Completed
Last Updated: 03 Jan 2019 17:09 by ADMIN
ADMIN
Created by: Peter Milchev
Comments: 2
Category: ComboBox
Type: Bug Report
0

			
Completed
Last Updated: 28 Dec 2018 10:31 by ADMIN
When EnableComments is set to true, the content from the clipboard is pasted twice in an empty editor.

RadEditor Configuration:

<telerik:RadEditor runat="server"
    EnableComments="true">
    <Tools>
        <telerik:EditorToolGroup>
            <telerik:EditorTool Name="Bold" />
            <telerik:EditorTool Name="Italic" />
            <telerik:EditorTool Name="Underline" />
            <telerik:EditorSeparator />
            <telerik:EditorTool Name="Undo" />
            <telerik:EditorTool Name="Redo" />
            <telerik:EditorTool Name="Cut" />
            <telerik:EditorTool Name="Copy" />
            <telerik:EditorTool Name="Paste" />
            <telerik:EditorTool Name="PastePlainText" Text="Paste Plain Text" />
            <telerik:EditorTool Name="FindAndReplace" Text="Find and Replace" />
            <telerik:EditorSeparator />
            <telerik:EditorTool Name="Indent" />
            <telerik:EditorTool Name="Outdent" />
            <telerik:EditorTool Name="InsertOrderedList" Text="Numbered List" />
            <telerik:EditorTool Name="InsertUnorderedList" Text="Bulleted List" />
            <telerik:EditorTool Name="LinkManager" />
            <telerik:EditorTool Name="Unlink" />
            <telerik:EditorSeparator />
            <telerik:EditorTool Name="AjaxSpellCheck" Text="Spell Check" />
            <telerik:EditorTool Name="InsertSymbol" Text="Insert Symbol" />
        </telerik:EditorToolGroup>
        <telerik:EditorToolGroup>
            <telerik:EditorTool Name="AcceptTrackChange" Text="Accept Change" />
            <telerik:EditorTool Name="RejectTrackChange" Text="Reject Change" />
            <telerik:EditorTool Name="AcceptAllTrackChanges" Text="Accept All Changes" />
            <telerik:EditorTool Name="RejectAllTrackChanges" Text="Reject All Changes" />
            <telerik:EditorTool Name="EnableTrackChangesOverride" Text="Track Changes" />
            <telerik:EditorTool Name="AddComment" Text="Add Comment" />
            <telerik:EditorTool Name="RemoveComment" Text="Remove Comment" />
            <telerik:EditorTool Name="RemoveAllComments" Text="Remove All Comments" />
            <telerik:EditorTool Name="ImageManager" Text="Insert Image" />
        </telerik:EditorToolGroup>
    </Tools>
</telerik:RadEditor>
Potential workaround:
<script type="text/javascript">
    function OnClientPasteHtml(sender, args) {
        var commandName = args.get_commandName();
        var value = args.get_value();
 
        if (commandName == "Paste" && Telerik.Web.Browser.ie) {
            args.set_value(value);
            args.set_cancel(true);
        }
    }
</script>
<telerik:RadEditor runat="server" Height="300px" StripFormattingOptions="Span,Font,Css" EnableTrackChanges="true" OnClientPasteHtml="OnClientPasteHtml"
    ContentFilters="FixEnclosingP,RemoveScripts,FixUlBoldItalic,IECleanAnchors,MozEmStrong,ConvertFontToSpan,ConvertToXhtml,IndentHTMLContent,EncodeScripts,OptimizeSpans,ConvertTags,StripCssExpressions,RemoveExtraBreaks"
    EnableComments="true" NewLineMode="P" EditModes="Design,Html">
</telerik:RadEditor>
Completed
Last Updated: 26 Dec 2018 08:57 by ADMIN
ADMIN
Created by: Vessy
Comments: 1
Category: Editor
Type: Bug Report
0
Likely to happen when an element is empty, not just the editor, if you can get the cusros in an empty <p>, and press backspace you can get the same behavior, it can happen as you work on some content

Steps to reproduce:

1. Go to the Editor demo page http://demos.telerik.com/aspnet-ajax/editor/examples/overview/defaultcs.aspx in Chrome
2. CTRL+A on the editor and hit delete
3. Hit Delete or Backspace again

Result: Uncaught TypeError  Cannot read property 'nodeType' of undefined Appears in the console
Completed
Last Updated: 20 Dec 2018 17:18 by ADMIN
After performing some tests with images using the RadEditor I have found that when selecting the class to apply in the image properties dialog, it will not let you clear the class. When choosing the clear class option from the drop down it does not change the class of the image it will keep the same class that is already applied from the drop down.
Completed
Last Updated: 20 Dec 2018 14:19 by ADMIN
Created by: Vinson
Comments: 1
Category: UI for ASP.NET AJAX
Type: Bug Report
0
When I try to replace a white space in RadEditor, it is able to replace the words at the first line. The second one and onwards are not able to replace.

Step:

1. Open 'Find And Replace' dialog.

2. Go to 'Replace' tab.

3. Enter a white space for 'Find' text box.

4. Enter any character or word for 'Replace With' text box.

5. Hit on 'Replace All' button.

Reproducible in content which contains table elements and in the live demo: https://demos.telerik.com/aspnet-ajax/editor/examples/overview/defaultcs.aspx
Completed
Last Updated: 16 Dec 2018 17:18 by ADMIN
So cool RadHtmlChart navigator should be able to be attached to non-stock layout charts, support multiple databound series and y-axis items other than financial data
Completed
Last Updated: 15 Dec 2018 13:47 by ADMIN
There are two workarounds you can use in the meantime

- Use string representations of the dates instead of actual dates. In this manner you can bind the chart to strings and use a "regular" categorical axis and then the plot bands will work based on the index of the item. In such a case you will need to aggregate the data yourself before passing it to the chart.
- Using the Kendo Chart widget directly, and here is an example of using date objects and adding plot bands dynamically: https://docs.telerik.com/kendo-ui/controls/charts/how-to/appearance/dynamic-plot-bands

Here is also a basic example of fetching the Kendo Chart scripts through a hidden RadHtmlChart so that you can easily use the Kendo Chart widget

<script>
    var myData = [{
        "day": new Date("2014/01/01")
    }, {
        "day": new Date("2014/01/02")
    }, {
        "day": new Date("2014/01/31")
    }];
 
 
    function addPlotBand() {
        $ = $telerik.$;
 
        var start = new Date(2014, 0, 1 + Math.floor(Math.random() * 30));
        var end = new Date(start.getTime() + 1000 * 3600 * 24); // 24 hours after start
 
        var options = {};
 
        options["categoryAxis"] = {
            plotBands: [{
                from: start,
                to: end,
                color: "green"
            }]
        };
 
        $("#chart2").data("kendoChart").setOptions(options);
    }
 
    function pageLoad() {
        $ = $telerik.$;
        $("#chart2").kendoChart({
            dataSource: {
                data: myData
            },
            categoryAxis: {
                type: "date",
                field: "day"
            }
        });
    }
</script>
<telerik:RadButton ID="RadButton1" runat="server" AutoPostBack="false" OnClientClicked="addPlotBand" Text="add plotband" />
<div id="chart2"></div>
<telerik:RadHtmlChart runat="server" ID="chart" Style="visibility: hidden;">
    <PlotArea>
        <XAxis DataLabelsField="day">
        </XAxis>
    </PlotArea>
</telerik:RadHtmlChart>
Completed
Last Updated: 13 Dec 2018 16:58 by ADMIN
Created by: Stefan
Comments: 1
Category: ScriptManager
Type: Feature Request
1
During penetration tests we have to let carry out we allways run into problems with version disclosures originating from the embedded scripts and the Telerik.Web.UI.
To keep updates of the telerik components easy and to stay out of version incompatibilities we would like to keep using the embedded scripts.
Atm this is even more unlucky because the still, or again, used JQuery version 1.12.4 is known to be vulnerable to Cross-site Scripting (XSS) attacks.

Our request would now be to at least remove the version comments from the embedded script files and the exact version of the Telerik.Web.UI in the links created to the Webresource.axd.



