RESET button to uncheck tableview
-
25-06-2021 - |
Question
Can any one please tell a code for unchecking a entire check marks in uitableview using a button click?
Solution
Create an NSMutableArray
in your tableView datasource class and in your cellForRowAtIndexPath
method, add the checkboxes to the Array. (check for duplicate).
Then on button click, iterate the array and uncheck them.
OTHER TIPS
In didSelectRowAtIndexPath :
if (![myMutableArray containsObject:indexPath]) {
[myMutableArray addObject:indexPath];
}
else{
[myMutableArray removeObject:indexPath];
}
[sampleTableView reloadData];
And in cellForRowAtIndexPath :
if ([myMutableArray containsObject:indexPath]) {
cell.accessoryType = UITableViewCellAccessoryCheckmark;
}
else{
cell.accessoryType = UITableViewCellAccessoryNone;
}
And when button clicked, in that method remove the objects from this array and reload your tableView:
[myMutableArray removeAllObjects];
[sampleTableView reloadData];
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