Completed
Last Updated: 21 Oct 2020 15:39 by ADMIN

JAWS reads Tab selected when the focus is moved between tabs without selection:

<telerik:RadTabStrip ID="RadTabStrip1" runat="server" MultiPageID="RadMultiPage1" EnableAriaSupport="true" RenderMode="Lightweight" SelectedIndex="0" TabIndex="0">
    <KeyboardNavigationSettings CommandKey="Alt" />
    <Tabs>
        <telerik:RadTab runat="server" Text="Root RadTab1">
        </telerik:RadTab>
        <telerik:RadTab runat="server" Text="Root RadTab2">
        </telerik:RadTab>
        <telerik:RadTab runat="server" Text="Root RadTab3">
        </telerik:RadTab>
        <telerik:RadTab runat="server" Text="Root RadTab4">
        </telerik:RadTab>
        <telerik:RadTab runat="server" Text="Root RadTab5">
        </telerik:RadTab>
    </Tabs>
</telerik:RadTabStrip>

Completed
Last Updated: 21 Oct 2020 15:39 by ADMIN
Created by: Chris Vaughn
Comments: 0
Category: MultiSelect
Type: Bug Report
1

Scenario 1)

- Set MultiSelect1.Enabled=false; 
- Do a postback;

Expected: MultiSelect remain disabled
Actual: MultiSelect gets enabled

Workaround: set MultiSelect1.Enable = false instead of .Enabled.

Scenario 2)

- Add a MultiSelect inside asp:Panel
- Disable the asp:Panel

Expected: MultiSelect is disabled
Actual: MultiSelect remains enabled

 

Completed
Last Updated: 21 Oct 2020 15:39 by ADMIN
Release R3 2020 SP1
Created by: Jeff
Comments: 1
Category: TabStrip
Type: Bug Report
0

Accessibility Insights is reporting invalid markup on all tabs in the TabList.

When consulting the online aria specifications I see that elements with role="tablist" support aria-level="#" where number is > 0.  (https://www.w3.org/TR/wai-aria-1.2/#tablist) However, elements with role="tab" do not. (https://www.w3.org/TR/wai-aria-1.2/#tab)

If possible, we would like to see the aria-level tag moved to the correct page elements in the next release. (Thanks for correcting the aria-level="0" problem previously.) 

I believe this may be the compliance issue Sunil was reporting previously here: https://feedback.telerik.com/aspnet-ajax/1413112-this-ul-should-only-contain-li-elements-without-an-aria-assigned-role

Completed
Last Updated: 21 Oct 2020 15:35 by ADMIN
Release R3 2020 SP1
When using RadAjaxManager or RadAjaxPanel in SharePoint 2019 for the purpose to enable ajax for Controls, a partial PostBack will cause the page become Blank. A test was conducted using the generic ASP UpdatePanel which worked as expected.
Completed
Last Updated: 21 Oct 2020 12:50 by ADMIN
We have a RadGrid, which has a set of columns, lets say C1 to CN.
Some of those columns are invisible and can be made visible with the Columns context menu, your control provides.
Assume a column Ci, that is not visible now.

If there exists a visible column Cx with x > i, your control works as expected. The column spans of the headline are ok.
See GoodCase_Step.jpg

If there is no visible column Cx with x > i and Ci is switched visible, your column spans within the headline become completely invalid.
See BadCase.jpg_Step.jpg

We use Version 2017.3.913.45 of your library.

Thanks for your Support!
Completed
Last Updated: 19 Oct 2020 08:23 by ADMIN
Release R3 2020 SP1

The issue is replicated when a PanelBar with ContentTemplate is focused and collapsed:

<p>
    <a href="#" tabindex="1">Top Link</a>
</p>

<telerik:RadPanelBar ID="RadPanelBar1" RenderMode="Lightweight"  runat="server" TabIndex="1">
    <Items>
        <telerik:RadPanelItem runat="server" Text="Apples">
            <ContentTemplate>
                <a href="#" tabindex="1">Something</a>
            </ContentTemplate>
        </telerik:RadPanelItem>
        <telerik:RadPanelItem runat="server" Text="Oranges">
            <ContentTemplate>
                <a href="#" tabindex="1">Nothing</a>
            </ContentTemplate>
        </telerik:RadPanelItem>
    </Items>
</telerik:RadPanelBar>
</div>
<p>
<a href="#" tabindex="1">Another thing</a>
</p>

From ADMIN: 

