RE: why popupbuttoncell always select second item in tableview ?
RE: why popupbuttoncell always select second item in tableview ?
- Subject: RE: why popupbuttoncell always select second item in tableview ?
- From: Yang Mu <email@hidden>
- Date: Thu, 5 Feb 2009 03:47:46 +0000
- Importance: Normal
How to implement difference popup items in each row in table view?
I want to make popup cell related to others. so different row show different pop cell.
but table view only can set datacell to column, how to set datacell to row?
From: email@hidden: email@hidden: email@hiddenbject: RE: why popupbuttoncell always select second item in tableview ?Date: Thu, 5 Feb 2009 02:34:31 +0000
thanks Corbin, greate help !!I return [cell objectValue] now . it works fine> Subject: Re: why popupbuttoncell always select second item in tableview ?> From: email@hidden> CC: email@hidden> Date: Wed, 4 Feb 2009 09:30:26 -0800> To: email@hidden> > Howdy,> > > On Feb 4, 2009, at 2:45 AM, Yang Mu wrote:> > >> > 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;> > Please read up on the table view documentation. You want to return the > content for your cell, not the cell itself.> > corbin> > > > >> > -(void)tableView:setObjectValue: forTableColumn: row:> >> > NSPopUpButtonCell* cell = [muArray objectAtIndex:rowIndex];[cell > > setObjectValue:anObject];>
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