Completed
Last Updated: 16 Sep 2019 13:59 by ADMIN
In recent versions of Chrome (76.0.38...) we are experiencing an issue when we display a popup using ShowContentDuringLoad="false". The content goes out of bounds of the window. When that flag is true, the window displays as expected. I tried this using Telerik version 2019.2.514.45.



We've been using Telerik controls for some time and I am aware of the minimum frame height limit imposed by the browser but in this case it does not matter if the window height is 200px or 400px, we are still seeing the same issue.


We are using classic mode for Telerik controls.
 

See the attached zip for an example project and also a screenshot of what we are seeing.

If I remove the height from the frame in pageLoad() in javascript it displays OK.

oWindow.GetContentFrame().style.height = ""

 
I can't seem to override using a CSS style, I think the window is using what is stored in cssText.

oWindow.GetContentFrame().style.cssText = "width: 100%; height: 100%; border: 0px; position: absolute; top: -10000px;"


Can you please investigate and fix in Chrome. I would also like to see if you can provide a CSS style work around.

I've tried all sorts of style overrides and cannot seem to find one that works. It looks like whatever is specified in cssText is

what is used for the height.

 
Thanks for your help,
Completed
Last Updated: 04 Sep 2019 12:51 by ADMIN
Created by: murugesan
Comments: 1
Category: Scheduler
Type: Bug Report
0
Hi,


I used "Telerik Ajax Rad Scheduler" using DLL  "Telerik.Web.UI.dll" version "2014.1.225.40", but i got an error "Failed to load resource: the server responded with a status of 404 (Not Found)" and UI styles are only loaded partially.



I also tried the below mentioned steps  provided on the URL , but it did not work. Please  let me know your thoughts and help me to overcome this scenario

1) https://www.telerik.com/forums/telerik-web-ui-webresource-axd-404-error-not-found

2) https://docs.telerik.com/devtools/aspnet-ajax/general-information/troubleshooting/web-resources-troubleshooting
Completed
Last Updated: 03 Sep 2019 12:00 by ADMIN
Hi, we are having a problem with the column picker, we are trying to move columns and they are getting "stuck". 

The same issue happens in the Telerik online demo page https://demos.telerik.com/aspnet-ajax/grid/mobile-examples/overview/default.aspx?name=overview

1. Open the above page using the latest google chrome

2. Open dev tools and pick mobile browser iPhone 5/SE (note: problem also happens on Android)

3. Click the ||| icon on the top right

4. Drag a column up or down using the hamburger icon (3 horizontal lines)

5. It gets stuck
Completed
Last Updated: 03 Sep 2019 16:11 by ADMIN
Release R3 2019

Reproduction: https://demos.telerik.com/aspnet-ajax/combobox/examples/wai-aria-support/defaultcs.aspx

1) focus the ComboBox

2) press C 

Expected: 

- Camembert Pierrot is selected

- JAWS pronounces "c" and "Camembert Pierrot"

Actual: 

- Camembert Pierrot is selected

- JAWS pronounces "c"

Reference for expected behavior: https://www.w3.org/TR/wai-aria-practices/examples/listbox/listbox-collapsible.html

Completed
Last Updated: 31 Jul 2019 08:40 by ADMIN

The problem happens when enter a period . , single ' or " double quote on a new line.

Completed
Last Updated: 29 Jul 2019 07:48 by ADMIN

We are evaluating whether to use Telerik to redesign a legacy web app written using an old version of Telerik.

After downloading Trial version on fresh install of windows, I can't add ajax control to form. `I am using visual studio 2019, this is the first version of Telerik installed on this computer.  I just get the "Error Creating Control RadScriptManager1. They do show up in the toolbox so this surprises me.

Very latest version.

7/28/2019

Could it be a license issue?

Completed
Last Updated: 24 Jul 2019 08:41 by ADMIN

When AutoResizeHeight is set to true in Chrome, on Editing in the content area, the view jerks, for example, when I select some text and click bold the view moves up. This happens on and off. The requirement for an editor is not to change position of the text which is being edited, it distracts the user.

