Hello,

We are exploring using ASP.NET MVC spreadsheet control for our next project and i need to implement following:

#1 Saving complete JSON is an option but for say like 300 x 300 cells with each cell having some formatting, JSON is becoming huge and browser window become unresponsive. Please suggest any strategy to optimize it further.

#2 Insert column acts in a weird way if all columns have data, then on adding a column, data in last column is lost. Our requirement is such that number of columns should actually increase. Let say, we have 10 columns in spreadsheet, then we click a button titled "Add Column" then number of columns in spread sheet should become 11.

If this is not possible by insert column method, please suggest is it possible on client side to reinitialize spread sheet with updated number of columns and rows.

#3 How to disable row and column headers along with formula section ?

#4, do you have any roadmap and tentative date for implementation of this feature ? Demos on your site are updated with 2016 Q1 release beta, when can we expect be able to download the same ? Do you have a list of expected features in that release ? 

Thanks,
Puneet

I replaced the old Telerik DLL with the latest and now enter becomes double spaced.    Why is it being wrapped in <p> now?

http://demos.telerik.com/aspnet-ajax/editor/examples/overview/defaultcs.aspx

I can duplicate it with Chrome and IE11.

Hello, I am using the RadAjaxLoadingPanel in a user control which is displayed in a web part in SharePoint. When the  'loading' image is displayed, a small 'x' is displayed above the image - see attached image. I have not set up skins in SharePoint yet. 1) How can I get rid of the small 'x'? 2) the image appears to be greyed out, but should be blue.

Here is the relevant markup:

I am using telerik:RadComboBox in asp.net while i binding a list from database containing items more than 80000 binding failed and error message on page is

"Error during serialization or deserialization using the JSON JavaScriptSerializer. The length of the string exceeds the value set on the maxJsonLength property."

how can handle more number of items with RadComboBox 

Thnaks & Regards 

Hi!  

    I have a radDropdownlist element inside a radGrid, I have to decide to enable/disable the radDropdownlist element base on it's selected value.  I have

searched and tried the solutions from the forums.  There are suggestions to place code in page_PreRender, ItemDataBound or ItemCreated events and check

e.item as GridDataItem or GridPagerItem and then findControl, but it could never find my dropdownlist control.

Any suggestions? What event should trigger the checking?

Thanks in advance!

Sharon

I have two dynamically populated listboxes, and I need to be able to drag and drop multiple items back and forth.  All events must be handled server-side in C#.  Using the Dropped event in the codebehind, I was able to get close to what I wanted, but I cannot drop on the actual listbox, only the padding on its surrounding div.  I am aware of the documentation regarding dropping only on HTML elements, not on the actual RadListBox.  So how can I achieve the desired functionality?

I use version 2015.1.401.45.

I have a RadEditor as can be seen below.

The default font seems to be Arial and size 14. Then I paste some plain text in the editor and yet when I check the txtDescription.Content property the text does not have any font name/size details.

If I were to change the font/size to anything other than the default values the .Content property contains <span font:... etc which is what I need.

How can I get this CSS formatting included even with the default font name and size?

Is there an option to re order the telerik filter menu? We are using default filter functionality provided.

 Our client needs 'contains' option at the top of the filter menu. Also, is it possible to have some common code so that it can be used across our site. Because we are using more than 20 grids in our application and this change should reflect in all the grids.