Telerik Forums
UI for ASP.NET AJAX Forum
0 answers
14 views
<deleted>
Charles
Top achievements
Rank 1
Iron
Iron
Iron
 updated question on 03 Apr 2025
1 answer
30 views

Hi there,

I am currently trying to figure out a problem with the display of the calendar in the ASP AJAX RadDateTimePicker control. It seems like the bottom shadow of the calendar is either offset or the calendar is a little too short and causes a gap between the calendar pane and the shadow.



Even after stripping away ALL possible conflicting CSS, the above image is still what we get. I am using a standard RadDateTimePicker control without any embellishments. Literally, just:

<telerik:RadDateTimePicker ID="myID" runat="server"></telerik:RadDateTimePicker>

Has anyone seen this issue before? 

Cheers

Gareth

 

Rumen
Telerik team
 answered on 28 Mar 2025
1 answer
34 views

Hi,

We are getting the below error in radG and telRad calender etc.. properties are not working properly in visual studio 2019 4.5 .Net Framework and Telerik.Web.UI 2009.1.402.20 dll is used, when I click any link in grid then just loading not giving result, can anyone please help?

http://localhost:63648/WebResource.axd?d=voFyyN8dvBwW_B2Y7FVU-0v-b8hCvMFUuGTx5hVDM1rqxAp8wKgXAToLnmNbdlnxHBOLUkaqq_U_0pO0VsUG_T9IfSlUf_r5ftxqNxAthfXE57hZKdbPO85ezSDbr-LVBJ3Hg7mSvgJ8LozjsG3Ou4TJxZZrJc_U7ARWEn03vti-x_XufTEaKLkSIM7ML4ny0&t=638687597346095926

Uncaught Error: Unexpected ajax response was received from the server.
This may be caused by one of the following reasons:

 - Server.Transfer.
 - Custom http handler.
- Incorrect loading of an "Ajaxified" user control.

Verify that you don't get a server-side exception or any other undesired behavior, by setting the EnableAJAX property to false.
    at _1.CheckContentType (WebResource.axd?d=voFyyN8dvBwW_B2Y7FVU-0v-b8hCvMFUuGTx5hVDM1rqxAp8wKgXAToLnmNbdlnxHBOLUkaqq_U_0pO0VsUG_T9IfSlUf_r5ftxqNxAthfXE57hZKdbPO85ezSDbr-LVBJ3Hg7mSvgJ8LozjsG3Ou4TJxZZrJc_U7ARWEn03vti-x_XufTEaKLkSIM7ML4ny0&t=638687597346095926:1521:7)
    at _1.HandleAsyncRequestResponse (WebResource.axd?d=voFyyN8dvBwW_B2Y7FVU-0v-b8hCvMFUuGTx5hVDM1rqxAp8wKgXAToLnmNbdlnxHBOLUkaqq_U_0pO0VsUG_T9IfSlUf_r5ftxqNxAthfXE57hZKdbPO85ezSDbr-LVBJ3Hg7mSvgJ8LozjsG3Ou4TJxZZrJc_U7ARWEn03vti-x_XufTEaKLkSIM7ML4ny0&t=638687597346095926:1316:8)
    at _49.onreadystatechange (WebResource.axd?d=voFyyN8dvBwW_B2Y7FVU-0v-b8hCvMFUuGTx5hVDM1rqxAp8wKgXAToLnmNbdlnxHBOLUkaqq_U_0pO0VsUG_T9IfSlUf_r5ftxqNxAthfXE57hZKdbPO85ezSDbr-LVBJ3Hg7mSvgJ8LozjsG3Ou4TJxZZrJc_U7ARWEn03vti-x_XufTEaKLkSIM7ML4ny0&t=638687597346095926:404:4)
Vasko
Telerik team
 answered on 14 Feb 2025
1 answer
40 views

Hi Team

We have removed the AjaxControlToolkit reference as it is no longer required from our solution.  However, one file, where no changes were made, is now breaking, after we removed the AjaxControlToolkit package. This file uses the Telerik RadCalendar control and is breaking during initialization.