<telerik:RadEditor RenderMode="Lightweight" runat="server"
               
  AutoResizeHeight="true">
    <ContextMenus>
        <telerik:EditorContextMenu TagName="P">
            <telerik:EditorContextMenuTool Name="Formatting" IconCssClass="reBold">
                <Tools>
                    <telerik:EditorTool Name="Bold" />
                    <telerik:EditorTool Name="Italic" />
                    <telerik:EditorTool Name="Underline" />
                </Tools>
            </telerik:EditorContextMenuTool>
            <telerik:EditorTool Name="Superscript" />
            <telerik:EditorTool Name="Subscript" />
            <telerik:EditorTool Name="Undo" />
            <telerik:EditorTool Name="Redo" />
            <telerik:EditorTool Name="FindAndReplace" />
        </telerik:EditorContextMenu>
        <telerik:EditorContextMenu TagName="H1">
            <telerik:EditorContextMenuTool Name="Formatting" IconCssClass="reBold">
                <Tools>
                    <telerik:EditorTool Name="Bold" />
                    <telerik:EditorTool Name="Italic" />
                    <telerik:EditorTool Name="Underline" />
                </Tools>
            </telerik:EditorContextMenuTool>
            <telerik:EditorTool Name="Superscript" />
            <telerik:EditorTool Name="Subscript" />
            <telerik:EditorTool Name="Undo" />
            <telerik:EditorTool Name="Redo" />
            <telerik:EditorTool Name="FindAndReplace" />
        </telerik:EditorContextMenu>
        <telerik:EditorContextMenu TagName="A" Enabled="false">
        </telerik:EditorContextMenu>
        <telerik:EditorContextMenu TagName="IMG">
            <telerik:EditorTool Name="SetImageProperties" />
            <telerik:EditorTool Name="ImageMapDialog" />
        </telerik:EditorContextMenu>
    </ContextMenus>
    <Content>
                                    <p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p><p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
   
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
   
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
   
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
<p>This is a plain text</p>
    </Content>
</telerik:RadEditor>

Completed
Last Updated: 24 Jul 2019 15:14 by ADMIN
In much of the work we do, we need the user to pick a date-from and date-to.  Currently, this means making two distinct controls and having to write validation to ensure that date 1 must be before date 2.  Many sites, such as hotel booking sites, have a date-period selector as a single control and it would be great to have this available as part of the ASP.NET AJAX suite.  I believe that a date-period-selector tool is available as part of other Telerik control suites, so I was rather hoping that it could make an appearance for us too.  Thanks!
Completed
Last Updated: 04 Sep 2019 07:58 by ADMIN
Release R3 2019

The current colors, #0082CC and #FFFFFF that are used for forecolor and backcolor, have 4.14:1 color contrast ratio: https://webaim.org/resources/contrastchecker/?fcolor=FFFFFF&bcolor=0082CC

The minimum required color contrast ratio is 4.5:1 for AA Compliance, and 7:1 for AAA Compliance.

A possible alternative color for the #0082CC blue can be #007CC.

Completed
Last Updated: 04 Sep 2019 08:27 by ADMIN
See: https://demos.telerik.com/aspnet-ajax/combobox/examples/accessibility/defaultcs.aspx

1. Click somewhere in the page to establish focus.

2. Use the tab key to focus the combo box.  (This works in Chrome, but in IE the control is skipped.)

3. Note that the combo box does not drop-down the list of options like it does when you click the mouse. Clicking the enter key does not drop down the list. Alt-Down-Arrow does not drop down the list.

4. Press Tab and note that focus skips the arrow icon on the combo box and moves down to the "validate with Wave" link.

5. Press Shift-Tab and note that the Arrow icon is now focuses and the enter key will drop down the options list.

6. While JAWS 2019 is running, press the "C" key and note that JAWS reports that there are no combo boxes on the page.

 

Expectations:

* Jaws is able to properly identify the combo box based on ARIA tags

* Tabbing into the combo box presents the same behaviors as using the mouse button
Completed
Last Updated: 03 Sep 2019 16:12 by ADMIN
Release R3 2019

Few of our clients reported the following issue with respect to WCAG 2.0 SC 4.1.2 standard. (508 Standard and compliance) -

