In some scenarios it is required to validate if the edited event model property matches a certain condition. If this is not the case, the recurrenceEditor popup needs to be prevented from showing.

Currently the Scheduler does not provide a beforeEdit event that allows such behavior to be achieved.

Scenario:

A user deletes an occurence because a few people are ill. Five minutes later the superior enters the office and says the meeting happens anyway. Or the user deletes a wrong occurence.

Resetting the recurrence might not be an option for long running meetings. Like weekly Scrum, project jour fix, ... where the other exceptions should persist. Currently the user has to create a new, separate event.

The exceptions could be rendered as multiselect or list in a separate window which opens after a button click. That way the recurrence editor would not look messy with lots of exceptions.

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

If an all-day event is resized to multiple days and then the user tries to resize the event back to one day, the event is not always resized.

Reproduction of the problem

1. Open the Scheduler Demos - https://demos.telerik.com/kendo-ui/scheduler/move-resize
2. Try to resize Alex`s birthday (06/14) or Bob's Birthday (on 06/29) to multiple days
3. Then try to resize the event back to a single day

Current behavior

The issue is occasionally reproducible and does not occur for all all-day events. The event is resized back only if the user tries to drag the mouse down and then resize. Here is a screencast - https://somup.com/cZeX6QpRlX.

Expected/desired behavior

It should be possible to resize back the all-day events back to one-day duration without moving the mouse down.

Environment

• Kendo UI version: 2024.1.130
• jQuery version: x.y
• Browser: [all ]

Describe the bug
When there is an event that lasts multiple days, but is not an all-day event the title and the up arrow overlap, thus it makes the reading of the title harder.

To reproduce
Open the Dojo - https://dojo.telerik.com/@NeliK/IruYeGEc

Expected behavior
The arrow and the title should be rendered with some margin

Screenshots

Workaround

 .k-event-template{
      margin-top: 8px !important;
    }

Affected package (please remove the unneeded items)

• theme-default
• theme-bootstrap
• theme-material
• theme-tasks

Affected suites (please remove the unneeded items)

• Kendo UI for jQuery
• Kendo UI for Angular
• Kendo UI for React
• Kendo UI for Vue

Affected browsers (please remove the unneeded items)

• All

Bug report

If a Scheduler event's start time is set differently than :00 or :30, the event will be dropped in an incorrect slot when snap is enabled. The start time in the hint is also incorrect.

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/oSaQUCOp/13
2. Drag the event to 2:00 AM and drop it. Notice that the start time in the hint is also incorrect when the event is over the 2:00 AM slot.
3. Drop the event

Current behavior

The event will be placed at 2:19 AM instead of at 2:00 AM

Expected/desired behavior

The event should be placed at the dropped slot.

Environment

• Kendo UI version: 2024.1.319
• Browser: [all]

Bug report

If the snap option is set at runtime the drag hint of the events starts having wrong height.

Reproduction of the problem

1. Open the Dojo - https://dojo.telerik.com/@NeliK/ilaziJEr
2. Try to disable and enable the Switch at the top ( you may need to disable and enable multiple times)
3. Drag the event

Current behavior

After changing the snap option at runtime as a result the drag hint height is correct when the snap is set to false, but it has wrong height when the snap is enabled.

Expected/desired behavior

The drag hint should have the same height as the dragged event.

Workaround

move: function(e){
				
          var dragHintEl = $('.k-event-drag-hint')
          var dataUid = $('.k-event-drag-hint').attr('data-uid')
          var event = $('.k-event[data-uid="'+ dataUid +'"]:not(.k-event-drag-hint)')         
          var height = $(event).height()
          $(dragHintEl).height(height)

        },

Dojo - https://dojo.telerik.com/@NeliK/aZArEdof

Environment

• Kendo UI version: 2024.1.130
• Browser: [all ]

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.

Hi there,

I would like to know if there is a way to add aggregates to a kendo scheduler?

