How we can hide columns dynamically in rdlc reports in MVC 2?
Is it is possible using external parameters? How we can programmatically control the visibility of columns
Select a column. In properties you have Hidden. property. Then you can set a condition, for example =Parameters!IsColumnHidden.Value.
Hidden
=Parameters!IsColumnHidden.Value
If you want to do this from C# code I would send a parameter (like above) to the report saying if column should be hidden.