Thanks for the advice. I did something similar with focus lost and I could not find any solution until today. br andras On Wed, 04 Feb 2004 11:00:46 +0100, Nicolas SANCHEZ wrote:
euss wrote:
how do I connect a textfield to a textview? I dont really understand how it should work, you know, I am a beginner (absolutely) andras
I don't know if it's the best method (I'm new to GNUstep too) but it works.
Create delegate object to your NSTextField and implements controlTextDidChange like this :
(here textField is your NSTextField and you must have called [textField setDelegate: anObject] where anObject have the next method)
-(void) controlTextDidChange: (id)sender { NSAutoreleasePool *pool = [NSAutoreleasePool new];
if ([[textField stringValue] length] > 10) { [textField setStringValue: [NSString stringWithString: [[textField stringValue] substringToIndex: 10]]]; }
RELEASE(pool); }
The problem when you use this is that when the number of letters exceed 10, the focus is lost by the textField. (I'm looking for a solution)
Maybe you can ask for your question in the gnu.gnustep.discuss newsgroup.
I always ask for devel problems in this group. _______________________________________________ Help-gnustep mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/help-gnustep
