Hi, still having no luck with NSPopUpButton and getting the selected
item in the popup back into my model string.
Simplified down to the bone, here's my class Popup:
// Popup.h
// TestPopup
#import <Cocoa/Cocoa.h>
@interface Popup : NSObject
{
NSArray *popupArray;
NSString *selectedGame;
}
- (void) debug;
@property (readwrite, copy) NSArray *popupArray;
@property (readwrite, copy) NSString *selectedGame;
@end
// Popup.m
// TestPopup
#import "Popup.h"
@implementation Popup: NSObject
@synthesize popupArray;
@synthesize selectedGame;
- (void) awakeFromNib
{
[self setPopupArray: [NSArray arrayWithObjects:@"C9", @"F11", nil]];
[self setSelectedGame:@""];
}
- (void) debug //Something to set a breakpoint on
{
return;
}
@end
Bindings:
1. My NSPopUpButton is bound with its Content, Content Objects, and
Content Values to the NSArrayController's arrangedObjects.self.
2. The NSArrayController's Content is bound to Popup.popupArray
through an instance of the class Popup in IB (see #3).
3. An NSObject "popup", instantiated from within IB, has its Class set
to "Popup." Binding to that to get the array content works fine
(popup.popupArray).
I can't figure out what to bind the NSPopUpButton's "selection"
bindings to, to get the instance variable "selectedGame" to be set to
whichever of the two items in the popup is selected by the user.
I have read all 400+ messages on this list about NSPopUpButton, and
watched the WWDC session (I'm a Select member of ADC) on bindings.
View-Controller-Model. I want the selection of the popup to set the
model string "selectedGame." That's all I need.
Can anyone help?
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