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Weird behaviour showing multi-params on report

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Martin P
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Martin P asked on 24 Mar 2010, 11:57 PM
Hi, I have used your example userdef function FormatArray() to show the value of multi params selected on a report.  However since Q1 2010 some of the reports now show textbox errors at preview/runtime stating "An error has occured while processing TextBox 'TextBox8': The expression contains undefined function call FormatArray()."

It seems to be only if the textbox expression has spaces in between some static text and the function 
i.e. "= 'Site: ' + FormatArray(Parameters.paramSite)" fails
but "= 'Site: '+FormatArray(Parameters.paramSite)" works


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Steve
Telerik team
answered on 26 Mar 2010, 02:13 PM
Hi Martin P,

I've used your exact expression in our Product Line Sales demo report from which you've adopted the FormatArray function and could not reproduce the erroneous behavior.
Please provide us with a sample report which shows the problem at hand with two textboxes - one that works and one that does not and we would investigate what is going on.

Sincerely yours,
Steve
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Martin P
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answered on 29 Mar 2010, 11:46 AM
Hi, I can't reproduce this in a new report created within the q1 2010 environ which leads me to beleive it's somehow because the reports show this behaviour have been created in a previous version.  I can send you the report without any data no problem if that might help? or I can replicate some data in an access dbase or something to go alongside the report?

cheers
Martin
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Steve
Telerik team
answered on 30 Mar 2010, 01:05 PM
Hello Martin P,

We would need to reproduce this locally, so we need a runnable report that shows the problem. It would be appreciated if you can prepare some dummy data (i.e. datable/dataset/business object), so that the report is not database dependent and reproduce the issue. Once we review it, we would be able to advise you accordingly.

Regards,
Steve
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