Count Unchecked Checkbox in Gridview

Question

I need to count No.of unchecked Checkbox in a gridview using Linq. Here I have pasted the count for Checked one. I need Count of Unchecked int totalCount = GridView1 . Rows . Cast GridViewRow >() . Count ( r => (( CheckBox ) r . FindControl ( chkSelect )). Checked ); // maybe: if(totalCount > 0) UpdateProduct ( totalCount );

Rafnas T P · Answer

you can do like this take total gridview count and minus with your checked row count or try this int totalCount = GridView1 . Rows . Cast GridViewRow >() . Count ( r => (( CheckBox ) r . FindControl ( chkSelect )). Checked = false );