database contents display in table format in swing
Sun Mar 29, 2009 2:58 pm
i want to fetch data from database and want to show fetched datas in jtable in swing...
can anyone give me some sample code about this
can anyone give me some sample code about this
Re: database contents display in table format in swing
Mon Apr 20, 2009 1:29 pm
Sorry i don't have any idea about it as i am also a beginner and is in learning phase
Re: database contents display in table format in swing
Wed Sep 22, 2010 12:59 pm
sorry i also dont know about this....
Even i am confuse how it will work??????
If anyone know plz reply as soon as possible..
Even i am confuse how it will work??????
If anyone know plz reply as soon as possible..
Re: database contents display in table format in swing
Thu Oct 27, 2011 12:00 am
Example for using jtable to show data ,
- Code:
import java.awt.Color;
import java.awt.Dimension;
import java.util.Vector;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.JTableHeader;
import javax.swing.table.TableColumnModel;
import javax.swing.table.TableModel;
public class TableExample extends JTable {
private static TableExample dataTable = null;
private static Vector<String> colsNames;
private TableExample() {
}
private TableExample(Object[] headers, Object[][] rows) {
super(rows, headers);
setShowGrid(true);
setAutoscrolls(true);
setSize(800, 600);
setColumnSelectionAllowed(true);
JTableHeader header = getTableHeader();
header.setBackground(Color.BLUE);
SetColsWidth(this);
Dimension dim = new Dimension(20, 1);
setIntercellSpacing(new Dimension(dim));
SetRowHight(this);
setAutoResizeMode(AUTO_RESIZE_OFF);
setModel(dataModel);
}
public static TableExample getInstance() {
if (dataTable == null) {
dataTable.createDatatableCols();
dataTable = new TableExample();
}
return dataTable;
}
public static TableExample getInstance(Object[] headers, Object[][] rows) {
if (dataTable == null) {
dataTable.createDatatableCols();
dataTable = new TableExample(headers, rows);
}
return dataTable;
}
public final static void createDatatableCols() {
colsNames = new Vector<String>();
colsNames.add("column name1");
colsNames.add("column name2");
colsNames.add("column name3");
colsNames.add("column name4");
colsNames.add("column name5");
colsNames.add("column name6");
colsNames.add("column name7");
colsNames.add("column name8");
//Class
colsNames.add("column name9");
colsNames.add("column name10");
colsNames.add("column name11");
colsNames.add("column name12");
colsNames.add("column name13");
colsNames.add("column name14");
}
public void updateDataModel(Vector<Vector> iReservations) {
System.out.println("Cols number" + colsNames.size());
System.out.println("Rows number" + iReservations.size());
TableModel tableModel = new DefaultTableModel(iReservations, colsNames);
setModel(tableModel);
}
public void SetRowHight(JTable table) {
int height = table.getRowHeight();
table.setRowHeight(height + 10);
}
public void SetColsWidth(JTable table) {
TableColumnModel columnModel = table.getColumnModel();
int width = 100;
columnModel.setColumnMargin(10);
}
}
Re: database contents display in table format in swing
Wed Jan 18, 2012 8:48 am
Thanks for sharing such nice information.
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