Interestingly, the error disappears when the AjaxControlToolkit package is re-added.  The following error is noticed when toolkit package is removed ,

Uncaught TypeError: Cannot read properties of undefined (reading '_events')
    at Sys.UI.DomEvent.addHandler (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_rsmMain_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a4533c2d0-c52e-4b49-a697-806d77e9914d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2021.3.1111.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3abcb430ee-771a-4d39-a6d4-3550d81a8d67%3a16e4e7cd%3a365331c3%3a88144a7a%3aed16cbdc%3a24ee1bba%3ab2e06756%3a92fe8ea0%3afa31b949%3ac128760b%3a19620875%3a874f8ea2%3af46195d3%3a4877f69a%3a33715776%3a490a9d4e%3abd8f85e4%3a58366029%3a2003d0b8%3a1e771326%3aaa288e2d%3a258f1c72%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:6:57366)
    at Telerik.Web.UI.RadCalendar.initialize (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_rsmMain_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2021.3.1111.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3abcb430ee-771a-4d39-a6d4-3550d81a8d67%3a59462f1%3aa51ee93e:109:8)
    at Telerik.Web.UI.RadCalendar.endUpdate (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_rsmMain_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a4533c2d0-c52e-4b49-a697-806d77e9914d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2021.3.1111.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3abcb430ee-771a-4d39-a6d4-3550d81a8d67%3a16e4e7cd%3a365331c3%3a88144a7a%3aed16cbdc%3a24ee1bba%3ab2e06756%3a92fe8ea0%3afa31b949%3ac128760b%3a19620875%3a874f8ea2%3af46195d3%3a4877f69a%3a33715776%3a490a9d4e%3abd8f85e4%3a58366029%3a2003d0b8%3a1e771326%3aaa288e2d%3a258f1c72%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:6:53689)
    at Sys.Component.create (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_rsmMain_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a4533c2d0-c52e-4b49-a697-806d77e9914d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2021.3.1111.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3abcb430ee-771a-4d39-a6d4-3550d81a8d67%3a16e4e7cd%3a365331c3%3a88144a7a%3aed16cbdc%3a24ee1bba%3ab2e06756%3a92fe8ea0%3afa31b949%3ac128760b%3a19620875%3a874f8ea2%3af46195d3%3a4877f69a%3a33715776%3a490a9d4e%3abd8f85e4%3a58366029%3a2003d0b8%3a1e771326%3aaa288e2d%3a258f1c72%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:6:55151)
    at <anonymous>:4:5
    at Sys._Application.add_init (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_rsmMain_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a4533c2d0-c52e-4b49-a697-806d77e9914d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2021.3.1111.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3abcb430ee-771a-4d39-a6d4-3550d81a8d67%3a16e4e7cd%3a365331c3%3a88144a7a%3aed16cbdc%3a24ee1bba%3ab2e06756%3a92fe8ea0%3afa31b949%3ac128760b%3a19620875%3a874f8ea2%3af46195d3%3a4877f69a%3a33715776%3a490a9d4e%3abd8f85e4%3a58366029%3a2003d0b8%3a1e771326%3aaa288e2d%3a258f1c72%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:6:67025)
    at <anonymous>:1:17
    at Sys._ScriptLoader._loadScriptsInternal (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_rsmMain_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a4533c2d0-c52e-4b49-a697-806d77e9914d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2021.3.1111.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3abcb430ee-771a-4d39-a6d4-3550d81a8d67%3a16e4e7cd%3a365331c3%3a88144a7a%3aed16cbdc%3a24ee1bba%3ab2e06756%3a92fe8ea0%3afa31b949%3ac128760b%3a19620875%3a874f8ea2%3af46195d3%3a4877f69a%3a33715776%3a490a9d4e%3abd8f85e4%3a58366029%3a2003d0b8%3a1e771326%3aaa288e2d%3a258f1c72%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:15:4736)
    at Sys._ScriptLoader._loadScriptsInternal (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_rsmMain_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a4533c2d0-c52e-4b49-a697-806d77e9914d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2021.3.1111.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3abcb430ee-771a-4d39-a6d4-3550d81a8d67%3a16e4e7cd%3a365331c3%3a88144a7a%3aed16cbdc%3a24ee1bba%3ab2e06756%3a92fe8ea0%3afa31b949%3ac128760b%3a19620875%3a874f8ea2%3af46195d3%3a4877f69a%3a33715776%3a490a9d4e%3abd8f85e4%3a58366029%3a2003d0b8%3a1e771326%3aaa288e2d%3a258f1c72%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:15:4794)
    at Sys._ScriptLoader._loadScriptsInternal (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_rsmMain_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a4533c2d0-c52e-4b49-a697-806d77e9914d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2021.3.1111.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3abcb430ee-771a-4d39-a6d4-3550d81a8d67%3a16e4e7cd%3a365331c3%3a88144a7a%3aed16cbdc%3a24ee1bba%3ab2e06756%3a92fe8ea0%3afa31b949%3ac128760b%3a19620875%3a874f8ea2%3af46195d3%3a4877f69a%3a33715776%3a490a9d4e%3abd8f85e4%3a58366029%3a2003d0b8%3a1e771326%3aaa288e2d%3a258f1c72%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:15:4794)

The corresponding ajax and vb file is uploaded here for review.

