Get GridViewCheckBoxColumn selected on grid

[Flávio]

Hi,

   I'd like know how to do get value of rows selected with CheckBox on GridView?
Example:

Name               |  Selected
Steve Jobs        
Bill Gates                x
Larry Page
Mark Zuck               x

Your select Bill Gates and Mark Zuck.

I tried with foreach, but isn't get the values selected.

Thanks attention!

[Emanuel Varga]

Hello Flavio,

You can use the following:

var checkedRows = radGridView1.Rows.Where(r => r.Cells[2].Value != null && r.Cells[2].Value is bool && (bool)r.Cells[2].Value);

where 2 is the index for the column, or you can use the name of the column directly.

Hope this helps, if you have any other questions please let me know,

Best Regards,
Emanuel Varga

WinForms MVP

[Flávio]

Hi Emanuel,

   I tried implent your code in my application, but isn't worked. Occured a error when I set radGridView1.Rows.Where(...), where isn't exist.
Do you have any tip what can be?

Image with message error attached!

Thanks attention!

[Emanuel Varga]

Hello

Just add using System.Linq; to the references if you are using .net 3.5, if not, let me know and i'll reformat the code.

Best regards,
Emanuel Varga