Hide a row

RiRo

Hello


I have two rows and in each, a chart is embedded.
One for temperature another for humidity.

In the property editor under Visibility I have create an expression
to hide the temperature chart if the values from humidity are displayed
and reciprocal.

Here I use the following expression, which works fine, but on the end of the report I get an error message

if (row["Type"] == "Temperature")
blnVisibility = true;

This is the error message

The following items have errors:


ReportDesign (id = 1):
+ The following visibility expression does not evaluate to a legal boolean value: if (row["Type"] == "Temperature")
blnVisibility = true;

Do you have any ideas why this happens or maybe is there a better way to hide charts ?

Thanks
Rob

mwilliams

Hi Rob,

If I'm understanding correctly what you did, you should just be able to remove the "blnVisibility = " part and just put the "true" part.