Trial Version of RadControls

2 posts, 0 answers
  1. Digant
    Digant avatar
    13 posts
    Member since:
    Dec 2013

    Posted 03 Feb 2014 Link to this post

    Hi Friends

    I am using file explorer control and i set some properties of it onClientLoad

    //////////////Java Script Code//////////////
     var fileexpToolBar = document.getElementById('<%=FileExpDocument.ToolBar.ClientID%>');
        if (fileexpToolBar != undefined) {

            if (fileexpToolBar.childNodes[0].childNodes[0].childNodes[0] != undefined) {    --Error at this statement null object
                fileexpToolBar.childNodes[0].childNodes[0].childNodes[0].style.height = "20px";


    when i check value of frist childnods
    fileexpToolBar.childNodes[0]  =
    Thank you for using the Trial Version of RadControls for ASP.NET AJAX to build slicker and better performing applications faster.

    after this if i will refresh than it will works but it is continually occur after every 5 to 6 refresh or load it

    In My web.config
    i have added following handler related to telerik

      <add path="Telerik.Web.UI.DialogHandler.aspx" verb="*" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI"
      validate="false" />
          <add path="Telerik.Web.UI.SpellCheckHandler.axd" verb="*" type="Telerik.Web.UI.SpellCheckHandler, Telerik.Web.UI"  validate="false" />

    Please provide solution as soon as possible thanks in advance
  2. Dobromir
    Dobromir avatar
    1633 posts

    Posted 04 Feb 2014 Link to this post

    Hi Digant,

    The toolbar in RadFileExplorer is a RadToolbar control and you want to manipulate its elements I would recommend you using the client-side APIs of both controls instead of traversing the DOM. Detailed information regarding control's client-side API is available in our online documentation.

    As to the Trial message, if you are using the trial version of Telerik UI for ASP.NET AJAX it is expected to have this message displayed occasionally.

    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the UI for ASP.NET AJAX, subscribe to the blog feed now.
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