The appointment drag and drop functionality of the Scheduler does not work on mobile devices. When you try to drag an item, the item does not move.

You can test it by running the Scheduler overview demo by using Chrome's mobile device emulator and trying to drag and drop an appointment.

I am using resource grouping with Day view only. I have 5 groups and showing the date for each column/group is repetitive, and a waste of screen space. I want to remove the date header as I am already displaying the date in a different element on the page.

The current functionality allows dragging items from an external component to the Scheduler, but not the other way around. I would like to be able to drag and drop appointments between multiple Schedulers.

I'd like to have a data virtualization feature (similar to the OnRead event), so I can load only small chunks of data (appointments) specifically for the current page/view.

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ADMIN EDIT

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Currently, you can achieve similar functionality by handling the DateChanged and ViewChanged events of the Scheduler to load only the relevant appointments for the selected period.

You can find an example here: Load Scheduler Appointments on Demand.

The Timeline view currently does not provide the "Show business hours" option as in the other views.

Please add that for the Timeline view similar to the jQuery version of the component.

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ADMIN EDIT

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For the time being, you can achieve this functionality with a custom approach by programmatically setting the StartTime and EndTime of the view to equal the WorkDayStart and WorkDayEnd.

Here is a basic example: https://blazorrepl.telerik.com/QyEhvjbO07j1ZvID42.

Currently, I'm making specific cells undroppable zones by conditionally executing the logic inside the OnUpdate handler. When I drag over a cell that does not allow dropping in the Scheduler, I want the hint to indicate an undroppable zone.

Hello, 

 

I use the scheduler component with grouping ressources on a timeline view. 

When there is only one ressource for the second group, there is no text showing on the view.

It works with 2 ressources.

I try over your demo and i have the same result.

https://blazorrepl.telerik.com/GyYAmBGE22N2CcIQ27

 

 

When I use 2 ressources it works.

Thank you

 

When the Scheduler works with a large dataset the rendering can get laggy. I need to use a rendering optimization feature such as the virtual scrolling in the Grid. 

Now that we can have more than 2 events in a day in Month View, we need to add an AppointmentHeight parameter to be able to make the appointments taller in height to accommodate longer titles.

 

ADMIN EDIT

An alternative for the time being is to show the longer content by using the appointment templates and the Tooltip component. For example:

https://github.com/telerik/blazor-ui/tree/master/scheduler/appointment-tooltips

I want to easily print the Scheduler calendar - month view, week view and more.

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ADMIN EDIT

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A possible approach for the time being is to implement printing functionality for the Scheduler in a similar fashion to how the Grid is printed here https://github.com/telerik/blazor-ui/tree/master/grid/print.

The approach relies on using JavaScript to invoke the browser print() method. Using CSS and @media print, you can customize the page and specify which elements should be visible when printing. For example, you may hide the toolbar and footer of the component, so only the calendar is visible.

Here is a runnable sample that demonstrates the approach: https://blazorrepl.telerik.com/cnutklOC55T5sV0J15.

I want to add more fields to the scheduler create/edit popup. Currently, this is possible by creating a custom edit form. However, this customization would be easier if the Scheduler exposed a Popup Form Template similar to the Grid.

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ADMIN EDIT

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A necessary prerequisite for exposing this is to first add a State feature in the Scheduler. This will allow programmatic control over the edited item.

The appointments at the start of the day seem accurate. If you scroll down, the position of the appointments does not line up with the grid line for the hour that it starts at or ends at. The issue can be observed in the live demo.

 

I am trying to look at the times 7pm - midnight.  But if I set the end time to midnight, I get an error that the end time has to be greater than the start time.  How do I set the timeline to show 7pm - midnight or 8pm - 2am?

I tried including the next date in the EndTime but the Scheduler does not take the date into consideration, it checks only the time portion.

Support the recurrence rule to create multiple appointments per time slot. Examples of such rules are:

FREQ=DAILY;BYDAY=MO,TU,WE,TH,FR,SA,SU;BYHOUR=08,09,10,11,12,13,14,15,16;BYMINUTE=50

FREQ=MINUTELY;BYMINUTE=1,16,31,46.

If the Start and End match exactly, the rendering of the Scheduler breaks in Day view. If another view is used, the event looks as if it is rendered on the previous day.

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ADMIN EDIT

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A possible workaround for the time being is to use a custom edit form and implement some kind of validation that prevents the user from selecting the same value for the Start and End of an event.

The edit popup currently does not adapt to screen size changes. Part of the edit window for the scheduler is off the screen making it unreadable on certain resolutions.

I need to make it responsive/adaptive.

At this stage, selecting an appointment is only possible when clicking on it. I'd like to have the ability to programmatically select an appointment.

Hello,

Now that the DropDownList has an adaptive dropdown rendering, please use that instead of a plain HTML select in the Scheduler toolbar on small screens. It will be very beneficial when using dark themes.

I'd like to know when the user deletes an occurrence.

I am trying to create a timeline component that is just using week numbers for the current year.