RDLC Text Box Expression Help Required !

I have a table in my RDLC file. I want to change the text of its on column based on a value. I tried something like this:

=iif(First(Fields!IsMemberOfHousehold.Value, "DSClientContact")=false,"Yes","No")

but this sho开发者_Go百科ws No in all rows of that column whereas I have a True and a False in DB. And it must show one Yes and one No.

The thing I want to do is when First(Fields!IsMemberOfHousehold.Value, "DSClientContact") returns True, I want to show "Yes" and if it returns False, I want to show "No".

Any help please ...

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try this;

=iif( CBool(First(Fields!IsMemberOfHousehold.Value, "DSClientContact"))=false , "Yes", "No" )