 
Practice Function (example)
Ensure sub-lists are marked up properly This UL should only contain li elements (without an ARIA-assigned role), script elements (without an ARIA-assigned role) or template elements (without an ARIA-assigned role); or
 
elements with a role=listitem attribute; as direct child elements

 

Example: When Telerik Tabstrip has EnableAriaSupport=true, internally tabstrip is combination of ul-li with css to display the Tabs properly -

The html looks like as follows -  

<ul class="rtsUL">
    <li class="rtsLI rtsFirst" role="tab" aria-disabled="false" aria-level="0" aria-controls="LayoutPageView">
        <a accesskey="L" title="Layout" class="rtsLink rtsBefore" id="LayoutTab" href="#"><span class="rtsOut">
            <span class="rtsIn">
                <span class="rtsTxt">
                    <h2 class="RadTabStrip RadTabStrip_Default"><u>L</u>ayout</h2>
                </span>
            </span>
        </span>
        </a>
    </li>
    <li class="rtsLI" role="tab" aria-disabled="false" aria-level="0" aria-controls="SearchPageView" aria-selected="true" id="SearchTabStrip_active_tab">
        <a accesskey="S" title="Search" class="rtsLink rtsSelected" id="SearchTab" href="#">
            <span class="rtsOut">
                <span class="rtsIn">
                    <span class="rtsTxt">
                        <h2 class="RadTabStrip RadTabStrip_Default"><u>S</u>earch</h2>
                    </span>
                </span>
            </span>
        </a>
    </li>
    <li class="rtsLI rtsLast" role="tab" aria-disabled="false" aria-level="0" aria-controls="ResultsPageView">
        <a accesskey="R" title="Statewide Search Results 0 records" class="rtsLink rtsAfter" id="ResultsTab" href="#">
            <span class="rtsOut">
                <span class="rtsIn">
                    <span class="rtsTxt">
                        <h2 class="RadTabStrip RadTabStrip_Default">Statewide Search<u>R</u>esults (0)</h2>
                    </span>
                </span>
            </span>
        </a>
    </li>
</ul>


Observe the aria attributes which are on li elements. Is that really necessary considering the compliance? (as mentioned in practice and example).

 

Please let me know when are you going to fix this for compliance. 

--

Sunil 

Completed
Last Updated: 03 Sep 2019 16:10 by ADMIN
Release R3 2019
Problem:  Latest Telerik version of Combobox or RadCombobox reads "readonly" though it's not, when EnableAriaSupport is enabled.

Details: 

url to test with JAWS - https://demos.telerik.com/aspnet-ajax/combobox/examples/wai-aria-support/defaultcs.aspx

When I use JAWS to read the combobox present on this demo it reads as follows - 
              ComboBox readonly - Alice Mutton. To change the selection press the arrow keys.

Over here, why JAWS is reading "readonly". It's not readonly. It's making our screenreader blind users confusing.

I drilled down more into the problem and found that, the input element below has the aria-readonly=true set though the combobox is not readonly.
Here is the html generated for above combobox from telerik demo site -

<input name="ctl00$ContentPlaceholder1$RadComboBox2" class="rcbInput radPreventDecorate" id="ctl00_ContentPlaceholder1_RadComboBox2_Input" role="combobox" aria-busy="false" aria-disabled="false" aria-expanded="false" aria-haspopup="true" aria-readonly="true" aria-owns="ctl00_ContentPlaceholder1_RadComboBox2_listbox" aria-autocomplete="none" type="text" readonly="readonly" value="Alice Mutton" autocomplete="off">

I understand that this input control should be readonly so that aria users should not type and go haywire. But looks like to maintain the readonly=readonly property, telerik is generating aria-readonly=true for this _Input control and resulting this issue.

When you change this attribute aria-readonly="true" to aria-readonly="false", JAWS read it correctly as follows - 
              ComboBox - Alice Mutton. To change the selection press the arrow keys.

