Pending Review
Last Updated: 01 May 2019 21:00 by Phil
Currently, when the InputType=Text and AllowCustomEntry is set to true, the AutoCompleteBox does not persist the value of the entry when an item from the dropdown is chosen. 
Pending Review
Last Updated: 30 Apr 2019 10:06 by ADMIN
If anchor links of GridButtonColumn do not define a text links are still rendered and screen readers read their href attribute. Anchor links with no text could define an attribute area-hidden="true".
Pending Review
Last Updated: 26 Apr 2019 13:41 by Nagendra


If RadGrid has UseStaticHeaders enabled, different HTML Tables are rendered and instructing JAWS to read the tables one by one will also read the Header. It would say Header with "n" number of columns and one rows, since the table has only one row and that is containing the Column Names.


It would be great, if the grid with Static Header could be made in a way that JAWS will only treat the grid as one Table instead of two separate tables.

Pending Review
Last Updated: 23 Apr 2019 08:33 by CaseNet
When the RenderMode of RadGrid is set to Mobile and UniqueName is different from the DataField then trying to Ungroup an item, it throws an exception: Object reference not set to an instance of an object
Pending Review
Last Updated: 31 Mar 2019 03:13 by Kasim

Please refer to the ticket for more details.


Pending Review
Last Updated: 08 Mar 2019 10:41 by Dan Avni
Created by: Dan Avni
Comments: 0
Category: UI for ASP.NET AJAX
Type: Feature Request
When resizing a column in RTL, expectation is to use the left side of a column to expand/shrink it. Instead I have to use the right side. Grabbing the left side resizes the next column on the left and is very confusing for people who are used to think in RTL
Pending Review
Last Updated: 04 Mar 2019 15:22 by Rodney
There should be RadGrid.ExportSettings.WorksheetName property to name a Sheet inside the Excel file, instead of having it named after the RadGrid.ExportSettings.FileName property as well as to avoid additional coding to Work around this.
Pending Review
Last Updated: 01 Mar 2019 13:46 by ADMIN

Using an ampersand character in RadBarcode's Text leads to a server-side error. Replacing the symbol with its corresponding HTML entity allows the control to render its text successfully, but the generated image corresponds to the passed entity character.

If RadBarcode1.Text="&" the control generates this (read as "&"):

while it should be this (read as "&"):


When we generate the image by keeping ShowText = True, then it throws the exception.

When we generate the image by keeping ShowText = false, then it successfully generates the image.

Steps to reproduce:Run the following setup:

        <telerik:RadBarcode ID="RadBarcode1" runat="server" RenderChecksum="false"></telerik:RadBarcode>
    protected void Page_Load(object sender, EventArgs e)
        RadBarcode1.OutputType = Telerik.Web.UI.BarcodeOutputType.SVG_VML;
        RadBarcode1.Type = Telerik.Web.UI.BarcodeType.Code128;
        RadBarcode1.Text = "string&string"; //leads to server-side error
        //RadBarcode1.Text = "string&amp;string"; //leads to wrongly generated barcode

        RadBarcode1.LineWidth = 0;
        RadBarcode1.ShowText = true;
        RadBarcode1.ShowChecksum = false;

Pending Review
Last Updated: 12 Feb 2019 18:19 by Rodney Foley
ExcelML currently does not support multiple column headers (aka ColumnGroups). This was first requested in the forms back in 2012 and no feature request was created for ExcelML. It is important that ExcelML support ColumnGroups as Excel does support this functionality.
Pending Review
Last Updated: 12 Feb 2019 16:39 by ADMIN
Created by: Chris
Comments: 0
Category: UI for ASP.NET AJAX
Type: Feature Request
Currently the set_value() method of the RadNumericTextBox throws an exception if null is passed to it as value while having the AllowOutOfRangeAutoCorrect property is set to true. This does not happen if the AllowOutOfRangeAutoCorrect is left as default (false).

Pending Review
Last Updated: 12 Feb 2019 13:36 by ADMIN
Steps to reproduce the error.

Create a ClientDeleteColumn with CommandName="Delete" and wire up the onCommand client-event to RadGrid.