Completed
Last Updated: 13 Dec 2018 16:38 by ADMIN
Created by: BALA
Comments: 1
Category: UI for ASP.NET AJAX
Type: Feature Request
0
What is EOL for this version.
UI for ASP.NET AJAX R1 2017 SP1 (version 2017.1.228)
Completed
Last Updated: 12 Dec 2018 10:34 by ADMIN
Steps to reproduce:
1. Load https://demos.telerik.com/aspnet-ajax/formdecorator/examples/overview/defaultcs.aspx on IE 11
2. Input two lines in the textarea
3.  Select the second line from right to left by holding the left mouse button and releasing it when the cursor is outside of the text area


4. Press button 'delete' from keyboard with multi select content 
=> result: Can not delete content


5. Press button 'backspace' from keyboard 
=> result: back from url....


The problem happens only in IE when there is a select element on the page and when the mouse goes outside the boundaries of the textarea.

Temporary fix:
       <telerik:RadFormDecorator RenderMode="Lightweight" ID="FormDecorator1" runat="server" DecoratedControls="all"></telerik:RadFormDecorator>
        <script>
            Telerik.Web.UI.RadFormDecorator.prototype._selectBodyClickHandler = function (e) {


                var target = e.target;


                //in chrome the A element is not focused by default
                if (!Telerik.Web.Browser.ie &&target && target.focus && target !== document.activeElement) {
                    try {
                        target.focus();
                    } catch (ex) { }
                }


                if ($telerik.isTouchDevice) {
                    while (target.nodeType != 1 && target.nodeType != 9)
                        target = target.parentNode;
                }


                //See if an optGroup label
                if (this._isSelectOptgroup(target)) {
                    //Do nothing
                    return;
                }


                //Check if clicked on a box
                var box = this._getDecoratedSelectBoxParent(target);


                if (box) {
                    if (this._isSelectElementDisabled(box) || box === target) return;
                    else this._optionClickHandler(e);
                    if (box.setActive && box.style.visibility != "hidden") box.setActive();
                    return;
                }


                //Check if clicked on a select header
                var header = this._getDecoratedSelectHeaderParent(target);
                if (header) {
                    if (this._isSelectElementDisabled(header)) return;
                    else this._expandHeader(header);


                    if (header.setActive) header.setActive();
                    if (header.focus) header.focus();
                    return;
                }


                //else - just hide the popup
                this._hideSelectPopup();
            }
        </script>
Completed
Last Updated: 11 Dec 2018 11:43 by ADMIN
We have created a KB article where a possible approach to achieve image resizing before the upload is suggested. You can find it at https://www.telerik.com/support/kb/aspnet-ajax/upload-(async)/details/resize-images-client-side-with-html5-before-uploading-with-radasyncupload

The article describes a straightforward way on how to change the uploaded image dimensions. You can further improve and modify the logic in the _uploadFile function to allow the user to define the new dimensions or use a tool to allow the users to modify the image.
Completed
Last Updated: 10 Dec 2018 16:20 by ADMIN
ADMIN
Created by: Rumen
Comments: 0
Category: UI for ASP.NET AJAX
Type: Bug Report
0
I'm using couple of Rad Editor controls in my webpart and using ToolProviderID for performance optimization.
I'm initializing one rad editor toolbar from server side and using the same toolbar to provide other rad editors with their toolbar, Bascially I'm using ToolProviderID attribute to initialize other RadEditors, after doing this the Comments and Track Changes feature stop working although their options are selected in the toolbar.


<telerik:RadEditor RenderMode="Lightweight" runat="server" ID="RadEditor1" EnableTrackChanges="true" EnableComments="true">
    <TrackChangesSettings Author="AuthorName" CanAcceptTrackChanges="true" UserCssId="reU0" />
    <Tools>
        <telerik:EditorToolGroup>
            <telerik:EditorTool Name="AcceptTrackChange" />
            <telerik:EditorTool Name="RejectTrackChange" />
            <telerik:EditorTool Name="AcceptAllTrackChanges" />
            <telerik:EditorTool Name="RejectAllTrackChanges" />
            <telerik:EditorTool Name="EnableTrackChangesOverride" />
        </telerik:EditorToolGroup>
    </Tools>
</telerik:RadEditor>
<telerik:RadEditor ID="RadEditor2" runat="server" ToolProviderID="RadEditor1" EnableTrackChanges="true" EnableComments="true"></telerik:RadEditor>
<telerik:RadEditor ID="RadEditor3" runat="server" ToolProviderID="RadEditor1" EnableTrackChanges="true" EnableComments="true"></telerik:RadEditor>
Completed
Last Updated: 10 Dec 2018 11:51 by ADMIN
ADMIN
Created by: Rumen
Comments: 0
Category: Calendar
Type: Bug Report
0
Open a demo page https://demos.telerik.com/aspnet-ajax/datetimepicker/overview/defaultcs.aspx?skin=Bootstrap and select Bootstrap skin. You will see that the right corners of the clock button are cutted down.