Let me know how to achieve that so that users will not be confused.
Completed
Last Updated: 02 Sep 2019 15:28 by ADMIN
Created by: Joao
Comments: 1
Category: DropDownTree
Type: Feature Request
0
Cannot add a label to a RadDropDownTree
Completed
Last Updated: 03 Sep 2019 16:13 by ADMIN
Release R3 2019
Created by: Sunil Sutar
Comments: 2
Category: TabStrip
Type: Bug Report
1

Hi Telerik team,

 

Few of our clients reported the following issue with respect to WCAG 2.0 SC 4.1.2 standard. (508 Standard and compliance) -

PracticeFunction (example)
Ensure ARIA roles, states, and properties are validLI has an aria-level attribute of 0, which is not an integer value greater than, or equal to, 1

 

Example: visit https://demos.telerik.com/aspnet-ajax/tabstrip/examples/wai-aria-support/defaultcs.aspx 

 

Observe the ul-li elements created for tabstrip. On each li element, there is aria-level attribute whose value is set to 0.

As per WCAG this value should start from 1. The value 0 is invalid. Refer: https://www.w3.org/TR/WCAG20-TECHS/ARIA12.html

 

Please let me know when are you going to fix this for compliance. 

--

Sunil

Completed
Last Updated: 14 Aug 2019 12:34 by ADMIN
Created by: Chris Dalessandri
Comments: 3
Category: UI for ASP.NET AJAX
Type: Bug Report
0

Reproduction steps:

Go to the Telerik demo at https://demos.telerik.com/aspnet-ajax/textbox/overview/defaultcs.aspx
In the Comment box, type "one two".  Do not let the textbox lose focus.
Highlight "two" and start to drag it to move it before "one". The other text ("one") will disappear, and is gone forever, as far as I can tell.

It can be also reproduced with this configuration:

<telerik:RadTextBox RenderMode="Lightweight" runat="server" ID="RadTextBox3" Width="200px" EmptyMessage="Enter comment" TextMode="MultiLine" Height="100px" Resize="None"></telerik:RadTextBox>

Completed
Last Updated: 16 May 2019 15:54 by ADMIN
Created by: Sergey
Comments: 1
Category: UI for ASP.NET AJAX
Type: Bug Report
3

Hello,

There seems to be a bug with the RadEditor "Find and Replace" feature. I have recorded a screencast available here documenting the issue and will also provide below the information written: https://www.screencast.com/t/MXFawxIPp

Reproduction Steps:

Expected: '<img' is replaced with '<picture'

Actual:'<img' is replaced with '&lt;picture'

Notes:This seems to be an issue with encoding as &lt; is a less than tag. As you can see in the video, I do not think there is a way to escape the character to allow it to be replaced correctly. If you have additional questions, please ask.

 

Best Regards

Completed
Last Updated: 18 Apr 2019 11:21 by ADMIN
Code snippets coming after remove table style from insert table popup in chrome,ie,ff.

I am facing a big problem in editor please give any solution.

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

Steps to reproduce

Step 1

Try to insert table from Insert Table from editor toolbar.

Step 2

Right click on cell then click on Table/cell properties. A table wizard popup will come.

Step 3

Click on Table Layouts tab on the table wizard popup.

Step 4

Select any value from table styles drop down.

Step 5

Now you can see  TABLE>TR>TD>RemoveElement on the bottom of the editor.click on RemoveElement .

After click on RemoveElement you can see STYLE>RemoveElement  again click on RemoveElement.

then you can see like below in the editor.

.telerik-reTable-2 { border-collapse: collapse; border: solid 0px; font-family: Tahoma; } .telerik-reTable-2 tr.telerik-reTableHeaderRow-2 { border-width: 1.0pt 1.0pt 3.0pt 1.0pt...........
Completed
Last Updated: 09 Apr 2019 13:17 by ADMIN
Created by: Aaron Main
Comments: 1
Category: Editor
Type: Bug Report
0
When you open the insert Table dialog window in the RadEditor using the Silk skin the layout is messed up.  Button text is wrapping and the text 'px' is wrapped under the input field.

You can see this happening in the following demo page.

https://demos.telerik.com/aspnet-ajax/controls/examples/integration/ribbonbarandeditor/defaultcs.aspx?product=editor

I have also attached a snip showing this.
Completed
Last Updated: 09 Apr 2019 13:40 by ADMIN
Created by: Anne
Comments: 1
Category: UI for ASP.NET AJAX
Type: Bug Report
0
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