<telerik:RadGrid ID="RadGrid1" runat="server">
            <telerik:GridClientDeleteColumn CommandName="Delete" ButtonType="LinkButton"></telerik:GridClientDeleteColumn>
        <ClientEvents OnCommand="OnCommand" />

The event handler does not need to do anything.

function OnCommand(sender, args) {
Pending Review
Last Updated: 11 Feb 2019 10:40 by ADMIN
Created by: Panayotis
Comments: 0
Category: UI for ASP.NET AJAX
Type: Feature Request
GridAttachmentColumn malforms the String filepath, from "C\SomePath\SomeFile.PDF" to something like "C:" & vbBack &"SomePathSomeFile.PDF"

Steps to reproduce the error:

DataSource Bound to grid:

Private Function SomeTable() As DataTable
    Dim dt As New DataTable()
    dt.Columns.Add(New DataColumn("FieldName", Type.GetType("System.String")))
    row("FieldName") = "C:\SomeDirectory\RadGridExport.pdf"
    Return dt
End Function

GridAttachmentColumn markup as well as the ObjectDataSource that returns a byte array when user clicks on download attachment:

<telerik:GridAttachmentColumn DataSourceID="ObjectDataSource1"
    HeaderText="Attachment Column"
    ItemStyle-Width="36px" >
<asp:ObjectDataSource ID="ObjectDataSource1" runat="server" SelectMethod="MySelectMethod" TypeName="MyApp">
        <asp:Parameter Name="FieldName" Type="String" />

MyApp.MySelectMethod that is supposed access the file by "filePath" and read it to byte, but the filePath is malformed, hence throws an exception.

Public Class MyApp
    <DataObjectMethodAttribute(DataObjectMethodType.Select, True)>
    Public Function MySelectMethod(filePath As String) As DataTable
        Dim dt As New DataTable("Base")
        Dim col As New DataColumn("FieldName")
        col.DataType = System.Type.GetType("System.Byte[]")
        Dim row As DataRow = dt.NewRow
        row(0) = My.Computer.FileSystem.ReadAllBytes(filePath)
        Return dt
    End Function
End Class

Pending Review
Last Updated: 29 Jan 2019 17:52 by Pat
Created by: Erik
Comments: 1
Category: Grid
Type: Feature Request
I would like to get a visual indiation on the grouppanel of the RadGrid for column which are not allowed to group on.

Forum reference:
Pending Review
Last Updated: 23 Jan 2019 09:19 by SWAT


i would love to have a n option to set the Gallerry to keep the title and text visible when the Gallery is in play mode, until the user pause the gallery or move the mouse out.

a work around was provided to me by Attila, which works fine, but i think it should be a built in property.


Thanks a lot,


Pending Review
Last Updated: 18 Jan 2019 13:53 by ADMIN
Created by: Alem
Comments: 1
Category: MultiColumnComboBox
Type: Feature Request
We have just upgraded to the latest ajax version and excited about the new control 'RadMultiColumnComboBox', but we could not figure out how we can allow multiple selections.

Please let us know

Pending Review
Last Updated: 15 Jan 2019 09:11 by ADMIN
Created by: Rumen
Comments: 2
Category: ListBox
Type: Feature Request
The control should provide support for the JAWS screen readers, which will enable it for use by visually impaired users.

More details are available in the following forum thread -
Pending Review
Last Updated: 21 Dec 2018 15:30 by ADMIN


I use the RadContextMenu control (ajax).  When I right-click a control to show the menu, the OnClientShowing or On ClientItemClicked events are fired.

Within this, I can get the html element that has been clicked, but what I really need is a reference to the actual control that was clicked.  For example, I have a checkbox on my page and the user can right-click the text on the checkbox, OR the check-box itself.  This makes it really tough to determine what the actual control was that was clicked (in this case, the RadCheckBox).

I thought it would be a cool idea to be able to get this control as part of the args for the event.




Pending Review
Last Updated: 26 Nov 2018 15:13 by ADMIN
Created by: Peter Milchev
Comments: 0
Category: Calendar
Type: Bug Report
Workaround 1) Use .resx files as the attached ones 

Workaround 2) Set properties to ViewState
        RadMonthYearPicker1.MonthYearNavigationSettings.ViewState["_mCancelButtonCaption"] = "my cancel";
        RadMonthYearPicker1.MonthYearNavigationSettings.ViewState["_mTodayButtonCaption"] = "my today";
        RadMonthYearPicker1.MonthYearNavigationSettings.ViewState["_mOkButtonCaption"] = "my ok";
Pending Review
Last Updated: 26 Nov 2018 09:27 by Muhammad Motawe
Created by: Muhammad Motawe
Comments: 0
Category: Scheduler
Type: Feature Request
I'm working on a project where I use RadScheduler TimeLineView (Grouping by resource) and one of the requirements is that they need the appointments that share a single resource to appear on the same row, instead of the current behaviour where they show on multiple rows.
I believe adding that feature to the scheduler would give a lot of flexibility in such situations.
Thank you very much
Pending Review
Last Updated: 18 Nov 2018 05:27 by Arica
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