Pending Review
Last Updated: 28 Oct 2019 08:23 by David

If using Frozen Columns with MultiHeaders, where one column has many headers while the other fewer. Each header in a column occupies some space and they get hidden, this will cause the upper (header) portion of the Grid to change its size. With that, the scrollbar will move away from the mouse position and causes the scrolling jump back and forth resulting in flickering.

Demo video of the issue: RadGrid FrozenColumns Flickering Header. The video can be found in the attachments as well.

 

Pending Review
Last Updated: 25 Oct 2019 10:04 by CaseNet

Unable to open "columns" sub-menu inside RadGrid's HeaderContextMenu on mobile devices. It does work on desktop PCs regardless of the OS.

Issue can be replicated starting with the version 2019 R1. Not present on previous versions (2017 and 2018 were tested)

Screenshot:

Completed
Last Updated: 18 Oct 2019 13:52 by ADMIN
Release R3 2019 SP1
Created by: Charles Liang
Comments: 0
Category: Editor
Type: Feature Request
0
Improve XSS filtering.
Approved
Last Updated: 15 Oct 2019 10:30 by ADMIN
Created by: Pheath
Comments: 1
Category: Grid
Type: Feature Request
1

Hello, 

It would be nice to be able to clear the filter for each column as opposed to creating an external button to clear all filters. I was thinking of similar to below.

Pending Review
Last Updated: 11 Oct 2019 13:15 by ADMIN
Created by: Doug
Comments: 1
Category: UI for ASP.NET AJAX
Type: Feature Request
0

 Hi

Our O365 users  see 'Excel on the screen'  so it should behave the same, its Excel in a the browser - which means the Ajax controls are competing with this.
Which means our code is crap because there is a difference in investment between us and Microsoft, we are also burdened with the feature that uses are lazy and dont want to think for themselves, the computer is meant to do thier job for them (so why employ them). 
We also use MS Teams here that allows Excel documents to be used in the Browser, Teams joins sharepoint and skype. 

It would be nice to you to look how your controls might integrate with Office 365  tooling, there is enormous traction in the market with MS Teams and O365 so I imagine the AJAX document sources would need O365/azure examples soon.

It matters that you have a skin that allows users to perceive that this app is just like O365, and the same assumptions can be made about the UX, this lifts a lot of the burden for the developers in training, when the affordance of O365 App and Telerik Apps are the same.

I would appreciate a set of demo examples that connect in to Azure/O365 and equally Dynamics365 (BizTalk) because of the traction in the O365 space, the amount of process automation in businesses across the UK and Europe. So many of the Telerik controls looks like desktop controls, many are better it would be useful to show just how easy it is connect into O365, maybe create a Graph Query connector or a sample O365 connector that covers the CRUD operations for office docs.

Thanks in advance 

Pending Review
Last Updated: 11 Oct 2019 07:22 by ADMIN

Hello, 

 

I would like to highlight a GridLine based on a Labelled item when I have implemented skip in the HTML Chart. 

 

Essentially, I have a series of days and would like to step the labels on a weekly basis. At each step I would like to highlight the GridLine associated with the label.

Completed
Last Updated: 10 Oct 2019 15:19 by ADMIN

I found issue here in your forum and received an updated fix.

However, the sample fix has the grid name ("RadGrid1") hard-coded in the method "function OnClientHidden(sender, args)". In our code we need to use this for many grids; each with its own name. Please show me how to obtain the grid name generically; preferably from the arguments (sender, args).

Also in the example the checkbox isn't explicitly declared; I assume the code is using some implicit name. However, in our code the name of the checkbox is declared (see below my signature). Please show me how to change the code to use different checkbox names. 


Approved
Last Updated: 09 Oct 2019 13:31 by ADMIN
Created by: Ralf
Comments: 0
Category: FileExplorer
Type: Feature Request
0
I want to easily implement to the FileExplorer Control a download feature for every file type and size.

