Bug report
In "modern" style with 24h format, it's not possible select 00 hour but only 24 

Reproduction of the problem
Open below Dojo:

https://dojo.telerik.com/AVUPahuS

Open TimePicker and try to Select 00:00

Current behavior
There is no 00:00

Expected/desired behavior
User shall be able to select 00:00 as it is in non-modern type

Environment
Kendo UI version: 2020.2.617 and above
jQuery version: x.y
Browser: [all]

Bug report

If the user opens the Kendo UI DateTimePicker with a componentType of "modern", then selects set without any modifications, it will select today instead of what is in the input.

Reproduction of the problem

1. Go to this Progress Kendo UI Dojo.
2. Open the DateTimePicker and select set.

Expected/desired behavior

The value in the input should remain set as the Kendo UI DateTimePicker's value.

Environment

• Kendo UI version: 2020.3.1118
• Browser: All

Bug report

Updating the dateInput format of the Timepicker via setOptions display number for the seconds part

timepicker._dateInput.setOptions({
 	format:"HH:mm:ss"
 })

Reproduction of the problem

Dojo to reproduce: https://dojo.telerik.com/udEQUHar

Expected/desired behavior
The updated format shall receive no number for the seconds part.

the same applies to DatePicker and DateTimepicker.

Environment
Kendo UI version: [all]
Browser: all

Hi, 

When I'm set ngModel directive to the component, the messages are gone when my initial model value is null, empty string or undefined. Is there a way to prevent this behavior? I want to show the messages of the dateInput if the model does not have a valid date.

Here is an example of this. https://dojo.telerik.com/UvAWurud/5. You will be able to see the messages briefly displayed, but then they go away.

Thanks!

Hi,

Today I noticed a wrong behavior with the dateInput.

After the component is initialized with a predefined value, I can't change day part value, the component does not accept them.

In the next dojo you can see if I try to change directly day value, it marks it as invalid value. I need to change it with arrow keys before to accept any value.

https://dojo.telerik.com/UlEDizoW

Maybe I'm missing something?

Thanks!

I was able to duplicate an issue I found when we upgraded to the latest Kendo UI for jQuery release. The DatePicker is not working correctly when the kendo namespace, kendo.ns, is set. I was able to duplicate it using the MVVM demo example for DatePicker. The month is no longer displayed and clicking on the Month to zoom out in time stops working as well. I have not checked what other functionality is not working. I do know the parsing is working properly as well as formatting.

I have two datetime picker to select a datetime range.

The max value of end datetime picker must be the 00:00 of a given day (that is only 00:00 of the given day must be selectable).
The min value of end datetime picker depends on the selection of start timepicker.

Hence I need to dynamically change the minimum value of end datetime picker while mantaining the max value to 00:00 of the give day as show in the following dojo link:
https://dojo.telerik.com/IFAWOrax
(based on https://demos.telerik.com/kendo-ui/datetimepicker/rangeselection)

But when you select a different hours from 00:00 on the start datetime picker, the max value of end datetimepicker is not matained.

Dear Kendo UI team,

I have experienced an issue with the Kendo UI datepicker when accessing it with a screenreader on the Kendo UI Vue preview page (https://www.telerik.com/kendo-vue-ui/components/dateinputs/datepicker/):

In the month/year view, if I change the selection, the selected date (from the original view before "zooming out" into the month/year view) is read out.

Expected behaviour: The currently selected month/year should be read out.

Steps to reproduce:

• Start a screenreader (I have tried NVDA and JAWS).
• Focus on the calendar, open it.
• Change the view to the month/year view by using Ctrl+Arrow Up.
• The focus is now on the month/year corresponding to the current date.
• Change the selection by using one of the arrow keys.
• No matter the current selection, always the (whole) current date is read out.

