How to select a button in a matrix of push button (Cocoa) ?

[Alain Birtz]

The radion button was created with Interface Builder.
How to make a default (selected) button in this matrix ?

[Michael Milvich]

[email]abz@videotron.ca[/email] (Alain Birtz) wrote in message news:<abz-2807030845040001@192.168.1.3>...

> The radion button was created with Interface Builder.
> How to make a default (selected) button in this matrix ?

If I am understanding you correctly, you just need to send the matrix
a

- (void)selectCellAtRow:(int)row column:(int)column

message to select the radio button at a given row and column in a
matrix. If you don't want to deal with rows & columns you can also use

- (BOOL)selectCellWithTag:(int)anInt

assuming that you set up tags for each radio button in IB.

Michael