This topic demonstrates how to use filters on a CheckBox column of a C1GridView control. 

In the Designer

Complete the following steps:

1. Drag and drop a C1GridView control to your Web Form.
2. Add data to the C1GridView. For more information, see Binding the Grid to a Data Source.
3. Click the Smart Tag on the top left corner of the C1GridView control to enable filters and select Property Builder from the drop-down menu.
4. In the Property Builder window, check the ShowFilter option and click OK. A filter bar appears at the top of the grid just under the grid’s column headings.
   

In Source View

To enable filtering on the checkbox field, modify the <cc1:C1GridView ></cc1:C1GridView > tag as shown below:

<cc1:C1GridView ID="C1GridView1" runat="server" AutogenerateColumns="False" DataKeyNames="ID" 

DataSourceID="SqlDataSource1" ShowFilter="True">

Set the ShowFilter property to True.

In Code

To enable checkbox filters, add the following code to the Page_Load event:

To write the code in Visual Basic:

To write the code in C#: