Re: setDoubleAction in tableView
Re: setDoubleAction in tableView
- Subject: Re: setDoubleAction in tableView
- From: Kurt Marek <email@hidden>
- Date: Mon, 17 Nov 2003 20:21:05 -0800
Okay, I added a setAction method to nil and it works properly now.
Thanks for all the suggestions.
Kurt
On Nov 17, 2003, at 9:09 AM, Brian Webster wrote:
Are you sure you have the target/action of both tables hooked up in
Interface Builder? Setting just the double action isn't enough, you
must also have the table view's target connected as well. Note that
doing this in Interface Builder would require you to connect a
single-click action as well as a double click. If you want to do it
programmatically instead, just do [myTable setTarget:self] in your
awakeFromNib.
As an aside, action methods take a single argument, the sender of the
action message. So in your example, you should have:
[myTable setDoubleAction:@selector(openFileInBrowser:)];
and
- (void)openFileInBrowser:(id)sender
If you don't use the sender for anything, then it doesn't technically
matter, but it's good to be consistent with this sort of thing.
On Nov 17, 2003, at 10:00 AM, Kurt Marek wrote:
I'm having some trouble getting a an action to fire when a row is
double-clicked, but I can't figure out what the problem is. I have two
tableViews each being run by a different controller. One works fine
with a double click, but the other one doesn't seem to fire the
method.
I have this is my awakeFromNib method for the controller:
[myTable setDoubleAction:@selector(openFileInBrowser)];
And then this implementation of the method:
-(void)openFileInBrowser {
NSLog(@"double Clicked table row");
//
}
The table is an outlet from the controller and it is hooked up
correctly in IB. I never get the output to the console. I can't quite
figure it out because I have the other table hooked up exactly the
same
way and it seems to work fine. Any ideas on what I might be missing?
Kurt
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--
Brian Webster
email@hidden
http://homepage.mac.com/bwebster
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