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Jamie Baker
5,703 PointsI'm really stuck on this question...
We are working on an app to download videos of the Treehouse Show, which are listed in a table view. The user will tap on items in the list to create a list of shows to download. For each tap, add code below to simply mark rows as selected or not using 'UITableViewCellAccessoryCheckmark' and 'UITableViewCellAccessoryNone'.
UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
// Add your code below to mark rows as selected or not!
if (cell.accessoryType == UITableViewCellAccessoryNone) {
}
else {
}
I tried "[tableView addObject:cell]" in the else section of the block but it didn't work. Help welcomed!!
2 Answers
Stone Preston
42,016 PointsI think all you need to do is mark the cell as selected or not. In the if statement you check and see if the cell currently has a checkmark. If it does not have a checkmark, you need to add one. If it does have a checkmark, you need to remove it
UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
// Add your code below to mark rows as selected or not!
if (cell.accessoryType == UITableViewCellAccessoryNone) {
//since the cell currently does not have a checkmark, add one here
cell.accessoryType = UITableViewCellAccessoryCheckmark;
} else {
//the cell does have a checkmark remove it
cell.accessoryType = UITableViewCellAccessoryNone
}
Asma Al-Marrikhi
45,524 Points if (cell.accessoryType == UITableViewCellAccessoryNone) {
cell.accessoryType = UITableViewCellAccessoryCheckmark;
}
else
{
cell.accessoryType = UITableViewCellAccessoryNone;
}