Current behavior:
When I click on an empty slot in the Scheduler the Start and End DateTimePickers are set to the default value of a DateTime object - 1/1/0001.
Expected/Desired behavior:
When I click on an empty slot in the Scheduler, the Start and End DateTimePickers should be set to the start and end date and time of the clicked slot.
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.
When using Vertical Grouping by multiple resources and Timeline View, the group rows without appointments do not have min-height as the rest of the group rows. Thus, they appear shorter which causes an offset of the events on the next rows.
Steps to reproduce:
- Load Timeline View Demo
- Delete Charlie's event in Small meeting room
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ADMIN EDIT
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A possible workaround for the time being is to set min-height to all rows. Apply this style only when Timeline view is selected, so this does not break the rendering of the other views.
Example: https://blazorrepl.telerik.com/mHYmwsOt30fjTZ6a32.
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.
I am trying to create event series with the following RecurrenceRule:
RecurrenceRule = "FREQ=HOURLY; BYHOUR=8,9,10"
Based on the RFC5545 specification, this rule should create three events occurring every hour - at 8, 9 and 10 o'clock.
However, only one event is created for the day.
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
Event Popup Edit: Object of type 'Telerik.Blazor.Components.Scheduler.Models.Resource' cannot be converted to type 'System.String'.
When try to click on the Save button in an Event Scheduler Popup window, an error appears.crit: Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
Unhandled exception rendering component: Object of type 'Telerik.Blazor.Components.Scheduler.Models.Resource' cannot be converted to type 'System.String'.
System.ArgumentException: Object of type 'Telerik.Blazor.Components.Scheduler.Models.Resource' cannot be converted to type 'System.String'.
at System.RuntimeType.CheckValue(Object& value, ParameterCopyBackAction& copyBack, Binder binder, CultureInfo culture, BindingFlags invokeAttr)
at System.Reflection.MethodBase.CheckArguments(Span`1 copyOfParameters, IntPtr* byrefParameters, Span`1 shouldCopyBack, ReadOnlySpan`1 parameters, RuntimeType[] sigTypes, Binder binder, CultureInfo culture, BindingFlags invokeAttr)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
at System.Reflection.PropertyInfo.SetValue(Object obj, Object value, Object[] index)
at System.Reflection.PropertyInfo.SetValue(Object obj, Object value)
at Telerik.Blazor.Extensions.ReflectionExtensions.SetPropertyValue(Object target, String propertyName, Object value)
at Telerik.Blazor.Components.TelerikScheduler`1.<OnFormSubmitButtonClick>d__323[[PGS50.Client.Pages.XTest.SchedulerAppointment, PGS50.Client, Version=0.5.0.0, Culture=neutral, PublicKeyToken=null]].MoveNext()
at Microsoft.AspNetCore.Components.ComponentBase.CallStateHasChangedOnAsyncCompletion(Task task)
at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)
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.
Is there a way to customize the resource grouping's header (i.e. Alex, Bob, Charlie)? I understand it displays the text from the Resource, but I would like to be able to customize the HTML displayed so that I can add a tooltip. Would you have a suggestion as to how I can accomplish this?
Other schedule controls have an 'agenda' view that has a chronological list of appointments back to back stacked vertically colored by resource.
It would be great for the telerik scheduler to have a view like this.
Our current implementation of the JQuery version of the scheduler uses custom views. I understand that custom views are going to be a difficult if not impossible task for Blazor rendering. The goal for our custom view is simple, we override the calculateDateRange function to supply an ordered date range that allows us to have a "TimelineTwoWorkWeekView", thus showing Monday-Friday then Monday-Friday again. We also had a use case that was never implemented but would be addressed the same way; to show all "mondays this month".
Therefore, the request is a "TimelineCollectionView", displaying a timeline view for dates specified in an IEnumerable<DateTime>.
Any other ideas or feedback would be greatly appreciated.
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.
If I change the width of the scheduler component it doesn't move the events to the correct place
I am currentl looking at printing the Scheduler but I ran into this issue when trying to adjust the scheduler to fit on a page
When the Week view of the Scheduler is selected the label of the DatePicker is incorrect. The displayed range in the label covers an extra day. e.g. in the Week view the range spans 7 days (the label show range of 8 days)
The problem can also be observed when the MultiDay view is selected - the displayed range includes one additional day.
I have a problem with Scheduler TimelineView. When there are a bit more appointments in the first resource group, the last appointment from the last group is positioned incorrectly/outside of the Scheduler component.
I think the CSS parameter "top" is calculated in the wrong mode. See the attached recording.