Completed
Last Updated: 14 May 2024 15:37 by ADMIN
Release 2024.2.514 (2024 Q2)
The CLR property is named IsDropDownOpen, but the DependencyProperty has a type and it is named IsDownOpen. This works at runtime, but it brings an error at design-time.

The error says: "The property "IsDropDownOpen" is not a DependencyProperty. (some additional description here)"
Won't Fix
Last Updated: 24 Oct 2023 10:10 by Petar
Associated AutomationProperties.Name is read twice by JAWS.
Unplanned
Last Updated: 13 Oct 2022 10:14 by ADMIN
Created by: Jeroen
Comments: 1
Category: DateTimePicker
Type: Feature Request
3

Change the time picker to a way that you can 'zoom' in on the time. In the same way as the decade>year>month zoom of the date part.

To be able to select times till minute or second precision

Completed
Last Updated: 09 Jun 2022 14:35 by ADMIN
Release LIB 2022.2.613 (13 June 2022)
Created by: Stenly
Comments: 0
Category: DateTimePicker
Type: Bug Report
1

The milliseconds are not correctly parsed when setting an (f) custom format to the ShortTimePattern property.

A workaround for this would be to implement custom parsing:

private void TimePicker_ParseDateTimeValue(object sender, Telerik.Windows.Controls.ParseDateTimeEventArgs args)
{
    string input = args.TextToParse;

    DateTime res;
    bool isValueParsedSuccessfully = DateTime.TryParse(input, out res);

    if (isValueParsedSuccessfully)
    {
        args.Result = res;
    }
    else
    {
        args.IsParsingSuccessful = false;
    }
}

 

Completed
Last Updated: 02 Feb 2022 12:25 by ADMIN
Release LIB 2022.1.207 (7 Feb 2022)
A silent error is printed in the Output pane of Visual Studio at application startup. The error doesn't cause any issues with the control. The application starts normally and the RadDateTimePicker control works as expected.

The error message is the following:
System.Windows.Data Error: 4 : Cannot find source for binding with reference 'ElementName=TodayButtonBorder'. BindingExpression:Path=CornerRadius; DataItem=null; target element is 'RadButton' (Name='TodayButton'); target property is 'CornerRadius' (type 'CornerRadius')

Won't Fix
Last Updated: 29 May 2020 08:46 by Petar
Cannot parse values when DisplayFormat is set to Long and AllowParsingWithoutSeparator is True.
Completed
Last Updated: 15 Dec 2019 11:48 by ADMIN

When the control is declared in XAML, and we place the caret somewhere on the control the VS designer is open, and the dropdown is open.

Completed
Last Updated: 30 Oct 2019 08:19 by ADMIN
Release R3 2019 SP1
As suggested in the orginal support ticket 1430154 I'm opening a separate bug reprot for the RadDateTimePicker.

Visual Studio 2019 solution to reproduce the problem is attached to the bug report.
Unplanned
Last Updated: 10 Jan 2019 11:46 by ADMIN
Created by: Stefan
Comments: 0
Category: DateTimePicker
Type: Feature Request
2

one of my users has requested the ability to have the daytime picker pop-up closed when you double-click on the time.  could this please be added into a future release. I have written some code to do it in the meantime in ClockItem.cs:


// Stefan: start
        protected override void OnMouseDoubleClick(MouseButtonEventArgs e)
        {
            base.OnMouseDoubleClick(e);
            var dateTimePicker = this.ParentOfType<RadDateTimePicker>();
            if (dateTimePicker != null && dateTimePicker.InputBox != null)
            {
                dateTimePicker.IsDropDownOpen = false; // close it.
            }
        }
        // Stefan: end

Completed
Last Updated: 07 Nov 2018 09:52 by ADMIN
Unplanned
Last Updated: 21 Sep 2018 08:46 by ADMIN
The current workaround is to make sure that both the day and month include leading zeros in the ShortDatePattern:

            this.DatePicker.Culture.DateTimeFormat.ShortDatePattern = "yyyy.MM.dd";
Completed
Last Updated: 25 May 2018 15:09 by ADMIN
Completed
Last Updated: 23 Feb 2018 12:54 by Khaled
ADMIN
Created by: Telerik Admin
Comments: 5
Category: DateTimePicker
Type: Feature Request
14
Create property that allows to open the dropdown on focus or change the implementation of the control so this can be achieved by code.
Completed
Last Updated: 06 Jul 2017 07:23 by ADMIN
When DateSelectionMode is Month, RadDateTimePicker has been opened and theme is changed, there is an InvalidOperationException.

Workaround:
1. Set the DateSelection mode to Day - <pickerInstance>.DateSelectionMode = DateSelectionMode.Day;
2. Clearthe merged dictionaries for the theme
3. Add the new dictionaries
4. Set the DateSelection mode to desired -  <pickerInstance>.DateSelectionMode = DateSelectionMode.Month;



Available in LIB version: 2017.2.710
Unplanned
Last Updated: 04 Jan 2017 07:34 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: DateTimePicker
Type: Feature Request
4

			
Unplanned
Last Updated: 03 Jan 2017 21:06 by ADMIN
When StartTime = EndTime all hours are visable (12 am - 11pm)
Workaround:
Select EndTime in one hour interval from StartTime (10:00 - >10:01). In this situation only 10:00 will be visible
Unplanned
Last Updated: 03 Jan 2017 21:02 by Chris
ADMIN
Created by: Telerik Admin
Comments: 2
Category: DateTimePicker
Type: Feature Request
6
Implement two-digit year parsing referred as €œThe 2029 Rule€ in the control like the parsing in Excel.
Examples:
In Excel: typing 1/1/70 returns 1/1/1970
In RadDatePicker: typing 1/1/70 returns 1/1/2070
For more information use the description at this link
Unplanned
Last Updated: 03 Jan 2017 20:54 by ADMIN
ADMIN
Created by: Geri
Comments: 0
Category: DateTimePicker
Type: Feature Request
0

			
Unplanned
Last Updated: 03 Jan 2017 20:49 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: DateTimePicker
Type: Feature Request
2

			
Unplanned
Last Updated: 03 Jan 2017 20:48 by ADMIN
When FlowDirection is RTL, navigating in Calendar and Clock is inverted- pressing left arrow moves the selection to the right and vice versa.
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