Workaround:
.RadPicker .rcSelect {
    border-top-right-radius: 4px !important;
    border-bottom-right-radius: 4px !important;
}
Completed
Last Updated: 05 Dec 2018 17:36 by MA
ADMIN
Created by: Vessy
Comments: 1
Category: UI for ASP.NET AJAX
Type: Bug Report
1
When the scripts are loaded through a script manager with enabled CDN and RadScriptManager.CombinedResource="Enabled", JS error will be thrown then the filtering button of the Grid is clicked.

Code to reproduce the problem:
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
            <CdnSettings TelerikCdn="Enabled" CombinedResource="Enabled" />
        </telerik:RadScriptManager>

        <telerik:RadGrid ID="UserDetailsGrid" runat="server" AllowFilteringByColumn="true" OnNeedDataSource="UserDetailsGrid_NeedDataSource"
            EnableHeaderContextMenu="true" EnableHeaderContextFilterMenu="true">
        </telerik:RadGrid>

C#:
        protected void UserDetailsGrid_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
        {
            var list = new[] {
                    new { FirstName = "F1", LastName ="L1"},
                    new { FirstName = "F2", LastName ="L2"},
                    new { FirstName = "F3", LastName ="L3"},
                    new { FirstName = "F4", LastName ="L4"}
                    }.ToList();
            UserDetailsGrid.DataSource = list;
        }
Completed
Last Updated: 28 Nov 2018 15:29 by ADMIN
Can be reproduced with the following page setup:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Default" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">


<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">
    </telerik:RadScriptManager>


    <div style="height:930px">
        Scroll down to bottom of the page and right mouse click to see context menu miss placement....
    </div>
   
        <telerik:RadEditor RenderMode="Classic" ID="redHtmlEditor" runat="server" 
            ContentAreaMode="Div">
           <Content>           
                    Right-click on image to see custom menu
                    <img style="marign-left: 6px" src="http://demos.telerik.com/aspnet-ajax/Editor/Img/productLogoLight.gif" />
                    <br/><br/>           
                    <p>Right-click here to see the custom Paragraph menu.<br/></p><br/>           
                    Right-click on the link to see the default link menu disabled: <a href="/">www.telerik.com</a>   
            </Content>
       </telerik:RadEditor>
    
    </form>
</body>
</html>

Completed
Last Updated: 27 Nov 2018 12:31 by ADMIN
Created by: Paul
Comments: 6
Category: UI for ASP.NET AJAX
Type: Feature Request
14
Adding a request as per the link below:

http://www.telerik.com/forums/javascript-intellisense-option-missing-in-vs-2017

Admin update:
Here are links to updated documentation that explains how to use JavaScript intellisense in VS 2017
- https://docs.telerik.com/devtools/aspnet-ajax/general-information/integration-with-visual-studio/how-to-use-javascript-intellisense-for-the-telerik-controls
- https://docs.telerik.com/devtools/aspnet-ajax/general-information/using-jquery/jquery-intellisense
Completed
Last Updated: 14 Nov 2018 15:28 by Priyanka
Currently there is some space between the PlotArea and the starting/ending points of the LineSeries in RadHtmlChart.
To changethat behavior, so that it is similar to the one in AreaSeries  the justified property (https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/chart/configuration/categoryaxis.justified) can be set through the underlying Kendo Chart widget:

