Add or remove a row on a jtable with Netbeans 6.0

[Pieter]

Hello people. Im as using Netbeans 6.0. I created a form with a few combo boxes, radio buttons, labels, button, and a jtable. What im doing is im reading data out of a table in mysql and then i populate the jtable with the data. How it works is the person selects one of the 3 radio buttons, then they click on button to view the results for that selected option. The problem comes in when a long list is being (the "Year" option is selected)displayed and the person chooses another option that brings back a shorter list(the "Week" option is selected). Then the long list remains in the table. Could anyone please help me with a solution?

[PhHein]

Tough. How did you implement your TableModel?

[Pieter]

I selected it from netbeans component palette. And I set the Table contents settings as user specified.

[PhHein]

There is a TableModel in the netbeans component palette?!
I suggest you read this tutorial: How to Use Tables (The Java™ Tutorials > Creating a GUI With JFC/Swing > Using Swing Components)

[Pieter]

I will go through the tutorial. Thank you for your help.

[PhHein]

You're welcome. Post back if you get stuck.

[doWhile]

Cross posted
Add or remove a row on a jtable with Netbeans 6.0 - Java Programming Forums

[Pieter]

Thank you for your help I found my problem
tblall.setModel(new javax.swing.table.DefaultTableModel(columnNames, total));
With the same project I want to be able to open one frame with a button on another frame could you please point me in the right direction.

[Fubarable]

With the same project I want to be able to open one frame with a button on another frame could you please point me in the right direction.

Assuming that you've gone through the tutorials on how to use JButtons and how to create JFrames (although here I'd consider using a JDialog or switching views with CardLayout), we're all better off knowing what you've tried and what doesn't work.

Much luck!