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using User Functions in subreport

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mandeep bhullar
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mandeep bhullar asked on 17 Feb 2011, 01:07 AM
How can I use UDFs in subreport?  The same function works great in main report, however, it throws error when I use it in subreport.

An error has occurred while processing TextBox 'textBox8':The expression contains undefined function call FormatNos().

In main report, I just use FormatNos(...).  For subreport, the same function is called like <classname>.FormatNos() - I did select them from expression edition by expanding "User functions" - so no typo here.

Would I need to duplicate the functions in all subreport classes?

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Peter
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answered on 18 Feb 2011, 02:19 PM
Hi mandeep,

Check the following KB article that elaborates on the possible reasons for this error: The expression contains undefined function call MyUserFunction() error.

Greetings,
Peter
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