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How to show and hide a label based on expression in rdlc .

priyanka

I want to show and hide a label when total price < 500 in rdlc in c#.

I don't know what i am doing wrong in syntax,it throws error

The Visibility.Hidden expression for the text box ‘Textbox377’ contains an error: [BC30516] Overload resolution failed because no accessible 'IIf' accepts this number of arguments.

The syntax is as follows:-

=IIF(sum(Fields!TOTAL_PRICE.Value,"DS_Invoice")<500,true,false)

Please hep me out in correcting my syntax.

Thanks in advance.

1 Reply

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Manas Mohapatra9y ago
Accepted answer
Can you try like this:

=IIF((Sum(Fields!TOTAL_PRICE.Value, "DS_Invoice")) < 500, true, false)