Weird error on scheduler

9 posts, 0 answers
  1. Sam
    Sam avatar
    103 posts
    Member since:
    Feb 2009

    Posted 27 Aug 2009 Link to this post

    When I am in Day or Week view and I drag the bottom of the subject window to extend the time to an hour more or so I get this weird error.

    " Cannot parse slot index: 1:4:4"  I have no idea what this means.


  2. Peter
    Admin
    Peter avatar
    6637 posts

    Posted 31 Aug 2009 Link to this post

    Hello Sam,

    Can you reproduce this problem in any of the online demos?


    Peter
    the Telerik team

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  4. Mark
    Mark avatar
    79 posts
    Member since:
    Apr 2007

    Posted 06 Jan 2010 Link to this post

    Getting the same symptoms here.

    Inner Exceptions: 
     
    Cannot parse slot index: 1:1:3   
     
    Telerik.Web.UI.Scheduler.Views.Month.Model.GetSlotByIndex(String index) at Telerik.Web.UI.Scheduler.Views.SchedulerModel.ProcessPostBackCommand(SchedulerPostBackEvent postBack) at Telerik.Web.UI.RadScheduler.ProcessPostBackCommand(SchedulerPostBackEvent postBack) at Telerik.Web.UI.RadScheduler.RaisePostBackEvent(String eventArgument) at Telerik.Web.UI.RadScheduler.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)  

  5. Peter
    Admin
    Peter avatar
    6637 posts

    Posted 11 Jan 2010 Link to this post

    Hello Mark,

    Could you please give us the exact steps necessary to replicate this problem? If it is an impediment that prevents further progress for your  project, I recommend you open a support ticket and send us a simple working demo of the issue.


    Greetings,
    Peter
    the Telerik team

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  6. Sam
    Sam avatar
    103 posts
    Member since:
    Feb 2009

    Posted 11 Jan 2010 Link to this post

    I believe I fixed this issue, I was missing a value for the update statement. It wasn't giving me the actual error message instead it threw that cryptic error message.
  7. Michael Dunbar
    Michael Dunbar avatar
    129 posts
    Member since:
    Sep 2007

    Posted 15 Jan 2010 Link to this post

    Hi Sam,

    Would you mind providing some more details on your solution as I seem to be getting the same error when I try to update or insert an appointment in certain views. Trying to pin down now exactly when the error occurs.

    Thanks,

    Michael
  8. Sam
    Sam avatar
    103 posts
    Member since:
    Feb 2009

    Posted 15 Jan 2010 Link to this post

    Sure.

    The only way I caught it is we have another form (aspx page) that creates these "tasks" and the calendar displays them. The task creation form was missing a variable on insert that the calendar needed and when i went to edit it on the calendar's built in update form it would blow up. Once I fixed that it worked with dragging on the Day view. It's the only way I caught it and honestly when i did fix this I had no idea it would fix the dragging issue. The error message it brings back really tells you nothing about the problem.

  9. Mark
    Mark avatar
    79 posts
    Member since:
    Apr 2007

    Posted 18 Feb 2010 Link to this post

    I had a line of code that was setting the SelectedView property to SchedulerViewType.MonthView and it was firing on every page load.  I change that to only fire on the initial load and that fixed my problem.
  10. Alessio
    Alessio avatar
    1 posts
    Member since:
    Jun 2014

    Posted 30 Sep 2014 Link to this post

    I had the same problem and I fixed it:

    If Not IsPostBack Then                   
      RadScheduler1.SelectedView = SchedulerViewType.MonthView
    End If
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