Can you please provide a simple solution for that (e.g. a Property  .DownloadAllFiles) or a simple code. E.g. the workaround with the Handler is for me not a good solution. (security because of the URL)

e.g. with this control a simple Download is for every filetype possible:  https://demos.gleamtech.com/filevista/
Declined
Last Updated: 08 Oct 2019 08:13 by ADMIN
Created by: Vasssek
Comments: 1
Category: Input
Type: Bug Report
0

Hi,

I have problem with typing into RadMaskedTextBox. I detected that problem is causing MaxLength property. In IE11, Chrome and Firefox, everything is working fine, but in Edge user couldn't type text into input.

<telerik:RadMaskedTextBox ID="txt_PFR1" runat="server" Width="110px" TabIndex="1" 
                                                    MaxLength="5" Mask="PFRaa">
                                                </telerik:RadMaskedTextBox>

Result text should be PFR and two characters, e.g. PFR12 or PFRaX, or... 

I suppose that this property is useless in this control instead of RadTextBox. Could you please remove it, if it doesn't have any other usage purpose ?

Regards

Vasssek

 

Approved
Last Updated: 07 Oct 2019 18:35 by John
ADMIN
Created by: Rumen
Comments: 3
Category: ScriptManager
Type: Feature Request
3
Subresource Integrity is a fairly new security scheme for protecting against malicious script obtained from third-party source (CDNs). It requires that the script tag include a hash of the script content so the browser can verify that it has not been altered.

Telerik controls generate a bunch of script tags for cloudfront.net. It would be swell if the script tags would include the extra attributes necessary to implement subresource integrity. Is this in the roadmap? 

Mozilla provides a security analysis tool which highlights this issue. Look at the results for telerik.com here -> https://observatory.mozilla.org/analyze/www.telerik.com. 

More info available on 
https://infosec.mozilla.org/guidelines/web_security#subresource-integrity
https://www.w3.org/TR/SRI/
Completed
Last Updated: 07 Oct 2019 12:18 by ADMIN
Created by: Thomas
Comments: 1
Category: SearchBox
Type: Bug Report
0
The Tooltip property of the SearchBoxButton in the Buttons collection of the RadSearchBox is not rendered on the button element client-side.
Completed
Last Updated: 04 Oct 2019 15:36 by ADMIN
Approved
Last Updated: 03 Oct 2019 15:43 by ADMIN

The RadWindow width and height are not persisted when the control has been minimized before a PostBack (or navigation to another page).

Steps to reproduce:

1. Run the code below.
2. Click the "Open" Button
3. Minimize RadWindow
5. Click the "PostBack" button
6. Maximize RadWindow

Result: The restored RadWindow has wrong size

        <telerik:RadButton ID="Btn1" runat="server" Text="Open" AutoPostBack="false" OnClientClicked="openFirst"></telerik:RadButton>
        <br />
        <telerik:RadButton runat="server" ID="RadButton1" Text="Postback" AutoPostBack="true" />

        <telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableViewState="false" PreserveClientState="true">
            <Windows>
                <telerik:RadWindow ID="radWindow_Evidence" runat="server" Title="Evidence" EnableViewState="false" AutoSize="false" DestroyOnClose="true" ReloadOnShow="true"
                    VisibleTitlebar="true" VisibleStatusbar="false" Width="900px" Height="500px"
                    Behaviors="Close,Minimize,Move,Resize,Maximize" Left="320px" Top="0px">
                    <ContentTemplate>
                        Some content
                    </ContentTemplate>
                </telerik:RadWindow>
            </Windows>
        </telerik:RadWindowManager>

        <script>
            function openFirst() {
                radopen(null, "radWindow_Evidence");
            }
        </script>

Completed
Last Updated: 03 Oct 2019 15:11 by ADMIN
Hello guys,

 

We've faced an issue with menu on several RAD controls when running on MacOS 10.14.x (Mojave) with FireFox 66.0.x (Quantum).

Using touchpad or mouse, when right clicking for context menu, it just flashed and doesn't stay open: it opens and then suddenly closes.

