How to add Telerik.Web.UI.RadSliderItem through Javascript

2 posts, 0 answers
  1. Sumit Pokhriyal
    Sumit Pokhriyal avatar
    2 posts
    Member since:
    Dec 2009

    Posted 30 Jul 2010 Link to this post

    Here is the control which I declared in my aspx


    telerik:RadSlider runat="server" ID="RadSlider1" Visible="true"



    Orientation="Horizontal" Width="350px" Height="60px"



    ItemType="Item" IsSelectionRangeEnabled="false" CssClass="ItemsSlider"



    ThumbsInteractionMode="Free" OnClientValueChange="loadNxtPage"









    <telerik:RadSliderItem Text="1" Value="1" />



    <telerik:RadSliderItem Text="2" Value="2" />



    <telerik:RadSliderItem Text="3" Value="3" />



    <telerik:RadSliderItem Text="4" Value="4" />



    <telerik:RadSliderItem Text="5" Value="5" />



    <telerik:RadSliderItem Text="6" Value="6" />



    <telerik:RadSliderItem Text="7" Value="7" />



    <telerik:RadSliderItem Text="8" Value="8" />



    <telerik:RadSliderItem Text="9" Value="9" />



    <telerik:RadSliderItem Text="10" Value="10" />



    <telerik:RadSliderItem Text="11" Value="11" />



    <telerik:RadSliderItem Text="12" Value="12" />








     on OnClientValueChange="loadNxtPage" I put the following javascript in LoadNxtPage function


    var slider = $find("<%= RadSlider1.ClientID %>");



    var slideItem = new Telerik.Web.UI.RadSliderItem;











     Code in Bold throws ultimately I am not able to add one more RadSliderItem in my slider. Please help me I want to add these RadSliderItem from client side only.

    Basically I want to use this slider as a paging mechanism. So all these RadSliderItems act as page No. for my datagrid.I am trying to achieve paging mechanism like the way Google search engine does. But all this functionality I want to do from client side not from code behind.
    I cannot use Radgrid as the paging option given in that control requires to bind complete set of data initially I can't do that as I have around 40,000-50,000 rows of data so it takes lots of time. By customizing paging,every time user clicks to radSliderItem, I fetch only certain rows from client side say around 100s and thus saves lots time in rendering data.
  2. Georgi Tunev
    Georgi Tunev avatar
    7207 posts

    Posted 05 Aug 2010 Link to this post

    Hello Sumit Pokhriyal,

    I am afraid this is not possible - RadSlider does not support creating RadSliderItems on the client.

    All the best,
    Georgi Tunev
    the Telerik team
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