I found what was wrong, mea culpa :(
At the very beginning I have some lines to to take over if row == -1 and that
intercepted.
It works like this:
- (void)tableViewSelectionDidChange:(NSNotification *)notification {
NSInteger row = [_tableView selectedRow];
if (row == -1) { //Code if deselected
NSLog(@"Deselected: %li",row); //returns always -1
return;
}
else { //Code if selected
NSLog(@"Select row %li: %@",row ,thePathToFile);//returns row
number
}
}
Greetings from Switzerland, Ronald Hofmann
---
Am 01.04.2014 um 15:25 schrieb Michael Starke
<michael.sta...@hicknhack-software.com>:
> I can report the same error in my own project. It's a view based table view,
> single selection not firing on deselect.
>
> The table view bound is bound to an NSArrayController for data.
>
>
> On 01 Apr 2014, at 15:11, Keary Suska <cocoa-...@esoteritech.com> wrote:
>
>> On Mar 31, 2014, at 11:51 PM, Ronald Hofmann wrote:
>>
>>> I´m using tableViewSelectionDidChange to find out which row of myTableView
>>> was clicked.
>>> Works fine so far. I´m taking some action than.
>>>
>>> - (void)tableViewSelectionDidChange:(NSNotification *)notification
>>> {
>>> NSInteger row = [_tableView selectedRow];
>>> NSLog(@„Row: %il", row);
>>>
>>> }
>>>
>>> The problem is that this method is not called when I deselect a row using
>>> cmd-click on a row.
>>
>> This should not be the case. The notification should be posted any time the
>> selection changes for any reason. Can you replicate this behavior in a test
>> project that you can post?
>>
>> Best,
>>
>> Keary Suska
>> Esoteritech, Inc.
>> "Demystifying technology for your home or business"
>>
>>
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