Java Error on Scheduler

7 posts, 0 answers
  1. julian Welby Everard
    julian Welby Everard avatar
    13 posts
    Member since:
    Mar 2009

    Posted 20 Mar 2009 Link to this post

    When I try to switch between views on my scheduler I get the following Java error and the scheduler does not render, It works fine untill i switch between  day, week or month views.

    as follows 

    Microsoft JScript runtime error: '0._preInitialized' is null or not an object
    Failes in the followin JS script

     

    Telerik.Web.UI.RadScheduler._preInitialize=

    function(_10d,_10e,_10f,_110,_111){

     

     

    var _112=$("#"+_10d);

     

     

    if(_112[0]._preInitialized==true&&!$telerik.isIE){

     

     

    return;

     

    }

     

    line in bold is where the error happens.

    I assume I must not have set somthing but just cant find it.

    Julian

  2. Paul Huff
    Paul Huff avatar
    1 posts
    Member since:
    Nov 2008

    Posted 30 Mar 2009 Link to this post

    I'm in the same boat.  Why is this happening?  Very frustrating.
  3. Atanas Korchev
    Admin
    Atanas Korchev avatar
    8462 posts

    Posted 30 Mar 2009 Link to this post

    Hello,

    Could you please elaborate? We need additional details so we can reproduce the problem locally. Ideally you could open a support ticket and send us a running web site which shows the javascript error.

    Greetings,
    Albert
    the Telerik team

    Check out Telerik Trainer , the state of the art learning tool for Telerik products.
  4. yiqiang
    yiqiang avatar
    3 posts
    Member since:
    Sep 2011

    Posted 17 Dec 2011 Link to this post

    Hi,

    I am facing same problem.

    error message:  Microsoft JScript runtime error: Unable to get value of the property '_preInitialized': object is null or undefined

    scenario:

    I am trying to add tooltips on appointment and then bind appointment with RadScheduler.

    The first time on page load, it work, but once page postback, the error raise.

    I struggled on it for two days.
  5. Plamen
    Admin
    Plamen avatar
    3079 posts

    Posted 20 Dec 2011 Link to this post

    Hello Yiqiang,

    It is not very clear what is causing this behavior.

    You can refer to this forum post for a possible solution. If you are using custom attributes please make sure that there is no "space" in the name of the attribute.

    If this doesn't help, please test the code with the latest version of our controls and let me know of the result.

    Greetings,
    Plamen Zdravkov
    the Telerik team
    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 RadControls for ASP.NET AJAX, subscribe to their blog feed now
  6. Andrew
    Andrew avatar
    5 posts
    Member since:
    Oct 2011

    Posted 09 Jan 2012 Link to this post

    I am receiving the same error. I only get the error when the control is rendered inside of a web part.  I've made sure there are no spaces anywhere.  I saw this post:

    http://www.telerik.com/community/forums/aspnet-ajax/scheduler/radscheduler-problems-using-on-sharepoint-2010.aspx

    But setting the column width didn't help.
  7. Plamen
    Admin
    Plamen avatar
    3079 posts

    Posted 10 Jan 2012 Link to this post

    Hi Andrew,

    You can refer to this forum post where is discussed how to handle a similar issue or upgrade with the  Microsoft Office 2010 October cumulative update.

    Hope this will be helpful.

    Regards,
    Plamen Zdravkov
    the Telerik team
    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 RadControls for ASP.NET AJAX, subscribe to their blog feed now
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