GridViewCheckBoxColumn displays and allows editing of boolean data. The values are shown as checkboxes and allow the user to set or clear the checkboxes to toggle the underlying boolean data values. GridViewCheckBoxColumn inherits from GridViewDataColumn.

gridview-columns-gridviewcheckboxcolumn 001

Copy[C#] Create and add GridViewCheckBoxColumn

GridViewCheckBoxColumn checkBoxColumn = new GridViewCheckBoxColumn();
checkBoxColumn.DataType = typeof(int);
checkBoxColumn.Name = "DiscontinuedColumn";
checkBoxColumn.FieldName = "Discontinued";
checkBoxColumn.HeaderText = "Discontinued?";
radGridView1.MasterTemplate.Columns.Add(checkBoxColumn);

Copy[VB.NET] Create and add GridViewCheckBoxColumn

Dim checkBoxColumn As New GridViewCheckBoxColumn()
checkBoxColumn.DataType = GetType(Integer)
checkBoxColumn.Name = "DiscontinuedColumn"
checkBoxColumn.FieldName = "Discontinued"
checkBoxColumn.HeaderText = "Discontinued?"
RadGridView1.MasterTemplate.Columns.Add(checkBoxColumn)

ValueChanged event

ValueChanged event can be used in particular about checkbox state change. You have to check the active editor type as in the example below:

Copy[C#]

void radGridView1_ValueChanged(object sender, EventArgs e)
{
    if (this.radGridView1.ActiveEditor is RadCheckBoxEditor)
    {
        Console.WriteLine(this.radGridView1.CurrentCell.RowIndex);
        Console.WriteLine(this.radGridView1.ActiveEditor.Value);
    }
}

Copy[VB.NET]

Private Sub RadGridView1_ValueChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadGridView1.ValueChanged
    If TypeOf Me.RadGridView1.ActiveEditor Is RadCheckBoxEditor Then
        Console.WriteLine(Me.RadGridView1.CurrentCell.RowIndex)
        Console.WriteLine(Me.RadGridView1.ActiveEditor.Value)
    End If
End Sub

RadControls for WinForms

ValueChanged event