beschreibung: *");
 		lblDesc.setBounds(10, 111, 180, 14);
diff --git a/dozentenmodul/src/main/java/gui/lecture/CreateLectureLink_GUI.java b/dozentenmodul/src/main/java/gui/lecture/CreateLectureLink_GUI.java
index 2f4d958a..ba45cb92 100644
--- a/dozentenmodul/src/main/java/gui/lecture/CreateLectureLink_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/CreateLectureLink_GUI.java
@@ -21,6 +21,7 @@ import java.net.URISyntaxException;
 import java.text.DateFormat;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
+import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
@@ -95,7 +96,7 @@ public class CreateLectureLink_GUI extends JFrame {
 	Component c = null;
 	private JTextField textFieldName;
 	String[] titles = { "Image-Name", "Lizenzpflichtig", "OS", "Veranstaltung",
-			"Verantwortlicher", "Letztes Update", "ID", "Version", "Template" };
+			"Verantwortlicher", "Letztes Update", "ID", "Version", "Template", "Beschreibung" };
 	ThriftConnection con = new ThriftConnection();
 	Client client = models.Client.clientcon.getClient();
 
@@ -105,22 +106,25 @@ public class CreateLectureLink_GUI extends JFrame {
 			+ "Wählen Sie das Image aus, das zu Ihrer Veranstaltung passt und klicken Sie anschließend auf \"Veranstaltung erzeugen\"."
 			+ "</div></html>";
 
-	final DefaultTableModel modelAll = new DefaultTableModel(titles, 0) {
+	/*final DefaultTableModel modelAll = new DefaultTableModel(titles, 0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
 		}
-	};
+		
+	};*/
 	final DefaultTableModel modelMyImages = new DefaultTableModel(titles, 0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
 		}
 	};
+	/*
 	final DefaultTableModel modelPublicVorlagen = new DefaultTableModel(titles,
 			0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
 		}
 	};
+	*/
 	// final TableRowSorter<TableModel> rowSorterAll = new
 	// TableRowSorter<TableModel>(
 	// modelAll);
@@ -130,11 +134,18 @@ public class CreateLectureLink_GUI extends JFrame {
 	// final TableRowSorter<TableModel> rowSorterPublicVorlagen = new
 	// TableRowSorter<TableModel>(
 	// modelPublicVorlagen);
+	
+	RowFilter rf = null;
+	List<RowFilter<Object,Object>> filters = new ArrayList<RowFilter<Object,Object>>(2);
 
 	/**
 	 * Create the dialog.
 	 */
 	public CreateLectureLink_GUI(Component formerGUI) {
+		
+		filters.add(RowFilter.regexFilter(".", 0));
+		rf = RowFilter.orFilter(filters);
+		
 		addWindowListener(new WindowAdapter() {
 			@Override
 			public void windowClosing(WindowEvent arg0) {
@@ -146,8 +157,8 @@ public class CreateLectureLink_GUI extends JFrame {
 			public void windowOpened(WindowEvent arg0) {
 				try {
 					initTableModel(modelMyImages);
-					initTableModel(modelAll);
-					initTableModel(modelPublicVorlagen);
+					//initTableModel(modelAll);
+					//initTableModel(modelPublicVorlagen);
 				} catch (TException e) {
 					// TODO Auto-generated catch block
 					e.printStackTrace();
@@ -177,6 +188,9 @@ public class CreateLectureLink_GUI extends JFrame {
 				tablemyImages.getColumnModel().getColumn(7).setWidth(0);
 				tablemyImages.getColumnModel().getColumn(7).setMinWidth(0);
 				tablemyImages.getColumnModel().getColumn(7).setMaxWidth(0);
+				tablemyImages.getColumnModel().getColumn(9).setWidth(0);
+				tablemyImages.getColumnModel().getColumn(9).setMinWidth(0);
+				tablemyImages.getColumnModel().getColumn(9).setMaxWidth(0);
 				