Placing the following script under the ScriptManager can be used as a temporary workaround:

 

Telerik.Web.UI.RadPanelItem.prototype._moveToNextFocusable = function (e) {
    var $focusableElements;
    var $template;
    var hasTemplate = this.get_templated() || (this.get_hasContentTemplate() && this.get_expanded());

    if (hasTemplate && this.get_focused() && this.get_expanded()) {
        $template = $(this.get_element()).find(".rpTemplate");
        $focusableElements = $template.find("input,a,button,select,textarea").filter(el => !el.hasAttribute('disabled'));
        $focusableElements.eq(0).focus();
        e.preventDefault();
        return false;
    }

    return true;
}

 

Completed
Last Updated: 16 Oct 2020 17:16 by ADMIN
Release R3 2020 SP1
We are using the Telerik tabStrip ASP.NET AJAX control.

We have set PerTabScrolling="true" on the tabStrip.

Then we have hidden a tab on the client side that is apart of the tabstrip.

Now when we scroll to the end of the list we receive a JavaScript error: Sys.InvalidOperationException: Cannot serialize non finite numbers.

This only happens when we hide a tab.

 
Completed
Last Updated: 16 Oct 2020 16:47 by ADMIN
When selecting an item with Enter key, the rawEvent propagation is not canceled and if a button with submit behavior is on the page, it is clicked.  https://www.screencast.com/t/sGVXL2baFj

Including this script to the page can be a temporary workaround: 
var _onEnterKeyOld = Telerik.Web.UI.RadComboBox.prototype._onEnterKey;
    Telerik.Web.UI.RadComboBox.prototype._onEnterKey = function (e) {
        _onEnterKeyOld.call(this,e);
        e.preventDefault()
    }
Completed
Last Updated: 16 Oct 2020 16:29 by ADMIN
Release R3 2020 SP1
Created by: Lars
Comments: 0
Category: DropDownList
Type: Bug Report
1

Current style

.k-reset {
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  list-style: none; }

What it should be:

.k-reset {
    margin: 0;
    padding: 0;
    border-width: 0;
    outline: 0;
    text-decoration: none;
    font: inherit;
    list-style: none
}

Completed
Last Updated: 16 Oct 2020 09:25 by ADMIN
Release R3 2020 SP1
Here is how to reproduce the problem on a MAC:

yorosiku (よろしく) onegai (お願い) itasimasu (いたします。)

These are the letters (and corresponding Japanese) we type to write the sentence.
We first type these three segments all together and press the Shift key to change the
characters of each segment, but if we press the Shift more than once (pressing Shift more than
once is necessary to get the right characters), it automatically copies and pastes or erases
random segments.
Completed
Last Updated: 17 Sep 2020 10:11 by ADMIN
Release R3 2020 SP1
Created by: rumen jekov
Comments: 0
Category: UI for ASP.NET AJAX
Type: Bug Report
0
When you click on the Spell Check button on the toolbar, the dialog with the suggestions list will popup on page top, but not at the expected position.
Completed
Last Updated: 16 Sep 2020 12:11 by ADMIN
Release R3 2020 SP1
Like the title says, when the editor renders as mobile and EnableAriaSupport="true", the editor fails to initialize on JavaScript-level.
Completed
Last Updated: 10 Sep 2020 14:17 by ADMIN
Created by: Laurentiu Stamat
Comments: 1
Category: UI for ASP.NET AJAX
Type: Bug Report
0

 Hello,

I have noticed the changes in your website, demos and documentation, but not all seems to work well on IE 11.

In the new interface of

 https://docs.telerik.com/devtools/aspnet-ajax/introduction?_ga=2.16776693.2130593711.1599296842-392310183.1565849466

 the left menu dissapear after more clicks (IE11)

However, in ASP.net AJAX demos, the new interface is not looking good on IE 11

For example,  https://demos.telerik.com/aspnet-ajax/orgchart/examples/expandcollapse/defaultcs.aspx

The old interface was looking great, I had no problems at all, any control

I hope I will not have the same problems in my ASP.net application... 