        <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
            <script>
                function onLoad(sender) {
                    var chart = sender.get_kendoWidget();
                    var opts = chart.options;
                    opts.categoryAxis.justified = true;
                    chart.setOptions(opts);
                    chart.redraw();
                }
            </script>
        </telerik:RadCodeBlock>
        <telerik:RadHtmlChart runat="server" ID="LineChart" Width="800" Height="500" Transitions="true">
            <ClientEvents OnLoad="onLoad" />
            <PlotArea>
                <Series>
                    <telerik:LineSeries Name="Week 15" MissingValues="Interpolate">
                        <SeriesItems>
                            <telerik:CategorySeriesItem Y="15" />
                            <telerik:CategorySeriesItem Y="23" />
                            <telerik:CategorySeriesItem />
                            <telerik:CategorySeriesItem Y="71" />
                            <telerik:CategorySeriesItem Y="93" />
                            <telerik:CategorySeriesItem Y="43" />
                            <telerik:CategorySeriesItem Y="23" />
                        </SeriesItems>
                    </telerik:LineSeries>
                </Series>
            </PlotArea>
        </telerik:RadHtmlChart>
Completed
Last Updated: 12 Nov 2018 12:38 by ADMIN
Workaround - placing the following script after the ScriptManager: 
<script type="text/javascript">
    Telerik.Web.UI.RadGantt.prototype.postback = function (args) {
        var postbackFunction = this.get_postBackReference().replace("arguments",
                Sys.Serialization.JavaScriptSerializer.serialize(args).replace(/\\/g, "\\\\").replace(/'/g, "\\'"));

        eval(postbackFunction);
    }
</script>
Completed
Last Updated: 12 Nov 2018 10:18 by ADMIN
ADMIN
Created by: Rumen
Comments: 0
Category: CloudUpload
Type: Bug Report
1
There is a problem with uploading file which name contains greek, hebrew or russian letters. It is also replicated with other languages that contain non-latin letters, such as Japanese or Korean. 

Here are the steps to reproduce the problem.
1. Create text file "Καλώς ήλθατε.txt" and save it on local disc (file may contain any text).
2. Open http://demos.telerik.com/aspnet-ajax/cloud-upload/examples/overview/defaultcs.aspx
3. Click Select button and browse file "Καλώς ήλθατε.txt"
4. Message "Uploading Files 1/1" is displayed but file is not uploaded.
1. Create file Благодатное-небо-с-предстоящими.txt on local disc (file may contain any text).
2. Open http://demos.telerik.com/aspnet-ajax/cloud-upload/examples/overview/defaultcs.aspx
3. Click Select button and browse file Καλώς ήλθατε.txt
4. Message "Uploading Files 1/1" is displayed but file is not uploaded.



Here is the error from the console when trying to upload such a file:

Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_QsfScriptManager_TSM&compress=1&_TSM_Combine…:6 Uncaught Error: Sys.ArgumentException: Cannot deserialize. The data does not correspond to valid JSON.
Parameter name: data
    at Function.Error.create (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_QsfScriptManager_TSM&compress=1&_TSM_Combine…:6)
    at Function.Error.argument (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_QsfScriptManager_TSM&compress=1&_TSM_Combine…:6)
    at Function.Sys.Serialization.JavaScriptSerializer.deserialize (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_QsfScriptManager_TSM&compress=1&_TSM_Combine…:6)
    at c.RadCloudUpload.HandlerUploader._successfulResponseStatus (RadCloudUploadScripts.js:477)
    at XMLHttpRequest.p (RadCloudUploadScripts.js:463)
Completed
Last Updated: 08 Nov 2018 15:00 by ADMIN
The ContextMenu popup is not position properly relative to its target element when the page is horizontally scrolled in Edge. The problem is reproducible with R2 2018.

Steps tp reproduce:
1. Run the code below and scroll the page to the right
2. Right click over a number


<!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">
        </telerik:RadScriptManager>
        <telerik:RadContextMenu ID="rcmMenu" runat="server">
            <Targets>
                <telerik:ContextMenuTagNameTarget TagName="a" />
            </Targets>
            <Items>
                <telerik:RadMenuItem Text="Menu Item 1" Value="a" />
                <telerik:RadMenuItem Text="Menu Item 2" Value="b" />
            </Items>
        </telerik:RadContextMenu>
        <div style="width: 3500px; height: 100px; position: relative; background-color: yellow;">
            <a style="position: absolute; left: 1000px; top: 40px;" onclick="return showMenu(event);">1000</a>
            <a style="position: absolute; left: 2000px; top: 40px;" onclick="return showMenu(event);">2000</a>
            <a style="position: absolute; left: 3000px; top: 40px;" onclick="return showMenu(event);">3000</a>
        </div>
    </form>
</body>
</html>


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