Jtable-Java

Ads
 

Jtable-Java

Hi all,I have a Jtable And i need to clear the data in the table .I only Need to remove the data in the table.not the rows.Please help me.

View Answers

September 2, 2011 at 7:35 PM

No answers Yet.... :(


September 3, 2011 at 11:00 AM

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.table.*;

public class RemoveDataFromTable{
JTable table;
JButton button;
public static void main(String[] args){
new RemoveDataFromTable();
}
public RemoveDataFromTable(){
JFrame frame = new JFrame("Getting Cell Values in JTable");
JPanel panel = new JPanel();
String data[][] = {{"Angelina","Mumbai"},{"Martina","Delhi"}};

String col[] = {"Name","Address"};
DefaultTableModel model = new DefaultTableModel(data, col);
table = new JTable(model);
JScrollPane pane = new JScrollPane(table);
button=new JButton("Remove Data");
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae){
int index=1;
int count=table.getRowCount();
for(int i=0;i<count;i++){
SetData("",i, 0);
  SetData("",i, 1);
}
}
});
panel.add(pane);
panel.add(button);
frame.add(panel);
frame.setSize(500,500);
frame.setUndecorated(true);
frame.getRootPane().setWindowDecorationStyle(JRootPane.PLAIN_DIALOG);
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
public void SetData(Object obj, int row_index, int col_index){
  table.getModel().setValueAt(obj,row_index,col_index);
}
}

Ads









Related Tutorials/Questions & Answers:
JTABLE OF JAVA
JTABLE OF JAVA  i have a jtable in java,i have used checkbox in jtable. now i want to add(submit) only those records that i have checked by checkbox how? i want small example with coding
jtable in java swing
jtable in java swing  hai friends... i am creating 1 GUI having 1 table, that table contain 3 fields(columns) and 10 rows.. user can enter values in the first 2 columns. The 3rd column is the concatenation of first 2 column
Advertisements
Jtable-Java
Jtable-Java  Hi all,I have a Jtable And i need to clear the data in the table .I only Need to remove the data in the table.not the rows.Please help me
Creating a JTable Component
of JTable and it's components. JTable: The JTabel component is more flexible Java... the simple JTable on the java swing frame with the help of some java methods. To create a JTable component, you need a java swing frame. The JTable based on the frame's
Getting the Number of Rows and Columns in JTable
;       In this java tutorial you will learn how to get the number of rows and columns in JTable.  This program simply helps us for getting the number of rows and columns from the JTable by using
Java Swing Tutorial - Learning Java Swing programming step by step
on mouse click Java swing: Export excel sheet data to JTable... database Java Swing Create XML file Java convert jtable... Java Password Field JTable Display Data From MySQL
Java Swing Tutorial - Learning Java Swing programming step by step
on mouse click Java swing: Export excel sheet data to JTable... database Java Swing Create XML file Java convert jtable... Java Password Field JTable Display Data From MySQL
Java Swing Tutorial - Learning Java Swing programming step by step
on mouse click Java swing: Export excel sheet data to JTable... database Java Swing Create XML file Java convert jtable... Java Password Field JTable Display Data From MySQL
search filter and JTable
my question is: how can i make search data in JTable of java? i wan to search records in table or textfield but the data display in JTable. Note: i dont...","Contact No","Email"}; JTable table=new JTable(data,labels
Getting Cell Values in a JTable
Getting Cell Values in a JTable     ... values in a JTable component. It is a same as setting the cell values in a JTable... to get the cell values in a JTable. This program creates a JTable that contains some
How to insert and update all column values of database from jtable.
{ UIManager.setLookAndFeel("Interactive Jtable In Java Swing"); } catch(Exception e...How to insert and update all column values of database from jtable.  ... is shown in the jtable.. of my jframe window.Now as per my requirement i have to add
Sitemap Core Java Tutorial Section
Questionmark operator  | Java JVM | Java JTable | Java JRE Downloads... Map | Business Software Services India Java Tutorial Section Core Java... | JDK 6 Tutorial | Java UDP Tutorial | Java Threading Tutorial | Java 5
How to insert and update all column values of database from jtable.
{ UIManager.setLookAndFeel("Interactive Jtable In Java Swing"); } catch(Exception e...How to insert and update all column values of database from jtable.  ... in the jtable.. of my jframe window.Now as per my requirement i have to add
How to insert and update all column values of database from jtable.
{ UIManager.setLookAndFeel("Interactive Jtable In Java Swing"); } catch(Exception e...How to insert and update all column values of database from jtable.  ... in the jtable.. of my jframe window.Now as per my requirement i have to add

Ads