 				textFieldName.requestFocusInWindow();
 			}
@@ -250,23 +264,23 @@ public class CreateLectureLink_GUI extends JFrame {
 				if (stext != "") {
 					activeSearch = true;
 					// Filtere nach der Eingabe
-					// rowSorterAll.setRowFilter(RowFilter.regexFilter(textFieldName.getText(),
-					// 0));
-					rowSorterMyImages.setRowFilter(RowFilter.regexFilter(
-							textFieldName.getText(), 0));
-					// rowSorterPublicVorlagen.setRowFilter(RowFilter.regexFilter(textFieldName.getText(),
-					// 0));
+				 	filters.clear();
+					filters.add(RowFilter.regexFilter("(?i)"+stext, 0)); //case insensitive
+					filters.add(RowFilter.regexFilter("(?i)"+stext, 9)); //case insensitive
+					rf = RowFilter.orFilter(filters);
+					rowSorterMyImages.setRowFilter(rf);
+					
 
 				} else {
 					activeSearch = false;
-					String username = person.verantwortlicher.getName() + " "
-							+ person.verantwortlicher.getVorname();
-					rowSorterMyImages.setRowFilter(RowFilter.regexFilter(
-							username, 4));
-					// rowSorterPublicVorlagen.setRowFilter(RowFilter.regexFilter("true",
-					// 8));
-					// rowSorterAll.setRowFilter(null);
+					filters.clear();
+					filters.add(RowFilter.regexFilter(".", 0)); //case insensitive, filter for anything
+					rf = RowFilter.orFilter(filters);
+					rowSorterMyImages.setRowFilter(rf);
 				}
+				tablemyImages.clearSelection();
+				
+				resetLectureInfo();
 
 			}
 
@@ -353,6 +367,9 @@ public class CreateLectureLink_GUI extends JFrame {
 		tablemyImages.getSelectionModel().addListSelectionListener(
 				new ListSelectionListener() {
 					public void valueChanged(ListSelectionEvent e) {
+						
+						if(tablemyImages.getSelectedRow() != -1)
+						{
 						String imageid = modelMyImages.getValueAt(
 								tablemyImages
 										.convertRowIndexToModel(tablemyImages
@@ -372,7 +389,10 @@ public class CreateLectureLink_GUI extends JFrame {
 							// TODO Auto-generated catch block
 							e1.printStackTrace();
 						}
+						}
 					}
+					
+					
 				});
 		tablemyImages.setModel(modelMyImages);
 		tablemyImages.getColumnModel().getColumn(1).sizeWidthToFit();
@@ -736,7 +756,8 @@ public class CreateLectureLink_GUI extends JFrame {
 					images.get(x).getUserData(),
 					out.format(in.parse(images.get(x).updateTime)),
 					images.get(x).id, images.get(x).getVersion(),
-					images.get(x).getIsTemplate() };
+					images.get(x).getIsTemplate(),
+					images.get(x).getDescription()};
 			// Fuege diese Objekte der Tabelle hinzu
 
 			model.addRow(obj);
@@ -748,6 +769,23 @@ public class CreateLectureLink_GUI extends JFrame {
 		return model;
 
 	}
+	
+	private void resetLectureInfo() {
+		//reset the detailed information on the right hand side when changing search string
+		labelID.setText("");
+		labelVersion.setText("");
+		labelName.setText("");
+		textAreadesc.setText("");
+		labelOS.setText("");
+		labelUpdate.setText("");
+		labelVerantwortlicher.setText("");
+		labelWeitereVerantwortliche.setText("");
+		labelVorlage.setText("");
+		labelLizenzSoftware.setText("");
+		labelInternet.setText("");
+		labelRam.setText("");
+		labelCPU.setText("");
+	}
 
 	public void writeImageData(String id, String version) throws TException,
 			ParseException {
diff --git a/dozentenmodul/src/main/java/gui/lecture/DeleteLecture_GUI.java b/dozentenmodul/src/main/java/gui/lecture/DeleteLecture_GUI.java
index b2bd4ac8..685f3a81 100644
--- a/dozentenmodul/src/main/java/gui/lecture/DeleteLecture_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/DeleteLecture_GUI.java
@@ -20,6 +20,7 @@ import java.net.URI;
 import java.net.URISyntaxException;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
+import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
@@ -87,10 +88,11 @@ public class DeleteLecture_GUI extends JFrame {
 
