Images & Alternate Color Rows In Table
Images & Alternate Color Rows In Table
- Subject: Images & Alternate Color Rows In Table
- From: email@hidden
- Date: Fri, 19 Jul 2002 22:44:05 +0100 (BST)
email@hidden,
I'm trying to setup my NSTableView to alternate its row color. The code I have written seems to work provided there are no columns with images in. If there are images in the columns I get the following build error:
2002-07-19 20:46:01.097 SetTheTableView[328] *** -[NSImageCell setDrawsBackground:]: selector not recognized
2002-07-19 20:46:01.105 SetTheTableView[328] An uncaught exception was raised
2002-07-19 20:46:01.105 SetTheTableView[328] *** -[NSImageCell setDrawsBackground:]: selector not recognized
2002-07-19 20:46:01.106 SetTheTableView[328] *** Uncaught exception: <NSInvalidArgumentException> *** -[NSImageCell setDrawsBackground:]: selector not recognized
Here is my code:
- (void) tableView: (NSTableView *) aTableView willDisplayCell: (id) cell
forTableColumn: (NSTableColumn *) aTableColumn row: (int) row {
[cell setFont: [NSFont fontWithName: @"Lucida Grande" size: 11]];
if (row % 2 == 0) {
[cell setDrawsBackground: YES];
[cell setBackgroundColor: [NSColor colorWithCalibratedRed: 0.95 green: 0.95 blue: 1.0 alpha: 1.0]];
}
else {
[cell setBackgroundColor: [NSColor whiteColor]];
[cell setDrawsBackground: NO];
}
}
Can someone help me adapt my code so it works with images in the columns. ( the images are in the first column if that helps)
Thanks alot.
Luke
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