RDLC winfoms c# visibility property

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Hello,
Expression is not working for my rdlc in Winfoms

=iif(First(Fields!xyz.Value, "dataset")>0,true,false)
or
=iif(First(Fields!xyz.Value)>0,true,false)

my requirnment is to set the rectangles visibility based on the above expression.
actully i want to check if the dataset is empty then not to display the rectangle.
rectangle contains textboxes bind to fields from dataset.
Please help me.

Posted 13-Jun-12 3:40am

rohit24c

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Sandeep Mewara · Accepted Answer · 2012-06-13T04:13:00

Solution 1

Try:

VB

=iif(CountRows("Dataset1") >0, true, false)

for the visibility expression.

Refer: MSDN: CountRows Function (Reporting Services)[^]

Posted 13-Jun-12 4:13am

Sandeep Mewara

Comments

rohit24c 14-Jun-12 1:27am

Thanks Sandeep you code really works!!!

Sandeep Mewara 14-Jun-12 2:13am

Welcome.