 	ThriftConnection con = new ThriftConnection();
 	Client client = models.Client.clientcon.getClient();
-	final DefaultTableModel modelAll = new DefaultTableModel(titles, 0);
+
 	final DefaultTableModel modelMyLectures = new DefaultTableModel(titles, 0);
-	final TableRowSorter<TableModel> rowSorterAll = new TableRowSorter<TableModel>(
-			modelAll);
+	
+
+	
 	final TableRowSorter<TableModel> rowSorterMyLectures = new TableRowSorter<TableModel>(
 			modelMyLectures);
 	private JButton button;
@@ -103,11 +105,18 @@ public class DeleteLecture_GUI extends JFrame {
 			+ "Sie können die Veranstaltungen hier löschen. Alternativ werden veraltete Einträge irgendwann automatisch gelöscht.<br />"
 			+ "Veraltet bedeutet, dass Veranstaltungen, die drei Monate lang nicht augerufen wurden, vorerst deaktiviert werden."
 			+ "</div></html>";
+	
+	RowFilter rf = null;
+	List<RowFilter<Object,Object>> filters = new ArrayList<RowFilter<Object,Object>>(2);
 
 	/**
 	 * Create the dialog.
 	 */
 	public DeleteLecture_GUI(Component formerGUI) {
+		
+		filters.add(RowFilter.regexFilter(".", 0));
+		rf = RowFilter.orFilter(filters);
+		
 		addWindowListener(new WindowAdapter() {
 			@Override
 			public void windowClosing(WindowEvent arg0) {
@@ -121,7 +130,7 @@ public class DeleteLecture_GUI extends JFrame {
 				textFieldName.requestFocusInWindow();
 				try {
 					initTableModel(modelMyLectures);
-					initTableModel(modelAll);
+					//initTableModel(modelAll);
 
 				} catch (ParseException e) {
 					// TODO Auto-generated catch block
@@ -154,38 +163,7 @@ public class DeleteLecture_GUI extends JFrame {
 				tablemyLectures.getColumnModel().getColumn(8).setMinWidth(0);
 				tablemyLectures.getColumnModel().getColumn(8).setMaxWidth(0);
 
-				/*
-				 * tableAllLectures.getColumnModel().getColumn(1).setWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(1).setMinWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(1).setMaxWidth(0);
-				 * tableAllLectures.getColumnModel().getColumn(2).setWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(2).setMinWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(2).setMaxWidth(0);
-				 * tableAllLectures.getColumnModel().getColumn(3).setWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(3).setMinWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(3).setMaxWidth(0);
-				 * tableAllLectures.getColumnModel().getColumn(6).setWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(6).setMinWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(6).setMaxWidth(0);
-				 * tableAllLectures.getColumnModel().getColumn(7).setWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(7).setMinWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(7).setMaxWidth(0);
-				 * tableAllLectures.getColumnModel().getColumn(8).setWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(8).setMinWidth(0);
-				 * tableAllLectures
-				 * .getColumnModel().getColumn(8).setMaxWidth(0);
-				 */
+	
 			}
 		});
 		// Verhindert das Vergroessern Des Fensters
@@ -254,22 +232,30 @@ public class DeleteLecture_GUI extends JFrame {
 				// Textfield eingabe auslesen
 				String stext = textFieldName.getText();
 				// Wenn Textfield nicht leer
-				if (stext != "") {
+				if (stext != "") 
+				{
 					activeSearch = true;
 					// Filtere nach der Eingabe
-					rowSorterAll.setRowFilter(RowFilter.regexFilter(
-							textFieldName.getText(), 0));
-					rowSorterMyLectures.setRowFilter(RowFilter.regexFilter(
-							textFieldName.getText(), 0));
 