Rumen
Telerik team
 answered on 21 Nov 2024
1 answer
76 views

DatePicker with Multiple Rows and or Multiple columns the Month View Title isn't honored until you navigate to the next or previous set of months and back, then the Month Year is shown.  Or if you click to show the months and select a date, then click to show the dates again, then the Year is shown.

This only seems to be an issue if viewing a single month.  

<telerik:RadDatePicker ID="DatePicker1" runat="server" Calendar-MultiViewColumns="3" Calendar-MultiViewRows="2" ShowPopupOnFocus="true"> </telerik:RadDatePicker>

Also applies if using a shared Calendar.

Workaround in prerender

For Each View In Me.rcCalendar.CalendarView.ChildViews
         CType(View, MonthView).TitleFormat = "MMMM yyyy"
Next View

Version Used: 2024.2.513.462

Vasko
Telerik team
 answered on 02 Oct 2024
1 answer
41 views

Hi Guys

How can I export to PDF to a new/blank page, When it prints always preview the .PDF on the same page where either calendar or Gridview is viewed, using the following code

<ExportSettings>

<Pdf PageTopMargin="1in" PageBottomMargin="1in" PageLeftMargin="1in" PageRightMargin="1in"></Pdf>

</ExportSettings>

Vasko
Telerik team
 answered on 27 Aug 2024
0 answers
64 views

Hi ,

  We are using Telerik ASP.Net AJAX version 2022.1.119. 

Issue:

   1. For From Date field from backend I am setting (current date -366 days) value for RadDatePicker  , so it's not a current date, it's older date. Now via keyboard I cannot select the date.
   
    But using mouse I selected some date then second time I can select date in calendar from keyboard.

2. The same issue available in DOB fields also. I have verified all the fields are editable fields only. 



   If I set RadDatePicker value as current date from backend  then from keyboard I can select the dates perfectly. So the issue is available only if we set older dates from backend .


For POC we recently updated the 2022.3.1109.35 telerik version, but still the issue available in this 2022.3.1109.35 version too.

We used following prop to support keyboard navigation (EnableAriaSupport="true" EnableKeyboardNavigation="true").

 Please let me know how can I resolve this.

Thillairaja
Top achievements
Rank 1
 updated question on 29 Jul 2024
0 answers
66 views
I have RadDatePicker in detail window for grid. I need to modify background color dynamically so I added new script to Calender like this:
datePicker.Calendar.ClientEvents.OnLoad = initMethodName;
Now I noticed that calendar is never destroyed from page. If I close detail window and open it again then initialization method is called twice.
It looks that table element with id "<ctrl_name>_calendar" is always there and never unloaded.

Can you help me how to dispose this object or remove event from it?

Thank you.
Petr
Top achievements
Rank 1
Iron
 asked on 16 Feb 2024
9 answers
263 views
Hello,

Putting a calendar control in a center pane with vertical & horizontal splitters:

I would like to understand if the calendar control can be forced to expand horzontally (taking up 100% of width at all times) as the vertical splitter bar expands. It appears the calendar does grow vertically as the horizontal splitter bar expands.

Thanks!
Fit2Page
Top achievements
Rank 2
Iron
Iron
Iron
 answered on 09 Jan 2024
1 answer
86 views

Hi Team ,

1. The below style i have to trigger during checkbox check status change

<style type="text/css">
    table.RadCalendar_Default .rcRow .rcSelected
    {
        background: red;
    }
</style>

Need to give this style inside javascrit

 

2. I need to change the same radcalendar hover colour change when the checkbox status change

checkbox1 ✅️

radcalendar control

I have to change the radcalendar date hovering to red if i check the checkbox and normal colour if unchecked

Vasko
Telerik team
 answered on 19 Oct 2023
Narrow your results
Selected tags
Tags
+? more
Top users last month
Anislav
Top achievements
Rank 6
Silver
Bronze
Bronze
Jianxian
Top achievements
Rank 1
Iron
Marco
Top achievements
Rank 3
Iron
Iron
Iron
Jim
Top achievements
Rank 2
Iron
Iron
Nurik
Top achievements
Rank 2
Iron
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Anislav
Top achievements
Rank 6
Silver
Bronze
Bronze
Jianxian
Top achievements
Rank 1
Iron
Marco
Top achievements
Rank 3
Iron
Iron
Iron
Jim
Top achievements
Rank 2
Iron
Iron
Nurik
Top achievements
Rank 2
Iron
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?