Telerik controls with Ajax Functionality

Posted on 2012-08-22
Last Modified: 2013-01-27
Hi Experts,

  I have an enhancement in the existing application, I added a Telerik RadCombobox and textbox . My requirement is when I select a perticular item in the combobox need to get the details in textbox from database and is working fine, But how can i get the details without postback (roundtrip) or guide me with ajax functionalty plz in telerik controls.
Question by:catchjay
    LVL 83

    Expert Comment

    There would be some sort of remote functionality with Telerik but have you tried to enclose these in UpdatePanel?

    Author Comment

    Yes I have enclosed but that time the data is not coming to the textbox.
    LVL 83

    Assisted Solution

    Check the following example

    Notice following in JavaScript

            function onSelectedIndexChanged(sender, eventArgs) {
                var selectedItem = eventArgs.get_item();
                var selectedItemText = selectedItem != null ? selectedItem.get_text() : sender.get_text();
                logEvent("Index changed to Item '" + selectedItemText + "'");

    Open in new window

    You can change it so that after getting the selecteditemtext, you can set it as the text of textbox.
    LVL 16

    Accepted Solution


    Add following line of code to ajaxify telerik controls:

    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
                <telerik:AjaxSetting AjaxControlID="RadCombobox1">
                        <telerik:AjaxUpdatedControl ControlID="RadCombobox1" LoadingPanelID="RadAjaxLoadingPanel1"/>
                        <telerik:AjaxUpdatedControl ControlID="Textbox1"/>
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default">

    Open in new window

    LVL 19

    Expert Comment

    by:Amandeep Singh Bhullar
    This question has been classified as abandoned and is closed as part of the Cleanup Program. See the recommendation for more details.

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