-				} else {
+				 	filters.clear();
+					filters.add(RowFilter.regexFilter("(?i)"+stext, 0)); //case insensitive
+					filters.add(RowFilter.regexFilter("(?i)"+stext, 1)); //case insensitive
+					rf = RowFilter.orFilter(filters);
+					rowSorterMyLectures.setRowFilter(rf);
+
+				} 
+				else 
+				{
 					activeSearch = false;
-					String username = person.verantwortlicher.getName() + " "
-							+ person.verantwortlicher.getVorname();
-					rowSorterMyLectures.setRowFilter(RowFilter.regexFilter(
-							username, 5));
-					rowSorterAll.setRowFilter(null);
+					filters.clear();
+					filters.add(RowFilter.regexFilter(".", 0)); //case insensitive, filter for anything
+					rf = RowFilter.orFilter(filters);
+					rowSorterMyLectures.setRowFilter(rf);
 				}
+				
+				tablemyLectures.clearSelection();
+				
+				resetLectureInfo();
 			}
 		});
 
@@ -315,6 +301,9 @@ public class DeleteLecture_GUI extends JFrame {
 		tablemyLectures.getSelectionModel().addListSelectionListener(
 				new ListSelectionListener() {
 					public void valueChanged(ListSelectionEvent e) {
+						
+						if(tablemyLectures.getSelectedRow() != -1)
+						{
 						String imageid = modelMyLectures.getValueAt(
 								tablemyLectures
 										.convertRowIndexToModel(tablemyLectures
@@ -331,6 +320,9 @@ public class DeleteLecture_GUI extends JFrame {
 							e1.printStackTrace();
 						}
 					}
+					}
+					
+					
 				});
 		tablemyLectures.setModel(modelMyLectures);
 
@@ -659,7 +651,8 @@ public class DeleteLecture_GUI extends JFrame {
 						lectures.get(x).isActive,
 						out.format(in.parse(lectures.get(x).lastused)),
 						lectures.get(x).username, lectures.get(x).imagename,
-						" ", lectures.get(x).id };
+						" ", lectures.get(x).id,
+						};
 				// Fuege diese Objekte der Tabelle hinzu
 				model.addRow(obj);
 				x++;
@@ -674,6 +667,21 @@ public class DeleteLecture_GUI extends JFrame {
 		}
 		return model;
 	}
+	
+	private void resetLectureInfo() {
+		//reset the detailed information on the right hand side when changing search string
+
+		labelName.setText("");
+		labelVerantwortlicher.setText("");
+		labelAktiv.setText("");
+		labeldesc.setText("");
+		labelenddate.setText("");
+		labelimage.setText("");
+		labelimageversion.setText("");
+		labelstartdate.setText("");
+		labelVerantwortlicher.setText("");
+
+	}
 
 	public void writeLectureData(String id) throws TException, ParseException {
 
diff --git a/dozentenmodul/src/main/java/gui/lecture/EditLectureAllgemein_GUI.java b/dozentenmodul/src/main/java/gui/lecture/EditLectureAllgemein_GUI.java
index ab52626f..751f7380 100644
--- a/dozentenmodul/src/main/java/gui/lecture/EditLectureAllgemein_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/EditLectureAllgemein_GUI.java
@@ -73,7 +73,7 @@ public class EditLectureAllgemein_GUI extends JFrame {
 													// longer than
 													// MAX_DESCRIPTION_LENGTH
 	private final int MAX_DESCRIPTION_LENGTH = 254;
-
+ 
 	int maxLifeTime = 180; // Anzahl Tage, die eine Veranstaltung in der Zukunft
 	// aktiv sein darf
 	boolean isDateOrderCorrect, isDateMaxLifeTimeCorrect,
diff --git a/dozentenmodul/src/main/java/gui/lecture/EditLectureLink_GUI.java b/dozentenmodul/src/main/java/gui/lecture/EditLectureLink_GUI.java
index af2ef7e6..da6e5ce6 100644
--- a/dozentenmodul/src/main/java/gui/lecture/EditLectureLink_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/EditLectureLink_GUI.java
@@ -442,7 +442,7 @@ public class EditLectureLink_GUI extends JFrame {
 					public void valueChanged(ListSelectionEvent e) {
 						String imageid = modelMyImages.getValueAt(
 								tablemyImages
-										.convertRowIndexToModel(tablemyImages
+										.convertRowIndexToModel(tablemyImages //selber fehler wie bei image
 												.getSelectedRow()), 6)
 								.toString();
 						String version = modelMyImages.getValueAt(
diff --git a/dozentenmodul/src/main/java/gui/lecture/EditLectureSearch_GUI.java b/dozentenmodul/src/main/java/gui/lecture/EditLectureSearch_GUI.java
index 01b93f47..8644f62c 100644
--- a/dozentenmodul/src/main/java/gui/lecture/EditLectureSearch_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/EditLectureSearch_GUI.java
@@ -21,6 +21,7 @@ import java.net.URISyntaxException;
 import java.text.DateFormat;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
+import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
@@ -91,25 +92,33 @@ public class EditLectureSearch_GUI extends JFrame {
 			"Klicken Sie anschließend auf \"Weiter\", um die Details der Veranstaltung sowie die Berechtigungen zu ändern." +
 			"</div></html>";
 	