 

 

Completed
Last Updated: 10 Sep 2020 09:56 by ADMIN
Release R1 2017 SP1
ADMIN
Created by: Peter Milchev
Comments: 1
Category: UI for ASP.NET AJAX
Type: Bug Report
3

			
Completed
Last Updated: 10 Sep 2020 09:54 by ADMIN
Release R1 2018
Completed
Last Updated: 08 Sep 2020 13:06 by ADMIN
Release R3 2020
Cookie law loads a <form> tag before the <form> tag of the framework, hence the dropdown is placed in the hidden cookie form instead of the correct one.
Completed
Last Updated: 10 Aug 2020 16:04 by ADMIN
Release 2020 R2 SP1

Hello All,

I'm using a couple of Radbuttons to enable users to download some forms (in Word). This has stopped working in Chromium based browsers for some reason (new Edge, Chrome). It still works in Internet Explorer. No errors in the browser DevTools and no error on the server either.
It also does not work in Cassini (VS2017).

Not sure where to go from here - can anyone confirm/deny?

TIA - Marcus.

code stub:

<telerik:RadButton ButtonType="LinkButton" RenderMode="Lightweight" ID="btnName" runat="server" Text="Button Text" CssClass="TemplBtn" NavigateUrl="~/assets/someform.docx">
         <Icon PrimaryIconCssClass="rbDownload" />
</telerik:RadButton>

 

Completed
Last Updated: 05 Aug 2020 13:46 by ADMIN
Release R3 2020
Created by: SUNIL
Comments: 2
Category: FormDecorator
Type: Bug Report
0
ISSUE: Screenshot of this issue can be seen at :
(1) https://goo.gl/knpdiq 
(2) and also at https://goo.gl/8tDqKe. 

The issue is that the drop down width is not matching the width of top part when a select element is styled by FormDecorator. I am using the latest version i.e. 2017.3 913.

HOW TO REPRODUCE: 
Go to the demo page of FormDecorator at http://demos.telerik.com/aspnet-ajax/formdecorator/examples/overview/defaultcs.aspx.
Expand the only select element on this demo page and you will notice that drop down width is not matching the top part width.

RESOLUTION: 
When I tried to resolve this problem, I came up with a solution that works across all skins and render modes as well as all modern browsers of Chrome, Firefox, Opera, Edge + IE 9,10 and 11. 

The solution involves overriding the method Telerik.Web.UI.RadFormDecorator.prototype._expandHeader.  JavaScript for overriding this method is given in attached file. Just copy this script and paste in anywhere in your aspx page to resolve this issue.
Completed
Last Updated: 05 Aug 2020 08:46 by ADMIN
Release R3 2020
Copied line-spacing content from MS Word are not retaining same paragraph spacing because RadEditor strips the line-height style.
Completed
Last Updated: 04 Aug 2020 13:11 by ADMIN
Release R3 2020
ISSUE: 

Screenshot of this issue can be seen at https://goo.gl/c9WriW
Also, a video of this can be seen at https://goo.gl/d4nnKq

This issue occurs in Lightweight or Mobile render mode. In classic render mode, this issue does not exist.

HOW TO REPRODUCE:

Use the following page markup to reproduce this problem.

<%@ Page Language="C#" AutoEventWireup="true" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
   
</head>
<body>
    <form id="form1" runat="server">
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
            <Scripts>
                <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js"></asp:ScriptReference>
                <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js"></asp:ScriptReference>
                <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js"></asp:ScriptReference>
            </Scripts>
        </telerik:RadScriptManager>
        <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" RenderMode="Lightweight" Skin="MetroTouch">
            <TargetControls>
                <telerik:TargetControl ControlID="RadFormDecorator1" />
            </TargetControls>
        </telerik:RadSkinManager>
        <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" DecoratedControls="All" RenderMode="Lightweight" ControlsToSkip="None" />
        <select id="ddl2" runat="server" style="width: 175px;">
            <option value=""></option>
            <option value="dallas">Dallas</option>
            <option value="chicago">Chicago</option>
            <option value="toronto">Toronto</option>
            <option value="austin">Austin</option>
        </select>

        <button id="btn1">Postback</button>

    </form>
</body>
</html>

RESOLUTION:
Add the following style in your aspx head part based on the skin you are using for FormDecorator.

If skin is any one these big skins -  MetroTouch or BlackMetroTouch or Material or Silk or Glow or Bootstrap, then use the style below.
    <style>
        div.rfdSelectBox ul li {
            min-height: 16px;
        }

        .rfdSelect {
            min-height: 32px !important;
        }
    </style>

For all other skins, use the style element as below.

    <style>
        div.rfdSelectBox ul li {
            min-height: 16px;
        }

        .rfdSelect {
            min-height: 32px;
        }
    </style>
</head>
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