how to add Columns dynamically to JTable

[Vasu Reddy]

Hi,

I need some idea to add number of columns dynamically.

My application gets data by querying, the no of columns per query are not same. Some results need 5 columns, and other needs 12,....

How to add number of columns to ColumnHeader dynamically.

Thanks in advance,

Regards,

[Jeff Albertson]

Are your queries so similar that it's just a matter of adding columns? I would have expected that you would have to create a new TableModel as the result of a different query, at the very least. Then perhaps some tweaking of renderers, editors and Column settings...

[Vasu Reddy]

Hi Jeff,

Yes you are right, and thanks for your idea. I will try this way.

Thank you,

Vasu Reddy.