why popupbuttoncell always select second item in tableview ?
why popupbuttoncell always select second item in tableview ?
- Subject: why popupbuttoncell always select second item in tableview ?
- From: Yang Mu <email@hidden>
- Date: Wed, 4 Feb 2009 10:45:42 +0000
- Importance: Normal
popupbuttoncell can show in table view.
but I don't know how to change default selection of popupbuttoncell. it always select second item
another problem is when changing selection of popupbuttoncell, it always back to before
if I make any mistake ,please give me some help
following is all codes for this problem:
-(void)awakeFromNib
NSPopUpButtonCell* cell = [NSPopUpButtonCell new]; [cell addItemsWithTitles:[NSArray arrayWithObjects:@"One", @"Two", @"Three", @"Four", @"Five", nil]];dataArray = [[NSMutableArray alloc] init]; [dataArray addObject: cell];
-(int) numberOfRowsInTableView:
return [dataArray count];
- (id)tableView:objectValueForTableColumn:row:
NSPopUpButtonCell* cell = [muArray objectAtIndex:rowIndex]; [aTableColumn setDataCell:cell]; return popcell;
-(void)tableView:setObjectValue: forTableColumn: row:
NSPopUpButtonCell* cell = [muArray objectAtIndex:rowIndex];[cell setObjectValue:anObject];
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