Getting number of hidden columns

[Dmitry]

Hello.
I use radGridView with filtering in my application.
How can I get number of rows hidden by filter?
e.g. I need to export my radGridView data in Exel if number of hidden rows is greater than some number. Is it possible?

[Stefan]

Hello Dmitry,

Thank you for writing.

Here is how you can get the desired row count:

int totalsRows = radGridView1.Rows.Count;
int rowsAfterFiltering = totalsRows - radGridView1.ChildRows.Count;
int filteredRows = totalsRows - rowsAfterFiltering;

I hope that you find this information useful. Let us know if you need anything else.
 
Regards,
Stefan
the Telerik team

[Dmitry]

Thanks, Stefan.
Best regards,
Dmitry