We are using Telerik Asp.Net Ajax version 2017.2.503.40 but it can be also replicated on your demo version:

https://demos.telerik.com/aspnet-ajax/grid/examples/columns-rows/columns/context-menu/defaultcs.aspx

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


Not sure if you can provide a fast workaround for this but I just wanted to let you know.

I've checked for some open cases before creating this thread and hope I didn't duplicate something. Please move/close it if necessary.

 

Regards,

Andrei V.
Completed
Last Updated: 02 Oct 2019 18:56 by ADMIN
When loading custom skin trough  RadSkinManager -> Skins -> SkinReference.Path, the logic inside RadSkinManager.FillNonEmbeddedSkinsInfo does not work correctly: in order to load ComboBox.MySkin.css, per say, it requires ComboBox folder to be present inside the custom skin folder.
Completed
Last Updated: 02 Oct 2019 15:04 by ADMIN
Created by: mqsash
Comments: 2
Category: InputManager
Type: Feature Request
1
When RadText boxes have EnableAriaSupport=True and also have a tooltip set, the JAWS form fields dialog should list the control along with any text that might be in the textbox.
Currently it does not list the text.
see following support ticket for more details:  https://www.telerik.com/account/support-tickets/view-ticket?threadid=1081024
Completed
Last Updated: 02 Oct 2019 15:03 by ADMIN
ADMIN
Created by: Rumen
Comments: 0
Category: UI for ASP.NET AJAX
Type: Feature Request
4
The popular control will be similar to Kendo UI drawer widget: https://demos.telerik.com/kendo-ui/drawer/index.
Completed
Last Updated: 02 Oct 2019 15:01 by ADMIN
Cells in Spreadsheet are automatically underlined on second save or when the file is loaded dynamically.

Code to reproduce:
        string filePath = Server.MapPath("Test.xlsx");
        Telerik.Web.Spreadsheet.Workbook wkb = Telerik.Web.Spreadsheet.Workbook.Load(filePath);
        wkb.Save(filePath);


Completed
Last Updated: 02 Oct 2019 14:34 by ADMIN
ADMIN
Created by: Vessy
Comments: 0
Category: UI for ASP.NET AJAX
Type: Bug Report
0
Missing background color of the Grid's headers in IE9 due to the unsupported by the browser linear-gradient. The issue can be reproduced with Skin="Web20".

Workaround:

        div.RadGrid_Web20 .rgHeader, .RadGrid_Web20 th.rgResizeCol, .RadGrid_Web20 .rgHeaderWrapper {
            background-image: linear-gradient(#9db7db,#7b95c6 50%,#698ac0 50%,#92b3de);
            background-color: #92b3de;
        }

Code to reproduce:
                <telerik:RadGrid ID="RadGrid1" runat="server" OnNeedDataSource="RadGrid1_NeedDataSource" AutoGenerateColumns="false" Skin="Web20" EnableEmbeddedSkins="true">
                    <MasterTableView>
                        <Columns>
                            <telerik:GridBoundColumn DataField="description" HeaderText="Description"></telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="value" HeaderText="Value"></telerik:GridBoundColumn>
                        </Columns>
                    </MasterTableView>
                </telerik:RadGrid>

    protected void RadGrid1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
    {
        (sender as RadGrid).DataSource = GetData();
    }

    private DataTable GetData()
    {
        DataTable dt = new DataTable();
        dt.Columns.Add("description");
        dt.Columns.Add("value");
        for (int i = 0; i < 100; i++)
        {
            dt.Rows.Add(
                "description_" + i.ToString(),
                i * 100);
        }

        return dt;
    }
Completed
Last Updated: 02 Oct 2019 14:34 by ADMIN
ADMIN
Created by: Peter Milchev
Comments: 0
Category: UI for ASP.NET AJAX
Type: Bug Report
0
Screencast demonstrating the issue and the fixes: https://www.screencast.com/t/hvCSwumhW

Caused by 

https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/GbVcuwg_QjM/discussion%5B1-25%5D
https://stackoverflow.com/a/45495974
https://stackoverflow.com/a/45746963

Workaround attached