DataGrid CheckBox problem

Question

I have DataGrid with template column and in hte header and item I have Check boxes. I want to click on the Checkbox in the header to select all other check boxes. I am trying to find that control: dgDataGrid.FindControl("CheckAll") but it cannot see it. What am I doing wrong??

buchholz · Answer

maybe u can write a void which checks all the checkboxes u wan't to be checked? like: public void Check(object sender System.EventArgs e) { this.checkBox.Checked = true; this.checkBox.CheckState = System.Windows.Forms.CheckState.Checked; this.checkBox2.Checked = true; this.checkBox2.CheckState = System.Windows.Forms.CheckState.Checked; }