Bug report

The Scheduler configured with remote dataSource, vertical grouping and with autoBind: false, throws an error "Cannot read property 'firstChild' of undefined" and the Scheduler layout is not rendered. The behavior is a regression introduced with Kendo UI v 2020.1.114

Reproduction of the problem

1. Run this dojo

Expected/desired behavior

No error should be thrown with the above configuration.

Environment

• Kendo UI version: 2020.2.513
• Browser: [all]

Bug report

Scheduler events in TimeLine view are displayed incorrectly when they start/end at the same time.

Reproduction of the problem

Run this dojo

Current behavior

Notice that Event 2 is displayed below Event 1, even though they do not overlap. Removing Event 3 results in Event 1 and 2 being rendered next to one another.

Expected/desired behavior

Event 2 should be displayed next to Event 1, but not below, as they do not overlap

Environment

• Kendo UI version: 2020.2.513
• Browser: [all]

Bug report

In Scheduler with Vertical Grouping and mobile:tablet, the cells for the resources and for the events a misaligned. That is observed only in timeline views.

Reproduction of the problem

Open the Dojo example.

Current behavior

The Resources and events cells are misaligned.

Expected/desired behavior

The cells for the resources and the events should be aligned.

Environment

• Kendo UI version: 2020.1.406
• Browser: [all]

Hi there, 

We are currently in the process of developing a booking/rota system utilising the latest build of the Kendo UI JQuery library and during internal testing we've spotted a bug in the creation of recurrence events within the scheduler control whereby "weekly" recurrences are created with numerous "gaps" in the scheduled events.   

To re-create this is quite simple,

1. Create a page containing a Kendo Scheduler control and configure pretty much with defaults (but allowing for the creation of weekly recurrent events).

2. Navigate to a specific month - the one we've been using to reproduce is June 2020.  (Don't think it matters which scheduler view you use).

3. Create a new event and set the recurrence rule to be:

• Weekly
• Every Mon, Tue, Wed, Thu, Fri
• Start on 1st June 2020
• End on 30th June 2020

4. Save the event.

You should see that most of the events are created, however for all but the first week in the recurrence the events that should be created on the Mondays and Tuesdays are missing.

I've done some digging around within the development console across a few different current browsers, and it looks to be a bug in the SchedulerDataSource "expand" method.   If you add an event with a recurrence rule specified as follows:

FREQ=WEEKLY;UNTIL=20200630T235959Z;BYDAY=MO,TU,WE,TH,FR

and then call the "expand" method on the data-source to split this into multiple events, you'll see that you actually end up with 14 events returned, rather than the correct 20.

This functionality is fairly critical to our current project, so would appreciate any feedback/response as soon as possible please.   Happy to provide further explanatory notes etc...if needed.

Many thanks

Jonny

Hi, we're using scheduler and we have the selectable set to true so users can drag and select timeslots to create.

The issue we're having is related to the autoscrolling when the user attempts to create a selection that is longer than the display window and attempts to drag past the display window but the scheduler would not auto scroll to expand the selection.

However, if we were to expand an existing event, the handler would be able to expand past the display window and scheduler would auto scroll. We were wondering if the event creation could have the same behavior.

Thanks,

Kenneth 

hello,

we recently upgraded the kendo from 2018 r1 to latest release. looks like there is a bug in the scheduler. With the server filtering and server operation true, I am unable to add Event(before upgrade it's fine).

check the dojo https://dojo.telerik.com/EhaXemiz 

can you please look into it.

Thanks,

Narendra

Bug report

Scheduler cannot be scrolled in iOS 13 with Chrome

Reproduction of the problem

The issue can be reproduces in the Demos with the Chrome browser.

Current behavior

Scheduler content area cannot be scrolled.

Expected/desired behavior

Scheduler content area should be scrollable.

Environment

• Kendo UI version: 2019.3.917
• Browser: [all]

Bug report

In Scheduler event, if the eventTemplate has a table, the add event is triggered when editing an existing task, resulting that both popups open and close instantly.

Reproduction of the problem

Open this dojo example. Choose an event and click the span containing the text "I have some icons here".

Current behavior

The add event popup shows together with the edit event popup.

Expected/desired behavior

Only the edit event popup should be displayed.

Environment

• Kendo UI version: 2019.3.917
• Browser: [all]

Bug report

Reproduction of the problem

Reproducible in the Events demo.

1. In the AllDay slot click and drag the mouse from Monday to Wednesday.
2. The change event fires 3 times (expected).
3. Click on Wednesday to select only that slot.
4. The change event does not fire.

Also reproducible when selecting the slots from right to left (Wed to Mon) and then selecting the last slot (Mon).

The behavior is identical when selecting slots in a specific day, e.g. selecting and dragging from 8:00 to 10:00 and then selecting the last slot (9:30-10:00).

Current behavior

The change event does not fire.

Expected/desired behavior

The change event fires.

Environment

• Kendo UI version: 2019.2.619
• jQuery version: x.y
• Browser: [all ]

Bug report

When the Scheduler is grouped, selecting a cell from the last row does not mark it as selected in IE 11 in TimelineView.

Reproduction of the problem

• Open https://dojo.telerik.com/UxetITah/3 in IE 11.
• Click on any of the cells in the last row('Charlie').

You will notice that the same cell in the previous row is marked as selected.

Current behavior

Selection does not mark the correct cell as selected in TimeLine View with grouping.

Expected/desired behavior

Selection should mark the correct cell as selected in TimeLine View with grouping.

Environment

• Kendo UI version: 2019.2.516
• Browser: [all]

According to the documentation for Scheduler.select() this method should "Gets or sets the events (or slots) which are selected." But if I pass in an array of multiple uid elements it only selects the last item in the array.

Code

jsbin example: https://jsbin.com/nirisakavo/1/edit?html,js,output

Really just added a function to select all:

function SelectAll() {
  var scheduler = $("#scheduler").data("kendoScheduler");
  var allEvents = scheduler.data().map(function(val, i) { return val.uid; });
  scheduler.select(allEvents);
}

Repro

Click the 'Select All' button.

Expected: Selects all events.

Actual: Selects only last event.

Bug report

The create button should be available only when editable is enabled.

Reproduction of the problem

https://dojo.telerik.com/itUCAdeK

Workaround

https://dojo.telerik.com/IMAWIZeV

Dear Support Team,

Please try the following scenario. Create a weekly recurring event for the 4rth of April that has no end. 
Go at the next week (9/4 - 13/4) and move the event (11/4) 1 hour forward. At the confirmation popup please select 'Edit the series'.
Go back to the previous week (2/4 - 6/4). The event of 4/4 has disappeared!!

The specific dates are used as an example. Feel free to use any date your want.

Thank you in advance,
Thomas.