Lost Data Exchange Control->Now losing sanity :-) 
Author Message
 Lost Data Exchange Control->Now losing sanity :-)

After having worked on my program for a while, I discovered that some dialog
boxes (previously functioning correctly) in an extension DLL ceased to work.
MFC gives me a warning:

Error: no data exchange control with ID 0x07D7.

I look in the debug information, and see that the member variables for the
controls all have a CWnd of 0x00000000.  I had this problem before, but only
with one control in a dialog box, and I traced it to a conflict in IDs, so I
changed these in resource.h, but nothing changed except my frustration level.

Any suggestions?  I've tried rebuilding all, to no avail.


Carlson Engineering, Inc.

Tue, 27 Jun 2000 03:00:00 GMT  
 Lost Data Exchange Control->Now losing sanity :-)

Oh yeah, I'm using Visual C++ 4.2

Fri, 30 Jun 2000 03:00:00 GMT  
 [ 2 post ] 

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