-	final DefaultTableModel modelAll = new DefaultTableModel(titles, 0) {
+	/*final DefaultTableModel modelAll = new DefaultTableModel(titles, 0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
 		}
-	};
+	};*/
 	final DefaultTableModel modelMyLectures = new DefaultTableModel(titles, 0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
 		}
 	};
-	final TableRowSorter<TableModel> rowSorterAll = new TableRowSorter<TableModel>(
-			modelAll);
+	/*final TableRowSorter<TableModel> rowSorterAll = new TableRowSorter<TableModel>(
+			modelAll);*/
+	
 	final TableRowSorter<TableModel> rowSorterMyLectures = new TableRowSorter<TableModel>(
 			modelMyLectures);
+	
+	RowFilter rf = null;
+	List<RowFilter<Object,Object>> filters = new ArrayList<RowFilter<Object,Object>>(2);
 
 	/**
 	 * Create the dialog.
 	 */
 	public EditLectureSearch_GUI(Component formerGUI) {
+		
+		filters.add(RowFilter.regexFilter(".", 0));
+		rf = RowFilter.orFilter(filters);
+		
 		addWindowListener(new WindowAdapter() {
 			@Override
 			public void windowClosing(WindowEvent arg0) {
@@ -123,7 +132,7 @@ public class EditLectureSearch_GUI extends JFrame {
 				textFieldName.requestFocusInWindow();
 				try {
 					initTableModel(modelMyLectures);
-					initTableModel(modelAll);
+					//initTableModel(modelAll);
 
 				} catch (ParseException e) {
 					// TODO Auto-generated catch block
@@ -223,22 +232,32 @@ public class EditLectureSearch_GUI extends JFrame {
 				// Textfield eingabe auslesen
 				String stext = textFieldName.getText();
 				// Wenn Textfield nicht leer
-				if (stext != "") {
+				if (stext != "") 
+				{
 					activeSearch = true;
 					// Filtere nach der Eingabe
-					rowSorterAll.setRowFilter(RowFilter.regexFilter(
-							textFieldName.getText(), 0));
-					rowSorterMyLectures.setRowFilter(RowFilter.regexFilter(
-							textFieldName.getText(), 0));
 
-				} else {
+				 	filters.clear();
+					filters.add(RowFilter.regexFilter("(?i)"+stext, 0)); //case insensitive
+					filters.add(RowFilter.regexFilter("(?i)"+stext, 1)); //case insensitive
+					rf = RowFilter.orFilter(filters);
+					rowSorterMyLectures.setRowFilter(rf);
+
+
+				} 
+				else 
+				{
 					activeSearch = false;
-					String username = person.verantwortlicher.getName() + " "
-							+ person.verantwortlicher.getVorname();
-					rowSorterMyLectures.setRowFilter(RowFilter.regexFilter(
-							username, 5));
-					rowSorterAll.setRowFilter(null);
+					activeSearch = false;
+					filters.clear();
+					filters.add(RowFilter.regexFilter(".", 0)); //case insensitive, filter for anything
+					rf = RowFilter.orFilter(filters);
+					rowSorterMyLectures.setRowFilter(rf);
+					
 				}
+				tablemyLectures.clearSelection();
+				
+				resetLectureInfo();
 			}
 		});
 
