Using https://products.aspose.com/slides is expensive if you want to programmatically create a powerpoint slide.
A typical UI component for input is seen in the attached slide (Spot Element on a performance grid), which would then be rendered into a powerpoint slide (spot on a grid). This is very typical in performance reviews, but also tracking High Flyers, eg are they too skilled for their current position and need to be promoted.
Telerik have existing components that could be used, just need to save as a PPT slide instead of a PDF. If there was a Web Component (reuse for HTML5 Chart code) then Export to PowerPoint  instead of PDF then you are almost there.

Hello, In one of the pages in our website, we have a RadGrid that uses client-side binding.  Above the grid, there's an "Apply Best Fit" button that executes the following JavaScript:
...
...

applyBestFit: function(tableView)
{
  var columns = tableView.get_columns();

  for (var i = 0; i < columns.length; i++)
    columns[i].resizeToFit(false, true);
}

...
...
In IE, it runs VERY slowly when there's 5,000 grid rows.

I found this post: "http://www.telerik.com/forums/radgrid-with-resizetofit-javascript-issue" and read the recommended link: "http://docs.telerik.com/devtools/aspnet-ajax/controls/grid/performance/grid-performance-optimizations"

I understand that resizeToFit( ) is slow under IE.

I would like to propose that you add a new "MaxRowsToEvaluate" (or similar) parameter to resizeToFit( ) that can be used to control how many grid rows are evaluated when determining the widest size of a column.

With this new parameter, I could pass a value of 25, for example, and know that only up to 25 grid rows will be used in calculating the widest size of a column.  That would speed things up a lot I think.

Using this approach, the resizing would not be perfect, because a cell in the column beyond the "MaxRowsToEvaluate" number of rows may contain a value that's really long, but at least it wouldn't make the browser look like it's hung.

Thanks

Add HLS live streaming support to the RAD Media Player.

an email text control.
a control like a text box but that filters out the invalid characters that cannot be used in an email address. This control could be separated in 3 parts:

part1@part2.part3

When the user hits the dot "." just before part3, a autocomplete feature can make it easier (faster) to select a frequently used prefex (like .com, .net, .org, etc...). This feature can be customized by the developer. The developer can turn it on or off. He can also make an own autocomplete list and eventually restrict to a list of suffixes.
Also when you want the user to type in an email address with a fix part 2 and part 3, the developer could customize it like this (e.g. when you want the user to enter only email addresses of @gmail.com, the developer can do this by design.

The three parts in the email address are required in order to have a valid email address.

As an extra feature the control can have a "IsValid()"-method that can be used by the developer to quickly check whether the email address is valid.

Server-side as well as client-side API make sense....

Please could you make a RadToggleSwitch for ASP.NET AJAX? (Similar to the WinForms control)

A function that will return a thumbnail of the requested size and the page of a multipage pdf document.

Don

Ref. attached Image its show horizontal scrolling round with red color.

In business application more number of groups and menu item at that time horizontal scrolling very usefull as shown in the attached image

Hi,

In mobile and tablet device is very difficult increase and decrease the size of columns of RadGrid, exist a specified method or a workaround for resize a grid ? 

Is possible increase border(left/right) of column for change it more easiest ?

The respons of my ticket in forum is that:

"Hi Giacomo,

I am afraid we currently do not have alternative ways for resizing the Grid column. However, I advise that you share your idea officially by creating a Feature Request in the Progress® Telerik® UI for ASP.NET AJAX Feedback Portal. There the request will have the potential to become popular. Items with higher priority will be processed earlier."

Best regards

https://identity.telerik.com/v2/oauth/signin?ReturnUrl=...
http://docs.identityserver.io/en/latest/

Hi,It would be really handy to have an best practice identity provider UX 

There are  many ways to skin a cat, but it would be really handy to have a UI component much like you find in the ~/Account folder created by MS that all worked.
That had all the recovery logon by email working, having built in 2FA working.

The quick win would be to tell us how to write a 'Telerik Scenario' and where we can share them in Marketplace.telerik.com ?

Thanks

doug 

We are looking for an option/rad control to have outlook or msg attachment. We have outlook emails with attachment within it. The attachment can vary from PDF, WORD, Outlook Message, Images, and more. The attachment also includes the signature or sensitive data. Currently, we are using a redemption library for an MSG attachment. We would like to know if Telerik offers a solution like redemption we can try. Redemption has a lot of issues. So we are looking for an alternative. Can you please provide an option for MSG attachment? 

