Hi Guys,

I am experiencing an error in my application when there is more than 1 editor on the page.  I receive the following error when I try to post back:

Invalid JSON primitive: .

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.ArgumentException: Invalid JSON primitive: .

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace: 

[ArgumentException: Invalid JSON primitive: .] System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializePrimitiveObject() +562290 System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeInternal(Int32 depth) +263 System.Web.Script.Serialization.JavaScriptObjectDeserializer.BasicDeserialize(String input, Int32 depthLimit, JavaScriptSerializer serializer) +80 System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer serializer, String input, Type type, Int32 depthLimit) +44 Telerik.Web.UI.RadWebControl.LoadPostData(String postDataKey, NameValueCollection postCollection) +107 Telerik.Web.UI.RadWebControl.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection) +13 System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +8910120 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +878

---

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1


I am using .NET 4.0 and Telerik v. 2011.2.712.35.

I have got this working by removing one of the 2 editors on the page.  This is just a basic FormView, nothing terribly tricky.

Here is the code I'm using for both controls (different IDs and data bindings of course):

I can PM more of my code if that helps.

Thanks in advance guys.

Regards,
Danny

Hello

We are using Q2 2014 version.  The problem we have occurs in Firefox (not in IE).  When we use the backspace key to remove a character in RadEditor, it removes two.
How can we fix that?

Thank you
Raka

Please suggest me a solution for this.It is really very urgent and i don't have any idea how to fix this

Hi,

I observed, pinning is possilbe through code.

1. Is there any option to set pinning through UI.

Regards
Vasu

The Rad Navigation control is perfect for our mobile targeted pages. However, a couple of questions:

1)  the menu bar and button uses a little too much of the limited screen real estate. Is there a way to change its size? I tried setting the height property to say 35px but the button did not scale. This also left a gap between the drop down menus and the menu bar. I am using the BlackMetroTouch skin.
2) Also, can you suggest css to make the menu text a little bigger? It's a little small for touch on a smart phone.

Thanks.

Charles

I have a rad grid where I want to click 'Page 8' and only pull back records 81-90. My pagesize is set to 10. I have tried the link below and added all the code to the onneeddatasource, but I am not sure how to get the pageindex that I just clicked. CurrentPageIndex seems to be the index the page is currently on. I need the page I clicked. Also, how does rad grid look at when you hit the 'last page' or 'first page' or 'next page' or 'previous page' or 'next pages..'

http://demos.telerik.com/aspnet-ajax/grid/examples/programming/custompaging/defaultcs.aspx

Hi,

i used one RadToolbar and i added downloading type options to RadToolbar as button when i select Excel and click on export button it is working fine
but when i select Word and click export i am getting error like

0x800a138f - Microsoft JScript runtime error: Unable to get value of the property 'toLowerCase': object is null or undefined

full description like


Unhandled exception at line 6, column 55946 in http://localhost/xyzWebSite/Telerik.Web.UI.WebResource.axd?

_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=;;System.Web.Extensions, Version=4.0.0.0, Culture=neutral, 

PublicKeyToken=31bf3856ad364e35:en-US:fa6755fd-da1a-49d3-9eb4-1e473e780ecd:ea597d4b:b25378d2;Telerik.Web.UI, Version=2015.1.225.45, 

Culture=neutral, PublicKeyToken=121fae78165ba3d4:en-US:d3cd47d0-4d93-4bad-8b9f-

f9fea0aa4c69:16e4e7cd:f7645509:24ee1bba:c128760b:1e771326:88144a7a:a7e79140:2003d0b8:f46195d3:aa288e2d:258f1c72

0x800a138f - Microsoft JScript runtime error: Unable to get value of the property 'toLowerCase': object is null or undefined








Unhandled exception at line 1177, column 2 in http://localhost/xyzWebSite/DXR.axd?

r=1_187,1_101,1_180,1_175,1_120,7_51,7_54,7_48,7_53,1_98,1_172,1_170,1_121,1_130,1_124-iTrva

0x8000ffff - Microsoft JScript runtime error: Invalid calling object

Hello,

I'm trying to modify the Timeline View because I want to show the attachments and the time bar at the bottom of the TimeLine view instead of the top.

The Screenshot attached is a preview of what I want to do is there a way to do that?

Thanks for the time. 

Hi,

I have some issues regarding the Radpivotgrid. I use it to show values from an Olap cube.
First:
When I select an measure in "All fields" area it should move to "Aggregate fields". But first it is shown in "Row fields". After a click on "Update" it is shown in "Aggregate fields" correctly.

Second:
I set ShowFilterHeaderZone="False" ShowColumnHeaderZone="False" ShowRowHeaderZone="False" ShowDataHeaderZone="False".
For row fields I choose a date hierachy.
The shown values in the grid look a little bit weird. The expanded row values overlap the Grad total. Is this a style problem?

Third and least:
The filter fields header label of configuration panel has a filter symbol with a little whatever on the left side. Is this normal?

Regards,
Rayko

I have a telerik radwindow(using content template) which shows up on click of a button .There are option Yes and No which user should select.
If the user selects Yes they are directed to another telerik rad window.
How do I make a radio button (With Yes/No options) mandatory for a rad window with content template
Either on close I always reopen the window using javascript but If I do that I am not able to disable the background of the parent window or any other solution?
Thanks,