[AccessD] Strange Error 13 Type Mismatch error

Doug Murphy dw-murphy at cox.net
Mon Oct 20 19:06:42 CDT 2014


Folks,

Ran into an interesting issue in moving an application to Access 2010. The
application that was originally developed in Access 98. Moved to Access 2003
and it ran fine. Moved to Access 2007 and it ran fine. In Access 2010, after
fixing references etc, when we attempt to run a report that has some code
behind that sets formatting we get the "Error 13, Type Mismatch" message.
The line that throws this error is ' If Me.IARed = "Red" Then' where IARed
is a hidden text box holding a text value of red or black. When I put
Me.IARed in the immediate window it returns the value in the text box. When
I put Me.IARed = "Red" in the immediate window I get the error. When I
change the line to ' If CStr(Me.IARed) = "Red" Then' it works.

Any idea what is happening here? As I said this worked well in previous
versions and I do this all the time in other applications. I did decompile
the application and compile, then compact several times. The application
compiled with the original code, but would error when running.

Doug



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