Hi,

• I am a fresher to the "RDLC Reports".I have hidden a column in the table using the expression and its working fine.

  My problem is when i export the result to excel,then the hidden column is replaced with a blank space.is there any way to prevent the blank space?

• 
  

Hi ,

  When i tried this is my local machine. It work fine. Could you please post a screen shot and the details of expression used for hiding the column ?

Hi Rajitha,

I have tested the issue in my test environment and cannot reproduce it completely. According to my test, if there are parent-child groups in the report and set the parent group of columns visibility based on the expression, and then export the report to Excel file, there will be blank space in the hidden column. In this case, the behavior is by design.

To make further analysis, please post the details to the forum such as the report design and the expression.

Hope this helps.

Regards,
Heidi Duan