Last Updated: 20 Mar 2019 15:37 by ADMIN
Status bar in Grid does not hide after Exporting a document when OnCommand client event is handled
Last Updated: 12 May 2016 22:16 by SUNIL
RadGrid filtering issue when RenderMode is set to Mobile and the grid is bind on the client

See the movie below:

This can be replicated in the online demo below when edit mode is set to Mobile:
Last Updated: 02 Jan 2020 16:59 by ADMIN
Provide a simple interface to showcase exactly in what order the columns have been sorted in (ex. 1, 2, 3, etc in column header) - matching the functionality in Kendo UI Grid:

Last Updated: 24 Mar 2017 14:50 by ADMIN
Workaround for the NextPrevAndNumeric mode is to set the AssociatedControlID of the label

	protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
		if (e.Item is GridPagerItem)
			GridPagerItem pager = e.Item as GridPagerItem;
			Label lbl = pager.FindControl("ChangePageSizeLabel") as Label;
			Panel pnl = lbl.Parent as Panel;
			RadComboBox combo = pnl.FindControl("PageSizeComboBox") as RadComboBox;
			lbl.AssociatedControlID = combo.ID;

	<telerik:RadGrid RenderMode="Lightweight" ID="RadGrid1" runat="server" DataSourceID="SqlDataSource1" AllowSorting="True"
						AllowPaging="True" GridLines="None" Width="100%" OnItemDataBound="RadGrid1_ItemDataBound">
		<PagerStyle Mode="NextPrevAndNumeric" Position="TopAndBottom" PageSizeControlType="RadComboBox"></PagerStyle>
	<asp:SqlDataSource ID="SqlDataSource1" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
						ProviderName="System.Data.SqlClient" SelectCommand="SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, PostalCode FROM Customers"
Last Updated: 12 Oct 2017 19:57 by Jason
Th header context menu of the Grid gets closed on click (select/deselect a column) if the Grid is initially scrolled horizontally.

Video: https://www.screencast.com/t/Gm1FLHia

Steps to reproduce:
    1. Open the Live Demos solution for "UI for ASP.NET AJAX R1 2017" in VS2015;
    2. Open the page "UI for ASP.NET AJAX R1 2017\Live Demos\Grid\Examples\Functionality\Scrolling\scrolling\DefaultCS.aspx";
    3. Enable the HeaderContextMenu by setting EnableHeaderContextMenu="True" in the tag telerik:RadGrid;
    4. Disable the column freezing.
    5. Run the Demo and open the page "Grid\Examples\Functionality\Scrolling\scrolling\DefaultCS.aspx";
    6. Scroll the horizontal scrollbar of the grid to the right;
    7. Right click on the column header and pick the Columns from the context menu;
    8. Select or unselect any column, the Column Chooser will close by itself;
    9. Now, scroll the horizontal scrollbar of the grid all the way to the left;
    10. Right click on the column header and pick the Column Chooser from the context menu;
    11. Select or unselect any columns, the Column Chooser won't close by itself.
Last Updated: 17 Oct 2017 14:30 by ADMIN
To overcome this issue you can do the following:

- For anchor links (a) implement onclick event with window.location.
- For submit buttons set UseSubmitBehavior property to false.
Last Updated: 16 Nov 2016 09:36 by ADMIN
Last Updated: 10 Jun 2016 11:56 by Pat
Created by: Pat
Comments: 0
Category: Grid
Type: Feature Request
Think it'd be great (and probably pretty easy to do) to have a property on each gridcolumn for ShowFilterTextbox (similar to ShowFilterIcon). 

Right now my workaround is to hide them during ItemCreated or in styling, but it becomes messy, quickly.
Last Updated: 30 Nov 2017 14:14 by AppDev
The reason for the behavior is that the column editor does not move to the cell when you cancel its opening. Opening a cell in the same column expects the column editor to be in the previously opened cell, however, and this causes the error. Repro is attached to illustrate the scenario.

- Use EditType=Cell so that each cell opens independently of the row (wokaround 1).
- Use the provided function override (workaround 2). Make sure to remove it after upgrading to a release that has the fix. This function override may prevent you from getting other updates and fixes in this function.
- Use a template column and hide the editor based on your condition in the OnBatchEditOpened event (workaround 3)
Last Updated: 19 Dec 2017 10:27 by Attila Antal
There are two possible approaches to overcome this issue:
- First approach would be to get a reference to the GridHTMLEditorColumn and add the desired tools in the code behind using the "OnItemCreated" server event handler of RadGrid.
- Second approach would be to use GridTemplateColumn with RadEditor.
Last Updated: 21 Jun 2018 14:23 by ADMIN
There are two easy solutions:
- set HighlightDeletedRows to false
- use the built-in Save Changes button in the command item

A workaround is attached that allows you to use an external button and highlight deleted rows.
It will cause other changes apart from deletion on a row to be lost, but deleted rows will be sent to the server.
Last Updated: 17 Jun 2016 07:40 by Wandi
Created by: Wandi
Comments: 4
Category: Grid
Type: Feature Request
There are more than 30 items (including task title) in RadGrid Task
I can't see Edit Template because my display resolution is not enough to show all Tasks.
I always get this problem with small resolution monitor.
Can you make it collapsible?
How do I go to EditTemplate? The task is not in the screen
Last Updated: 03 Nov 2014 13:10 by Nick
with client-side databinding when setting sort/filter expressions on button click and then calling the rebind or set_currentPageIndex methods the control makes multiple requests to the web service.
Last Updated: 04 Apr 2018 10:10 by ADMIN
RadGrid 508 compliance request for hierarchical grid.


Complex Tables are Missing ID or Headers Attributes

Data tables have multiple logical levels of row or column headers and lack the necessary coding associating the data cells with their respective headers. This issue is a violation of 1194.22(h) in Section 508 and 1.3.1 in WCAG 2.0.

Add id= and headers= attributes to all cells to correctly associate data cells with their respective row and column headers. For further assistance see http://www.hhs.gov/web/policies/webstandards/htmltable.html  and http://webaim.org/techniques/tables/data.
Last Updated: 16 Jan 2014 10:01 by Tim Weckx
Created by: Tim Weckx
Comments: 0
Category: Grid
Type: Feature Request
It would be great if you could set a property on a column (like in WinForms) to hide that column from the column chooser.

e.g. <telerik:GridBoundColumn ShowInColumnChooser="false" />
Last Updated: 16 Oct 2013 08:30 by Philipp
Created by: Philipp
Comments: 0
Category: Grid
Type: Bug Report
Hi Team Telerik,

i found a bug in RadGrid. This one only appears in Chrome Webbrowser.
Columnresizing only works once per column in chrome. You can see it right the way in your demo-site. Go to the Resizing Demopart and resize one column. Now try to re-resize it. It wont work. 

Best wishes Philipp
Last Updated: 16 Jan 2014 09:52 by ADMIN
Currently ExcelML format does not work when both hierarchy and grouping are used.
Last Updated: 17 Jan 2014 08:36 by Xidong
The selector area of the dragging to select automatically goes all the way to the left; could that be changed so that the area shows up only from where the user clicked to where the cursor goes, like Windows Explorer? (see attached image)
Last Updated: 03 Nov 2014 11:33 by Alessandro
I updated my code with version 2013.3.1114, but the method get_cell() of the GridDataItem has become case-sensitive.
I have some codes that with version 2012.3.1016 that was working correctly.
Is possibile to have the choice of case-sensitive / insensitive or at least have backward comaptibility ?