or
<telerik:GridTemplateColumn DataField="Active" UniqueName="Active"> <ItemStyle Width="20px" /> <ItemTemplate> <div class="Tools" > <asp:Image ID="ImgStatus" runat="server" ImageUrl='<%#Convert.ToBoolean(DataBinder.Eval(Container.DataItem, "Active"))? "~/Images/Icons/start.png" : "~/Images/Icons/stop.png" %>' AlternateText="Status" ToolTip="Status" onclick="UpdateStatus();" /> </div> </ItemTemplate> </telerik:GridTemplateColumn>
<telerik:RadFilter ID="RadFilter1" runat="server" FilterContainerID="gvMission" > <fieldeditors> <telerik:RadFilterTextFieldEditor DisplayName="Lane" FieldName="Lane" TextBoxWidth="120" /> </fieldeditors> </telerik:RadFilter><telerik:RadComboBox ID="clientusersRadComboBox" runat="server" DataTextField="fullname" DataValueField="userid" AppendDataBoundItems="true" Height="150px"> <Items> <telerik:RadComboBoxItem Text="Select User" /> </Items></telerik:RadComboBox>var rsClientUsers = from rsU in DB.tbl_users where rsU.clientid == intClientID && !(from rsL in DB.tbl_licenses where rsL.moduleid == intModuleID && rsL.clientid == intClientID select rsL.userid).Contains(rsU.userid) orderby rsU.firstname select new { fullname = rsU.firstname + ' ' + rsU.lastname, userid = rsU.userid };clientusersRadComboBox.DataSource = rsClientUsers;clientusersRadComboBox.DataBind();