I have a custom NSCollectionViewItem
@interface FilterViewItem : NSCollectionViewItem {
IBOutlet NSTextField *filterExpression;
}
- (IBAction) applyFilter:(id)sender;
@end
It's getting filled via core data just fine. Then I've also bound the
filterExpression to the NSTextField in the prototype view. The same
way the button is bound.
@implementation FilterViewItem
- (IBAction) applyFilter:(id)sender
{
NSString *expression = [filterExpression stringValue];
NSLog(@"expression %@", expression);
When the button is pressed it turns out that filterExpression (and
therefor also the stringValue of it) is nil.
I assume somehow I could probably also get the value from the
NSArrayController ...but
a) I am not sure how to get hold of the instance from within the
FilterViewItem
b) I would need to get access to the NSTextField at some stage anyway
What am I missing here?
cheers
--
Torsten
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