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The moose likes Swing / AWT / SWT and the fly likes setting up the size of a JTable to the size of a vector Big Moose Saloon
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setting up the size of a JTable to the size of a vector

clare summers
Greenhorn

Joined: Feb 19, 2003
Posts: 3
Hi
I want to read in a file when the focus is lost behind JTextfield1 and when i read in this file i want to be able to set up the JTable to the size of the vector.
Could anyone help please?
thanks
C
Jason Moors
Ranch Hand

Joined: Dec 04, 2001
Posts: 188
Hi Clare,
The easiest way is to create a two dimensional array from your vector and then create a new JTable using the following constructor.

However a better method would be to extend the TabelModel.
If you need an example let me know!
Jason.
clare summers
Greenhorn

Joined: Feb 19, 2003
Posts: 3
Hi jason
Thanks for the reply
Yes could you please give me an example
Thanks
c
Jason Moors
Ranch Hand

Joined: Dec 04, 2001
Posts: 188
Hi Clare,
I've modified a AbstractTableModel that I've used for reading a variable length CSV file.
You need to create an instance of the model and then pass the model in the JTable constructor.
e.g



Hope it helps!
Jason.
 
It is sorta covered in the JavaRanch Style Guide.
 
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