//you can do as below protected void gridview_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { CheckBox chk = (CheckBox)e.Row.FindControl("chktest"); chk.Checked = false; } }
(row.Cells[CheckBoxColumn.Index] as DataGridViewCheckBoxCell).value = false;
false
Checked="False"
var
This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)