I suggest update Device Screen Size for 

Telerik.Web.Device.Detection

using System;

namespace Telerik.Web.Device.Detection
{
    /// <summary>
    /// The device screen size based on the its dimensions in CSS pixels
    /// </summary>
    /// <remarks>
    ///The default ranges are:
    /// Small (to 600) CSS pixels
    /// Medium (601-1024) CSS pixels
    /// Large (1025 - 1366) CSS pixels
    /// ExtraLarge (over 1366) CSS pixels
    /// FullHD (over 1920) CSS pixels
    /// UHD4K = 5 // 3840
    /// UHD8K = 6 // 7680
    /// UHD10K = 7 // 10240
    /// </remarks>
    public enum DeviceScreenSize
    {
        Small = 0, // 0-600
        Medium = 1, // 601-1024
        Large = 2, // 1025 - 1366
        ExtraLarge = 3 // over 1366
        FullHD = 4 // 1920
        UHD4K = 5 // 3840
        UHD8K = 6 // 7680
        UHD10K = 7 // 10240

    }
}

Best,

Jeff

can we give two Focus Keys in KeyboardNavigationSettings ?

Current -->  <KeyboardNavigationSettings CommandKey="Alt" FocusKey="P" />

Two key strokes -->  <KeyboardNavigationSettings CommandKey="Alt" FocusKey="P + Y" />

I am not having success on having wrap="false" for my RadGrid. The solution:

(e.Column as GridBoundColumn).DataFormatString = "<nobr>{0}</nobr>";

Will not work since I have hover over and links on several of my columns.

Couldn't RadGrid have a setting of wrap="false" that would apply to the entire grid?

Hello,

Can you please add the control ID to this error so the affected control can be easily identified?  Right now, if you have a page with multiple combo boxes, it is extremely time consuming to locate the one with the issue.

Thank you,
DJ

--

[ArgumentOutOfRangeException: Selection out of range
Parameter name: value]
   Telerik.Web.UI.RadComboBox.PerformDataBinding(IEnumerable dataSource) +339
   Telerik.Web.UI.RadComboBox.OnDataBinding(EventArgs e) +1196
   Telerik.Web.UI.RadComboBox.PerformSelect() +34
   System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +134
   Telerik.Web.UI.RadComboBox.OnPreRender(EventArgs e) +57
   System.Web.UI.Control.PreRenderRecursiveInternal() +200
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7474

It would be great if telerik can provide remove blank data rows on column which helps when dealing with huge data.

I am able to achieve the logic with below code.

  var grid = $find('<%= RadGrid_MeaInfo.ClientID %>');
            // MasterTable
            var masterTable = grid.get_masterTableView();
            // Items/Rows
            var dataItems = masterTable.get_dataItems();

            for (var i = 0; i < dataItems.length; i++) {
                var item = masterTable.getCellByColumnUniqueName(dataItems[i], "TriggerMan")
                debugger;
                if (item.innerHTML == "" || item.innerHTML == undefined) {
                    masterTable.hideItem(i);
                }
            }

According to the following Telerik links, the radCheckBox being on a page with a radButton defaults the rendermode to lightweight.

https://docs.telerik.com/devtools/aspnet-ajax/controls/checkbox/troubleshooting/distorted-appearance

https://docs.telerik.com/devtools/aspnet-ajax/controls/checkbox/mobile-support/render-modes

The appearance is indeed distorted when used this way.  Changing my radbutton to lightweight changes the design and doesn't match with the overall them of the site.  To get the design I wanted, I used an asp:Checkbox instead of a radCheckBox.  

I'd like to request the radCheckBox and the other controls mentioned in the links to be able to be rendered in more than just lightweight.  If radCheckBox is the only one we can get, that's fine as I'm not sure if I would need the other ones.   

The attached picture shows the issue.
Thank you.

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

Error: Uncaught TypeError: Cannot read property 'Polling' of undefined

I love WebForms and the wealth in the Toolbar. 
I would like to write the payload of the web page in a webform and limit the round tripping with micro webservices, so there is no PostBack. Which means I can do more clientside in a KendoUI style. This would address the criticism of the bloat that comes with ViewState in webforms offering a leaner web page, but with all the advantages of the JavaScript tooling. 
For the most part a lot of this can be done already, would just prefer not to have any limitations in the controls that I can use for this. Just that there is such a driver now with the fashion of AngularJS/SPA applications suggesting that webforms cannot compete here.