Trouble with ComboBoxes

6 posts, 0 answers
  1. Dmitry
    Dmitry  avatar
    3 posts
    Member since:
    Oct 2007

    Posted 26 Jun 2008 Link to this post

    We use .Net2.0 and the latest version of RadControls for ASP.NET AJAX. If there is only one combobox on the page then a selection of another option from this combobox causes a javascript error
    document.createEventObject is not a function 
    set_text()("1 Year")Telerik....a38ec41c0 (line 4317) 
    _select()(Object rawEvent=Event click altKey=false button=0)Telerik....a38ec41c0 (line 5161) 
    _performSelect()(Object _element=li.rcbItem _parent=Object _text=1 Year, Object rawEvent=Event click altKey=false button=0)Telerik....a38ec41c0 (line 4279) 
    _onDropDownClick()(Object rawEvent=Event click altKey=false button=0)Telerik....a38ec41c0 (line 3908) 
    (?)()()ScriptRe...066005795 (line 50) 
    browserHandler()(click clientX=25, clientY=-103)ScriptRe...066005795 (line 3034) 
    [Break on this error] var _99=document.createEventObject(); 
    and as a result the value is not changed on server. If there are more than one combobox then at first following js-error occurs
    Sys.ArgumentException: Value must not be null for Controls and Behaviors. Parameter name: element 
    _getAbbrMonthIndex()("")Telerik....a38ec41c0 (line 799) 
    Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_HiddenField&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2008.1.619.20%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a16ee7c61-0c72-4885-ba3b-3c21a3307fa9%3a393f5085%3a9703c1f0%3aa3f85c94%3a665c7bcf%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a9ea3f0e2%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3ae2e86ef9%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3ac7c04611%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a1df13a87%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3acd120801%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3ac4c00916%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a3858419b%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a96741c43%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a38ec41c0()()Telerik....a38ec41c0 (line 5803) 
    [Break on this error] this._upperAbbrMonths=this._toUpperArray...s.dateTimeFormat.AbbreviatedMonthNames); 
    , because of this error all but one comboboxes are disabled and the one working combobox causes the previous error.

  2. Dmitry
    Dmitry  avatar
    3 posts
    Member since:
    Oct 2007

    Posted 26 Jun 2008 Link to this post

    We found the problem - telerik scripts have a conflict with mootools
  3. Dmitry
    Dmitry  avatar
    3 posts
    Member since:
    Oct 2007

    Posted 26 Jun 2008 Link to this post

    But the second error is still here.
  4. Rosi
    Admin
    Rosi avatar
    2529 posts

    Posted 26 Jun 2008 Link to this post

    Hi Dmitry ,

    This problem is a result of a bug in MS AJAX which is not handled in framework 2.0. More about this you can read here:
    http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=277646

    For a workaround you can see this topic: https://connect.microsoft.com/VisualStudio/feedback/Workaround.aspx?FeedbackID=277646

    Hope this helps.

    Regards,
    Rosi
    the Telerik team

    Instantly find answers to your questions at the new Telerik Support Center
  5. Dana
    Dana avatar
    3 posts
    Member since:
    Jun 2012

    Posted 17 Sep 2012 Link to this post

    Rosi,

    The links you have listed appear to be broken.  Do you have another resource for resolving this error?

    Thanks,
    Dana
  6. Nencho
    Admin
    Nencho avatar
    1799 posts

    Posted 20 Sep 2012 Link to this post

    Hi Dana,

    The reason why these links are no longer available is the fact that they are almost four years old.  Could you elaborate on what exactly is the experienced problem at your end so we could help you troubleshoot it?

    All the best,
    Nencho
    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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