Have problem with [self display]....

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2 total messages Started by bill Tue, 14 Apr 1992 14:48

#678

Author: bill
Date: Tue, 14 Apr 1992 14:48

9 lines
747 bytes

I have a view named myView and after calling a few funcions from another  
file am trying to get the view to redraw itself but all I am getting is a  
error: (null pointer) Does not recognize selector forward::


The view is properly named.  All of my calls orginate from within the  
myView.m file. Anyone have any ideas as to what the problem could be?

		Bill

Re: Have problem with [self display]....

#728

Author: William A. Dudney
Date: Thu, 16 Apr 1992 20:01

21 lines
1181 bytes

In article <1992Apr14.144842.11601@aio.jsc.nasa.gov> bill@eplnxt.jsc.nasa.gov  
writes:
> I have a view named myView and after calling a few funcions from another  
> file am trying to get the view to redraw itself but all I am getting is a  
> error: (null pointer) Does not recognize selector forward::
> 
> 
> The view is properly named.  All of my calls orginate from within the  
> myView.m file. Anyone have any ideas as to what the problem could be?
> 
> 		Bill

Hi Bill,
If you post your code segment I would be happy to look at it for you. I tried  
to mail you a response but got a host unknown message. I you dont tell NG to  
post your correct mail address it sometimes gets it wrong....

Happy Hacking

Bill Dudney
dudney@discovery.tamu.edu

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