There is a particular value that I'd like to apply an aggregate.sum to, then have that sum appear in a header. Is this possible with the scheduler? or is there some work around?

Thank you,

Brodie

Bug report

When the Scheduler is opened on iOS device in desktop mode it could not be scrolled easily, the scrolling is not smooth.

Reproduction of the problem

1. Open the demos - https://demos.telerik.com/kendo-ui/scheduler/timeline in Safari on iOS mobile device
2. Set the Safari browser to be in Desktop mode.
3. Try to scroll

Current behavior

The scrolling in Scheduler component is not very smooth on iOS desktop mode.

Expected/desired behavior

The Scheduler Timeline viwes should scroll as expected on iOS devices in Desktop mode.

Environment

• Kendo UI version: 2023.1.117
• Browser: [all]

Bug report

When the YearView in Scheduler is opened on iOS device in desktop mode it could not be scrolled

Reproduction of the problem

1. Open the demos - https://demos.telerik.com/kendo-ui/scheduler/yearview in Safari on iOS mobile device
2. Set the Safari browser to be in Desktop mode.
3. Try to scroll

Current behavior

The Scheduler in Year View could not be scrolled.

Expected/desired behavior

The Scheduler should be scrolled in iOS in both - mobile and desktop modes.

Environment

• Kendo UI version: 2022.3.913
• Browser: [ iOS XX Safari ]

Bug report

When date grouping is enabled in the Agenda view and the groups have different count off events, an incorrect event is returned in the change event hanlder.

Reproduction of the problem

1. Open the Dojo or Dojo 2
2. Click on an event in the last column

Current behavior

1. An alert with the id of the event should appear. However, currently wrong id that belongs to a different event is displayed.

Expected/desired behavior

The correct id of the selected event schould be returned in the change event hanlder.

Environment

• Kendo UI version: 2022.3.913
• Browser: [all]

Dear Telerik,

My problem is behind the "timelineMonth" view of the Scheduler. In the documentation it is written that "showWorkHours" has a support only behind "day" and "week" views. But it is not really like that. In fact, it is included also in "timeline" and "timelineWeek" views and it works fine. Even more, this feature works also in "timelineMonth", but with a small exception that I want to focus on your attention. 

Here is an example showing the problem. It's only about selecting the "today" (in my example the "date" property is showing "today". The same behavior could be achieved if you change it to another date and click the "today" button).

I can show you another particular example describing why this feature is very useful. Here, if the user press on "show business hours" button and then select the "Timeline Month", he will break the logic behind. And it makes somehow the "Show Business Hours" button problematic. And let say I should make some workaround to avoid this thing happens, but not sure why.

Hope this is valuable.

Best Regards, Boyan.

Hi, 

I'm looking to be able to modify agenda view, so that it is like the group headers in grid - having the date as the group header and then the events that occur on that date shown underneath (also collapsible). Is this possible?

I also tried to do this in the grid but it doesn't seem to work due to the fact that it using a start and an end, not a single date column.

Thanks

I would like to define a template or a message or something such that when there's no events the scheduler doesn't just look like a smushed collection of buttons, or having to set a min-height on the event zone or some other hack.

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

If you configure a Scheduler's endTime (e.g. 16:15), and you have an event that ends past that endTime (e.g. 16:30), the event will not be properly visible.

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/esihUMUv/8
2. Scroll to the 3 PM slot, where a Tennis Practice event should be scheduled

Current behavior

The Tennis Practice event is only briefly visible

Expected/desired behavior

The event should be visible respecting the view's endTime

Environment

• Kendo UI version: 2023.3.1114
• Browser: [all]

Hi,

Currently the Scheduler has no option to limit the axis of the drag and drop.

Kendo.Draggable already has this feature, however setting it in the scheduler has no effect.

https://docs.telerik.com/kendo-ui/api/javascript/ui/draggable/configuration/axis

in this dojo i have a little workaround to achieve this behavior.

https://dojo.telerik.com/oWuvUsIt