On Jun 21, 2008, at 13:17, Clayton Leitch wrote:
Core data document application: I edited the MyDocument.nib file to
add a few fields to one view and now when I start the application,
the main window does not appear. Also, the new menu fails to
produce a window. What caused this
The errors listed in the log caused the windows not to open. The
errors listed in the log were caused by something sending "value" keys
to NSTextView objects, which don't have a "value" property.
and how do I avoid it.
Don't send "value" keys to NSTextView objects.
The most likely cause is that your bindings are wrong. For example,
you might have bound something to the text views instead of binding
the text views to something.
Look for places in MyDocument.nib where you used "value" as a key/
keypath. If there are any, those places are probably wrong.
More information: The console tells me I have a key coding problem
with an NSTextView. I went through all the NSTextViews and made
sure they were correct. Problem still exists. Text from console
show below.
[Session started at 2008-06-21 16:15:30 -0400.]
2008-06-21 16:15:30.322 SoftCopyContract[1055:10b] [<NSTextView
0x1ab8b0> valueForUndefinedKey:]: this class is not key value coding-
compliant for the key value.
2008-06-21 16:15:30.419 SoftCopyContract[1055:10b] [<NSTextView
0x282fee0> valueForUndefinedKey:]: this class is not key value
coding-compliant for the key value.
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