Completed
Last Updated: 20 May 2022 09:49 by ADMIN
Release R1 2022

Error message:

Uncaught TypeError: Cannot read properties of undefined (reading '_events')
    at Sys.UI.DomEvent.addHandler (Telerik.Web.UI.WebResource.axd:6:57366)
    at Telerik.Web.UI.RadCalendar.initialize (Telerik.Web.UI.WebResource.axd:4916:8)
    at Telerik.Web.UI.RadCalendar.endUpdate (Telerik.Web.UI.WebResource.axd:6:53689)
    at Sys.Component.create (Telerik.Web.UI.WebResource.axd:6:55151)
    at Array.<anonymous> (Default.aspx:130:5)
    at Telerik.Web.UI.WebResource.axd:6:51370
    at Sys._Application._raiseInit (Telerik.Web.UI.WebResource.axd:6:72276)
    at Sys._Application.initialize (Telerik.Web.UI.WebResource.axd:6:69772)
    at b (Telerik.Web.UI.WebResource.axd:6:71512)
    at HTMLDocument.a (Telerik.Web.UI.WebResource.axd:6:71786)

Possible workarounds from Admin: 

1) Use Lightweight render mode instead of Classic: https://docs.telerik.com/devtools/aspnet-ajax/controls/render-modes#setting-render-mode 

2) Disable temporarily the keyboard navigation of the control

3) Use the attached script and load it on the page: 

3.1) Using a RadScriptManager (adjust the file name and path to fit your application)

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    <Scripts>
        <telerik:RadScriptReference Path="fix.js" OutputPosition="End" />
    </Scripts>
</telerik:RadScriptManager>

 

3.2) In an inline script tag somewhere AFTER the ScriptManager(e.g. at the end of the <form> or <body> tag)

3.3) As a script reference - place it AFTER the script manager as 3.2) or use the defer="defer" attribute

<script defer="defer" src="fix.js"></script>

 

4) Submit a support ticket if you would prefer a custom Telerik.Web.UI.dll assembly with the issue resolved.

 

 

Completed
Last Updated: 10 Sep 2021 11:13 by ADMIN
Release R3 2021
Created by: carlag
Comments: 2
Category: Calendar
Type: Feature Request
0
The RadCalendar AccessKey property does not move focus to the RadCalendar control.
For example, set the AccessKey="K" for the RadCalendar.  

<telerik:RadCalendar ID="RadCalendar1" RenderMode="Lightweight" AutoPostBack="true" AccessKey="K"
         EnableKeyboardNavigation="true" EnableAriaSupport="true" EnableMultiSelect="true" runat="server"></telerik:RadCalendar>

However, focused is not moved to the Calendar with the AccessKey using ALT + Shift + key or ALT + key depending on the web browser. Please implement AccessKey for RadCalendar.

Thank You,
Carla
Completed
Last Updated: 20 Sep 2016 07:41 by ADMIN
Currently we are migrating from ComponentArt controls to Telerik controls. We have replaced date picker with Telerik control. Now, as expected, we need the look, feel and behavior as same as previous one – to ensure the user friendliness. 

Below are few behaviors which we are looking forward in Telerik control. Please guide/assist us to achieve those.
• Type date manually in textbox and user should be able to change it using up and down arrow keys as well.
o In ComponentArt control I was able to edit every part of the date viz. dd, mm or yyyy individually when the focus is on individual part of date.
o If I press “J” then it will 1st select Jan if I press “J” again then it will select Jun if again then it will select Jul.
o If I press “11” then it will select “Nov” automatically or of I press “9” then it will select “Sep” automatically.
• Don't want user to key in null/blank values – these should be automatically validated by control.
• User should neither wipe out content of text box nor remove a single character from text box. If user presses unnecessary keys then ignore it.
Completed
Last Updated: 31 Aug 2017 19:17 by khandu
RadDatePicker/RadDateTimePicker can not set different date than the current one in Win10 (IE11 and Edge) when Finnish and Norwegian culture is used.

Microsoft changed the Time separator for these cultures, it breaks not only our JavaScript parsing but the .NET parsing as well.
https://connect.microsoft.com/VisualStudio/Feedback/Details/1621722

The issue is fixed for Q3 2015 SP1. Internally we change the TimeSeparator used by the DateInput to ":" for cultures where it is the same as the DateSeparator. It will not affect the DateFormatString.
Completed
Last Updated: 24 Feb 2021 14:07 by ADMIN
When we create special days for radCalendar in code behind, we are notre able to set the ItemStyle property because it is readonly.

This property should be opened for assignment like we are able to do so when we create SpecialDays in the html script.

Thank you,

Alain
Completed
Last Updated: 08 Mar 2018 15:59 by ADMIN
Created by: Asaf
Comments: 1
Category: Calendar
Type: Feature Request
1
Hi,

I would like RadDatePicker to have DropDown Combo boxes for years and months like attached picture please.

Kind Regards,
Asaf
Completed
Last Updated: 20 Jul 2015 14:14 by ADMIN
Completed
Last Updated: 09 Nov 2015 14:00 by Antoni
Created by: Roman
Comments: 2
Category: Calendar
Type: Feature Request
9
Hi. 
It would be very good to have an ability to disable autocorrect.
Completed
Last Updated: 20 Jul 2015 14:14 by ADMIN
Completed
Last Updated: 20 Jul 2015 14:14 by Steve
Completed
Last Updated: 17 Sep 2015 13:22 by ADMIN
Completed
Last Updated: 17 Oct 2013 12:50 by ADMIN
Created by: Andy
Comments: 1
Category: Calendar
Type: Feature Request
0
It would be nice to be able to add to the standard date time formats that the RadDatePicker allows.  I don't want to override the standard formats, just add custom formats (ex: ddhhmm MMM yy)
Completed
Last Updated: 14 Oct 2014 11:29 by ADMIN
Completed
Last Updated: 19 Oct 2015 15:03 by Alessandro