Re: Editing NSTableViews
Re: Editing NSTableViews
- Subject: Re: Editing NSTableViews
- From: matt neuburg <email@hidden>
- Date: Sat, 19 Jul 2003 09:12:42 -0700
On Thu, 17 Jul 2003 10:13:49 -0700, The Amazing Llama <email@hidden>
said:
>
I was implementing an NSTableView, and I needed a button to add an
>
entry to the table and set it up to be edited.
>
>
So I found the method
>
>
[categoryTable editColumn:1 row:newRow withEvent:nil select:YES];
>
>
And I went about using it. Then I got an error:
>
>
Invalid parameter not satisfying: _lastSelectedRow == row
>
>
Interesting. So I changed my code to:
>
>
[categoryTable selectRow:newRow byExtendingSelection:NO];
>
[categoryTable editColumn:1 row:newRow withEvent:nil select:YES];
>
>
And it works fine. It wasn't that hard to figure out, but:
>
1) I couldn't find an answer in the mailing list archive, so I wanted
>
to put one there
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2) Why doesn't the method just select the row by itself? Why do I need
>
to do that for it?
The docs say very clearly and loudly:
"The row at rowIndex must be selected prior to calling
editColumn:row:withEvent:select:, or an exception
will be raised."
So what's the problem? The command does what the docs say it does. Is the
"amazing" feature of this llama the fact that it doesn't know how to read
the manual? m.
--------
matt neuburg, phd = email@hidden,
http://www.tidbits.com/matt
pantes anthropoi tou eidenai oregontai phusei
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