First i used checkbox on  grid view with DataSourceID object and read from webservice.

But now i change to call web service from onPageLoad using :
        DataSet dsMembers = new DataSet();
        SDBWS.Reception chk = new SDBWS.Reception();       
        dsMembers = chk.Get_ChkAccount(string code)

 But the checkbox onCheckedChanged event not work.

 I want to know how to get checkbox OnCheckedChange event when user  click.
 

asp:GridView ID="gv_Queue" runat=server Width="100%" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" DataSourceID="ObjectDataSource1" AllowPaging="True">
<Columns><asp:BoundField DataField="QUEUE_NO" HeaderText="Queue No" >

 <ajax:TemplateField>
     <ItemTemplate>
         <asp:CheckBox ID="chkPAccess" runat=server Checked="<%# Bind('PAccess') %>" OnCheckedChanged="chkPAccess_CheckedChanged" />
         <asp:HiddenField ID="hf_CustomerID" runat=server Value="<%# Bind('CUSTOMER_ID') %>" />
     </ItemTemplate>
     <ItemStyle Width="25px" />
</ajax:TemplateField>

Hi winzone,

Go thru this URL. It will show that how to raise the events for CheckBox inside the DataGrid.

http://www.codeproject.com/KB/webforms/datagridcheckbox.aspx

Hope this helps.

Click Mark as Answer if this post helped u

 Hi mohamed,

thank for replying. 

I mean is not this case. I use asp.net 2.0 GridView with C# and first i call from web service using asp:ObjectDataSource from design view and make OnCheckedChange event on check box.

At that time, program know when i click checkbox and go to OnCheckedChange event .

But, now i change to call GridView from code behind Page_Load() using ....

DataSet dsMembers = new DataSet();
SDBWS.Reception chk = new SDBWS.Reception();
dsMembers = chk.Get_ChkAccount(string code)
gv_Queue.DataSource = dsMembers;
gv_Queue.DataBind();

Program don't know OnCheckedChange event when i click check box.

So, how to make checkbox OnCheckedChange event to know the program.

Hi,

The CheckBox's AutoPostBack is false by default. To fire CheckBox's CheckedChanged event, we need to set it to true.

For example:

<asp:CheckBox ID="chkPAccess" AutoPostBack="true" runat=server Checked="<%# Bind('PAccess') %>" OnCheckedChanged="chkPAccess_CheckedChanged" />

I hope this helps.

 Thank Thomas Sun,

 I miss this fact to put in the checkbox.