Software versions used:

• Browsers:
  • Chromium 77.0.3865.75
  • Microsoft Edge 44.18362.449.0
• Screenreader (always initial configuration):
  • NVDA 2019.1.1
  • JAWS 2019.1906.10 ILM
• OS: Windows 10, latest updates
• Keyboard layout: German

Furthermore, it seems to me that with Microsoft Edge in combination with JAWS I cannot open the month/year view, maybe because of a conflict of keyboard event handlers between the component and JAWS. Also the escape key has no effect, it does not close the datepicker.

The issue also occurs for the original jQuery version.

Thanks for your support.

Kind regards,

Andreas Schütz

Globalized applications use the DateTimeOffset type instead of DateTime since it includes the offset from UTC for different time zones. If DateTimePicker could bind to this type it would simplify UI development. It would have to have the offset or timezone value provided as either a property or as a second binding.

Bug report

Current behavior
Component type does not apply in MVVM DateTimePicker

Dojo: https://dojo.telerik.com/eKALEfaN

Expected/desired behavior
Modern component type shall be applied

Current workaround:

Dojo https://dojo.telerik.com/OZaZaDaJ

Environment
Kendo UI version: 2020.2.617
jQuery version: x.y
Browser: [ Chrome XX ]

Hello,

I would like to request adding a property like DisplayDate which will select the view and value of the Kendo UI DatePicker initially without setting it with the value method.

Thanks!

Bug report

DatePicker Calendar is not visible on Safari on iPad when programmatically set from readonly(true) to readonly(false)

Reproduction of the problem
Dojo: https://dojo.telerik.com/oVoyUSoH

Current behavior
1: Open above Dojo on iPad Safari
2: Click Edit
3: Open DatePicker Calendar

The calendar dates are missing

Expected/desired behavior
Calendar dates shall be visible

Environment
Kendo UI version:  2020.2.617
Browser: [ ipadOS 13.6 Safari  ]

1. Click the 'Calendar' icon button on the date field. The date picker should pop-out. 
2. Now whilst the date picker if out change the iPad orientation to Landscape mode. 
3. Check the date field again. Notice that the Calendar icon button has been duplicated.

The Timepicker portion of Date/Timepicker is showing an odd border and the highlight is slicing that border in half when hovering/clicking within the timepicker.  I looked at the timepicker only control, and this border is not showing.

I am attaching the 2 the snippets from dojo.telerik.com for each of the 2 controls to show the display difference.

Bug report

Reproduction of the problem

DateTimePicker in modern type and RTL enabled does not show time selection.

Dojo to reproduce: https://dojo.telerik.com/ABirozos

Expected/desired behavior
Time selection must be available in RTL with modern type

Environment
Kendo UI version: 2020.2.513
jQuery version: 1.12.3
Browser: [all]

Instead of a drop down for the time choices can they be displayed so the user doesn't have to scroll through a drop down and the choices can be displayed similar to your example on UI for WinForms. Thanks.

It would be helpful if when entering a date into a datepicker control you could just type +7 to have it select 7 days from today.  Or -5 for 5 days ago.  Or if you just type 0, it would select today.  Or type 15 and it would select the 15th of the current month.  This would make keying in dates much faster than using the calendar.

Is there any possibility to add a new property to the datepicker that will let the user to use a datepicker like the ones used in materializecss framework?

Sample here:
http://materializecss.com/forms.html#date-picker

The datepicker does not validate the year when selecting a date and prepending the year with a number. However if you put any character after the year it is stripped off. It would be understandable to allow dates that are longer than 4 digits but the picker only goes to 2099.

This causes the date to be returned as null.

Currently when creating a Date/Time Picker object by using the time in milliseconds since 01.01.1970 UTC the Date/Time Picker works perfect.

When trying to submit a form containing a Date/Time Picker, the widget will submit the formatted time/date instead of the milliseconds since 01.01.1970 UTC.

There is a workaround to extend the onChange Event and manipulate the value of the input field manually. This might solve the technical problem but now the UTC milliseconds will be displayed inside the widget.

Might it be possible that the widget formats the display date/time and keeps a hidden input field for storing the value? It is actually not possbile to use dates/times in UTC milliseconds with this widget allthough the JavaScript Date object can handle it.