Cocoa mail archive
Re: Nib establishConnection Question
FROM : matt neuburg
DATE : Sun Dec 08 15:36:58 2002
On 12/6/02 at roughly 11:09 AM, thus spake <email_removed>:
>From: Henri Lamiraux <<email_removed>>
>
>We are investigating what seems to be a problem in the keyed archiving
>code that causes IB class swapping to fail. Switch your nib to the old
>nib format (pre-10.2) and see if it fixes your problem.
>
>>> On Thursday, December 5, 2002, at 05:46 PM, Ian Gillespie wrote:
>>>
>>>> I have a document based app with a tableview in the
>>>> document window. I subclassed NSTableView and
>>>> connected the tableview object to my NSTableView
>>>> subclass (MySubClassedTableView ) in IB. I overrode
>>>> the some methods in my subclass (basically just
>>>> keyDown:) in PB and everything works fine... Except
>>>> for everyone once in a while I save a file and go to
>>>> File>Open Recent and select a file from there and I
>>>> get a console error: "MySubClassedTableView
>>>> establishConnection: selector not recognized" and the
>>>> window does not open. I will try again and then it
>>>> will work. It is like there is a "weak" connection or
>>>> something. Any ideas how to fix this?
I'm having the same problem in a different variation. I have two checkboxes of a type YNCheckBox, a subclass of NSButton. These are set as YNCheckBox in the Custom Class panel in the nib. Every once in a while, trying to open my window in the running app, I get two messages (one for each checkbox, I assume), " *** -[YNCheckBox copyWithZone:]: selector not recognized", and the window fails to open. I try again and it opens.
I find this scary. I'm trying to go final with this app, and random errors like this are highly problematic at such a moment... :) m.
matt neuburg, phd = <email_removed>, http://www.tidbits.com/matt
pantes anthropoi tou eidenai oregontai phusei
Subscribe to TidBITS! It's free and smart. http://www.tidbits.com/
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DATE : Sun Dec 08 15:36:58 2002
On 12/6/02 at roughly 11:09 AM, thus spake <email_removed>:
>From: Henri Lamiraux <<email_removed>>
>
>We are investigating what seems to be a problem in the keyed archiving
>code that causes IB class swapping to fail. Switch your nib to the old
>nib format (pre-10.2) and see if it fixes your problem.
>
>>> On Thursday, December 5, 2002, at 05:46 PM, Ian Gillespie wrote:
>>>
>>>> I have a document based app with a tableview in the
>>>> document window. I subclassed NSTableView and
>>>> connected the tableview object to my NSTableView
>>>> subclass (MySubClassedTableView ) in IB. I overrode
>>>> the some methods in my subclass (basically just
>>>> keyDown:) in PB and everything works fine... Except
>>>> for everyone once in a while I save a file and go to
>>>> File>Open Recent and select a file from there and I
>>>> get a console error: "MySubClassedTableView
>>>> establishConnection: selector not recognized" and the
>>>> window does not open. I will try again and then it
>>>> will work. It is like there is a "weak" connection or
>>>> something. Any ideas how to fix this?
I'm having the same problem in a different variation. I have two checkboxes of a type YNCheckBox, a subclass of NSButton. These are set as YNCheckBox in the Custom Class panel in the nib. Every once in a while, trying to open my window in the running app, I get two messages (one for each checkbox, I assume), " *** -[YNCheckBox copyWithZone:]: selector not recognized", and the window fails to open. I try again and it opens.
I find this scary. I'm trying to go final with this app, and random errors like this are highly problematic at such a moment... :) m.
matt neuburg, phd = <email_removed>, http://www.tidbits.com/matt
pantes anthropoi tou eidenai oregontai phusei
Subscribe to TidBITS! It's free and smart. http://www.tidbits.com/
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