Javascript error when using Radtabstrip and multipage

8 posts, 0 answers
  1. Tech valley
    Tech valley avatar
    1 posts
    Member since:
    Mar 2010

    Posted 13 Mar 2010 Link to this post

    Hi,
    I'm working with the Radtabstrip and multipage controls in 2010 release. I get an AJAX related javascript error when I click on any other tab (other than the active one) and it tries to make an AJAX callback. The error is:
    i.get_postBackElement() is undefined
    on the line:
    if(Array.contains(c,i.get_postBackElement().id)){this._isRequestInProgress=true;

    I've already tried compilation debug="false" in web.config and Scriptmode="release" on the scriptmanager. Any help will be appreciated.






  2. Yana
    Admin
    Yana avatar
    4554 posts

    Posted 17 Mar 2010 Link to this post

    Hello there,

    I've tested the described situation but couldn't observe this issue. Could you please send us more details and/or a simple page which reproduces it?

    Kind regards,
    Yana
    the Telerik team

    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
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  4. Mac P
    Mac P avatar
    84 posts
    Member since:
    Mar 2010

    Posted 23 Mar 2010 Link to this post

    Hello,

    I am using tabstrip with dynamic multipage as from the samples.
    My project is in VS2010 and clientidmode is set to autoid.

    When i click the tab i get following error 'undefined' javascript error.

    Attached is the image that shows the error message in debugger.
  5. Mac P
    Mac P avatar
    84 posts
    Member since:
    Mar 2010

    Posted 23 Mar 2010 Link to this post

    I figured out that the issue was from one of my control using RadDatePicker and enabled was false. I remove that and it worked..I dont have the reason behined it not working when enabled =false
  6. Yana
    Admin
    Yana avatar
    4554 posts

    Posted 25 Mar 2010 Link to this post

    Hello Mac P,

    Can you send us a simple page with the datepicker which we can test?

    Best wishes,
    Yana
    the Telerik team

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  7. Rob Himself
    Rob Himself avatar
    8 posts
    Member since:
    Jun 2010

    Posted 21 Jun 2010 Link to this post

    I don't suppose this was ever resolved? I seem to be experiencing the same issue, but it's when I attempt to set the tabstrip's OnClientTabSelecting/Selected methods. It tells me that they're undefined, despite them most definitely being defined. I'm using (I believe) Q1 2010.

    Thank you kindly.
  8. Mac P
    Mac P avatar
    84 posts
    Member since:
    Mar 2010

    Posted 22 Jun 2010 Link to this post

    See if setting clientidmode="autoID" helps?
    I had clientidmode = "static" for my page and that was causing the issue.
  9. Yana
    Admin
    Yana avatar
    4554 posts

    Posted 24 Jun 2010 Link to this post

    Hello,

    Please check this forum post regarding ClientIdMode support.

    Kind regards,
    Yana
    the Telerik team
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