@@ -285,6 +304,9 @@ public class EditLectureSearch_GUI extends JFrame {
 				tablemyLectures.getSelectionModel().addListSelectionListener(
 						new ListSelectionListener() {
 							public void valueChanged(ListSelectionEvent e) {
+								
+								if(tablemyLectures.getSelectedRow() != -1)
+								{
 								String imageid = modelMyLectures.getValueAt(
 										tablemyLectures
 												.convertRowIndexToModel(tablemyLectures
@@ -301,6 +323,8 @@ public class EditLectureSearch_GUI extends JFrame {
 									e1.printStackTrace();
 								}
 							}
+							}
+							
 						});
 				tablemyLectures.setModel(modelMyLectures);
 				
@@ -735,6 +759,21 @@ public class EditLectureSearch_GUI extends JFrame {
 		}
 		return model;
 	}
+	
+	private void resetLectureInfo() {
+		//reset the detailed information on the right hand side when changing search string
+
+		labelName.setText("");
+		labelVerantwortlicher.setText("");
+		labelAktiv.setText("");
+		labeldesc.setText("");
+		labelenddate.setText("");
+		labelimage.setText("");
+		labelimageversion.setText("");
+		labelstartdate.setText("");
+		labelVerantwortlicher.setText("");
+
+	}
 
 	public void writeLectureData(String id) throws TException, ParseException {
 
diff --git a/dozentenmodul/src/main/java/gui/lecture/PermissionCreateLecture_GUI.java b/dozentenmodul/src/main/java/gui/lecture/PermissionCreateLecture_GUI.java
index d4d49ec2..8ddd4e81 100644
--- a/dozentenmodul/src/main/java/gui/lecture/PermissionCreateLecture_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/PermissionCreateLecture_GUI.java
@@ -93,7 +93,7 @@ public class PermissionCreateLecture_GUI extends JFrame {
 			+ "und/oder ob die Veranstaltung auch im VMChooser angezeigt wird."
 			+ "</div></html>";
 	private List<Person> map = null; // List of people who have rights
-
+ 
 	final DefaultTableModel modelMyImages = new DefaultTableModel(titles, 0) {
 		public boolean isCellEditable(int rowIndex, int mColIndex) {
 			return false;
diff --git a/dozentenmodul/src/main/java/gui/lecture/PermissionEditLecture_GUI.java b/dozentenmodul/src/main/java/gui/lecture/PermissionEditLecture_GUI.java
index 05b7959e..e8dd5608 100644
--- a/dozentenmodul/src/main/java/gui/lecture/PermissionEditLecture_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/PermissionEditLecture_GUI.java
@@ -91,7 +91,7 @@ public class PermissionEditLecture_GUI extends JFrame {
 			}
 			return false;
 		}
-
+ 
 		public Class getColumnClass(int c) {
 			switch (c) {
 			case 0:
diff --git a/dozentenmodul/src/main/java/gui/lecture/SearchLecture_GUI.java b/dozentenmodul/src/main/java/gui/lecture/SearchLecture_GUI.java
index 146f7640..d61aca35 100644
--- a/dozentenmodul/src/main/java/gui/lecture/SearchLecture_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/SearchLecture_GUI.java
@@ -21,6 +21,7 @@ import java.net.URI;
 import java.net.URISyntaxException;

 import java.text.ParseException;

 import java.text.SimpleDateFormat;

+import java.util.ArrayList;

 import java.util.Iterator;

 import java.util.List;

 import java.util.Map;

@@ -90,26 +91,36 @@ public class SearchLecture_GUI extends JFrame {
 			"Verantwortlicher", "Image", "Schlagwort", "ID" };

 	ThriftConnection con = new ThriftConnection();

 	Client client = models.Client.clientcon.getClient();

+	

 	final DefaultTableModel modelAll = new DefaultTableModel(titles, 0){

 		 public boolean isCellEditable(int rowIndex, int mColIndex) {

 		        return false;

 		      }

 	};

+	

 	final DefaultTableModel modelMyLectures = new DefaultTableModel(titles, 0){

 		 public boolean isCellEditable(int rowIndex, int mColIndex) {

 		        return false;

 		      }

 	};

+	

 	final TableRowSorter<TableModel> rowSorterAll = new TableRowSorter<TableModel>(

 			modelAll);

+			

 	final TableRowSorter<TableModel> rowSorterMyLectures = new TableRowSorter<TableModel>(

 			modelMyLectures);

 

+	RowFilter rf = null;

+	List<RowFilter<Object,Object>> filters = new ArrayList<RowFilter<Object,Object>>(2);

 

 	/**

 	 * Create the dialog.

