[Solved] Problem with RadComboBox OnItemsRequested function

[Yuri]

I have RadComboBox and asp.net Checkbox inside RadAjaxPanel in usercontrol like this:

<telerik:RadAjaxPanel ID="rapOrganization" runat="server">
    <telerik:RadComboBox ID="cboOrganizations" runat="server" ErrorMessage="aaa" EmptyMessage="No organization set" AutoPostBack="true"
        EnableLoadOnDemand="True" OnClientItemsRequesting="OnClientItemsRequesting" EnableVirtualScrolling="true"
        EnableItemCaching="true" Height="150px" OnItemsRequested="cboOrganizations_ItemsRequested"
        ShowMoreResultsBox="true" MarkFirstMatch="true" Width="250px">
    </telerik:RadComboBox>
    <asp:CheckBox ID="chkActiveOrg" runat="server" CssClass="chkStyle" Text="Active Only" Width="80" />
</telerik:RadAjaxPanel>

After text changing on server side I allways got false for checkbox value. On itemsrequest only combobox data is available, checkbox state is wrong. Is there any solution for this?

[Veselin Vasilev]

Hello Yuri,

Check this article on how to pass information from the client to the server (ItemsRequested event).

All the best,
Veselin Vasilev
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.

[Yuri]

Hi Veselin,

thanks for article, it is very helpfull..

Best,
Yuri