Welcome to the Ranch c ca
Please take a look at our
naming policy and adjust your displayed name accordingly.
If you are new to Java relax, JTable has one the most elaborated API in the whole Swing. Thus it needs to be tackled step to step.
Please read
How to use Tables in the Java Tutorial. Read it twice at least, Write short examples to thrive your knowledge. Write examples before asking here. Read the API before writting examples. Many doubts can be cleared in this way.
Please ident your code using
UBB Code and be very specific in your questions.
In the excellent book Swing by Vorobiev and Robinson you can find an example of
Column addition and removal [ March 01, 2004: Message edited by: Jose Botella ]
[ March 01, 2004: Message edited by: Jose Botella ]