Hello, Im using Radcombo with checkboxes. When selecting, items are shown in order i checked them. After postback they are sorted in ascending order.

I checked C, B, A and A, B, C is shown. I need to preserve order i checked.

I didn't find a property to prevent this like (SortCheckedItems='false'). Is there any way how to achieve this?

Thanks

When the telerik button control is pressed page gets refreshed and erases all the data in the text boxes in the same page. How to Avoid Refereshing the page....

Tried below things did not work:

1. Upgraded to .NET Framework 4.0 to 4.5.2
2. Upgraded telerik from 2014.3.1024.40 to 2016.1.225.45

I have a diagram which is built based upon a couple of data objects in memory.  I need to basically have a title within the shape and then a description in a different font.

 Because the data objects are memory resident, I am building the diagram in code behind.

Any suggestions?

Hello Telerik team,

I have a weird problem with the datepickers on the production site.

Since I migrated the Telerik.Web.UI.DLL, Telerik.Web.UI.Skins.DLL and Telerik.Web.Design.DLL from 2014.3.1002.40 to 2016.1.322.40 the popups of my datepicker, datetimepicker, Timepicker and MonthYearpicker don't work anymore on my costumers website. The page flickers somewhat when clicking the control and the horizontal scrollbars appears shortly at the bottom of the browsers window but that's it. In my own Visual Studio environment all's working well. If I migrate back to the previous DLL's it's working again.

I can't find out where the problem lies, I've checked everything (I think). Do you have any clue?

Many thanks,

Geert Jansen

For Better understaning my problem go through the Image I have attached.

scenario is that I have two values in rad combo box 1 setting in Value field and 1 in Test Field and the 3rd one I have show in another label depending on selected value. 

Means if I have 3 users and total marks 

StudendId - Name - Total Marks

     1          -   Studend1 - 50

     2          -   Studend2 - 60

     3          -   Studend3 - 70

Now I have show 70 in a separate label if I select Student3 to do this as it is only single value I don't want to make any round trip to server. Please help.

A couple of weeks ago, there was an error of an invalid json primitive. From reading about it, it's basically that the json is improperly setup. The error log below seems to trace that to the Rad date picker. However, the only client scripts I am using for that control is resizing it and focusing on the input box. I do not think that would be the problem.  What strange is that there is more than 25 errors with this error that happened within a minute from the same IP Address. Could this be a bot or something else?

I am handling opening file by myself in browser, but this empty, small preview window also opens when file is double-clicked.

how to disable, hide it or close it?   I don't want to disable fileopen event though.

thank you