 	 */

 	public SearchLecture_GUI(Component formerGUI) {

+		

+		filters.add(RowFilter.regexFilter(".", 0));

+		rf = RowFilter.orFilter(filters);

+		

 		addWindowListener(new WindowAdapter() {

 			@Override

 			public void windowClosing(WindowEvent arg0) {

@@ -121,7 +132,7 @@ public class SearchLecture_GUI extends JFrame {
 			public void windowOpened(WindowEvent arg0) {

 				try {

 					initTableModel(modelMyLectures);

-					initTableModel(modelAll);

+					//initTableModel(modelAll);

 

 				} catch (ParseException e) {

 					// TODO Auto-generated catch block

@@ -233,19 +244,26 @@ public class SearchLecture_GUI extends JFrame {
 				if (stext != "") {

 					activeSearch=true;

 					// Filtere nach der Eingabe

-					rowSorterAll.setRowFilter(RowFilter.regexFilter(

-							textFieldName.getText(), 0));

-					rowSorterMyLectures.setRowFilter(RowFilter.regexFilter(

-							textFieldName.getText(), 0));

+				 	filters.clear();

+					filters.add(RowFilter.regexFilter("(?i)"+stext, 0)); //case insensitive

+					filters.add(RowFilter.regexFilter("(?i)"+stext, 1)); //case insensitive

+					rf = RowFilter.orFilter(filters);

+					rowSorterMyLectures.setRowFilter(rf);

+					rowSorterAll.setRowFilter(rf);

 

 				}else{

 					activeSearch=false;

-					String username = person.verantwortlicher.getName() + " "

-							+ person.verantwortlicher.getVorname();

-					rowSorterMyLectures.setRowFilter(RowFilter.regexFilter(

-							username, 5));

-					rowSorterAll.setRowFilter(null);

+					activeSearch = false;

+					filters.clear();

+					filters.add(RowFilter.regexFilter(".", 0)); //case insensitive, filter for anything

+					rf = RowFilter.orFilter(filters);

+					rowSorterMyLectures.setRowFilter(rf);

+					rowSorterAll.setRowFilter(rf);

 				}

+				tablemyLectures.clearSelection();

+				tableAllLectures.clearSelection();

+				

+				resetLectureInfo();

 			}

 		});

 

@@ -342,6 +360,8 @@ public class SearchLecture_GUI extends JFrame {
 	    {

 	        public void valueChanged(ListSelectionEvent e)

 	        {

+	        	if(tablemyLectures.getSelectedRow() != -1)

+	        	{

 	        	String imageid = modelMyLectures

 						.getValueAt(

 								tablemyLectures

@@ -359,6 +379,9 @@ public class SearchLecture_GUI extends JFrame {
 					e1.printStackTrace();

 				}

 	        }

+	        }

+	        

+	        

 	    });

 		tablemyLectures.setModel(modelMyLectures);

 

@@ -601,6 +624,23 @@ public class SearchLecture_GUI extends JFrame {
 		}

 		return model;

 	}

+	

+	private void resetLectureInfo() {

+		//reset the detailed information on the right hand side when changing search string

+

+		labelName.setText("");

+		labelVerantwortlicher.setText("");

+		labelAktiv.setText("");

+		labeldesc.setText("");

+		labelenddate.setText("");

+		labelimage.setText("");

+		labelimageversion.setText("");

+		labelstartdate.setText("");

+		labelVerantwortlicher.setText("");

+

+	}

+	

+	

 	public void writeLectureData(String id) throws TException, ParseException{

  

 			SimpleDateFormat in=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");