Re: Broken action
Re: Broken action
- Subject: Re: Broken action
- From: Jonathan Jackel <email@hidden>
- Date: Sun, 18 Jan 2004 09:55:21 -0500
Are you sure that you have saved your nib in IB? Even if you have told
XCode to always save files before compiling, IB behavior seems spotty
on this point.
Jonathan
On Jan 17, 2004, at 9:38 PM, T Reaves wrote:
O.K., this is a bit frustrating. As I am learning Cocoa & Objective-C
programming, and IB as well, I tend to change things as I think of
better ways of doing them. I have an a controller class with an
IBAction outlineSelectionChanged. I created a connection from the
outline to the controller, and all seemed to work.
I had created the connection to the controller instead of the data
source as some other work needed to be done; once it is done, the
controller forwards the call to the data source. All well and good.
So tonight I changed a few of the IBOutlet & IBAction names. In IB I
reloaded the controller header. When presented with the Merge/Replace
option, I chose replace. Now, first of all, I found this dialog a bit
confusing, until I realized that my instantiated instance of the
controller's signatures were different. As I did not want the
instantiated instance to keep the old ones, I chose replace. Now, it
does not work.
I have tried disconnecting and reconnecting the connection between the
outline and the controller. When I drag this connection from the
outline to the controller, I see the currently defined actions. I
chose the one I want (outlineSelectionChanged). But when I save and
run, the method does not get called when I click on something
different.
I disconnection the link, and drew the connection from the outline to
the original method in my data source, and that does get called. But
when I disconnect that, and connect it back to the controller, it does
not get called.
Any ideas?
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