Scheduler embedded in TabStrip - multiple All Day events issue

4 posts, 1 answers
  1. Tyler
    Tyler avatar
    58 posts
    Member since:
    Nov 2013

    Posted 23 Nov 2017 Link to this post

    Im using .Net 4.5 MVC and Kendo UI release 2017.3.913 with the MVC wrappers.

    I have a Kendo scheduler embedded in a Kendo TabStrip and it works fine so far with exception of displaying All Day events.

    A single All Day event displays fine however when I create multiple all day events only the first is ever displayed in the All Day row of the scheduler. (see image Scheduler_InTabStrip)

    When I moved the exact same Scheduler out of the TabStrip it displays the multiple All Day events fine (see image Scheduler_OutTabStrip). Im not doing anything fancy css wise in the TabStrip but Im  guessing the TabStrip style/css formatting is affecting the Scheduler somehow.

  2.
  3. Answer
    Neli
    Admin
    Neli avatar
    220 posts

    Posted 24 Nov 2017 Link to this post

    Hi Tyler,

    The Scheduler should be initialized when the tab, in which it is nested is made visible. To achieve this, you could subscribe to the TabStrip activate event.
    activate: onActivate,

    In the event handler, you could check if the currently selected tab is the one in which the Scheduler is nested. To avoid duplicate initialization, you should check, if the Scheduler widget have been already initialized. 
    var isInitialized = false;
       
    function onActivate(e){
    if(e.item.innerText == 'Scheduler Tab' && isInitialized === false){         
    isInitialized = true;
    $("#scheduler").kendoScheduler({
        ...
        })

    Described approach is used in the enclosed Dojo example. I hope you will find it helpful.

    Regards,
    Neli
    Progress Telerik
    Try our brand new, jQuery-free Angular components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  5. Tyler
    Tyler avatar
    58 posts
    Member since:
    Nov 2013

    Posted 27 Nov 2017 in reply to Neli Link to this post

    Thanks Neli however I'm using the MVC Wrappers so Ive already initialised the scheduler.

    Are you suggesting that I dont use the MVC wrapper and use HTML initialisation instead? 

  7. Tyler
    Tyler avatar
    58 posts
    Member since:
    Nov 2013

    Posted 29 Nov 2017 in reply to Neli Link to this post

    Post from Neli on Teleriks Support to wort out problem with MBC wrappers.

    If you prefer to use the MVC wrappers, then you could subscribe to the activate event of the TabStrip. 

    @(Html.Kendo().TabStrip()
          .Name("tabstrip")
          .Events(e=>e.Activate("onActivate"))


    The Scheduler widget will be already initialized and you could get a reference to it. Using the viewName method, you could check the name of the current view of the Scheduler. Then, the view could be explicitly set to the widget, by using the view method. This approach will refresh the view.

    function onActivate(e){
     var scheduler = $("#scheduler").data("kendoScheduler");
     var view = scheduler.viewName();      
     scheduler.view(view);
    }


    I hope you will find the enclosed Dojo example helpful.

    I have copied this reply in the Forum thread concerning the same topic. I would suggest to keep the conversation in just one thread. This way we will avoid thread duplication. 

  8.
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