Hi, Currently JAWS user cannot use the arrow keys to select a filter operator. Please enable arrow keys support to filter context menu for JAWS user. Refer Telerik support ticket - 1081707 for more information. Regards Kishor
With form decorator the checkboxes jump a bit to the left when cell is opened: https://www.screencast.com/t/5HwXW6kgVhb Without form decorator they get centered because of the 100% width they get https://www.screencast.com/t/oxc75Bu6lM It comes from the combination of two things: - by default, the grid cells have a left padding (as well as padding to the other sides, but that's irrelevant now) - the batch editing container does not have left padding so the editable element can better align with the text in the general case (textboxes and other editable elements usually have some left padding). With a checkbox there is no textual input, though, and so it appears to shift to the left because the left-padding of the cell is removed by the batch editing. Workaround: <style> /* note: the margins may vary in different skins, inspect the rendering if there is a */ /* for form decorator */ html .RadGrid td.rgBatchCurrent .rfdCheckboxUnchecked, html .RadGrid td.rgBatchCurrent .rfdCheckboxChecked, html .RadGrid td.rgBatchCurrent .RadCheckBoxList { margin-left: 12px; } /* if no form decorator */ html .RadGrid td.rgBatchCurrent input[type='checkbox'] { width: auto; margin-left: 16px; } /* in case you have radio buttons even though they are not a supported editable control with batch editing*/ /* for form decorator */ html .RadGrid td.rgBatchCurrent .rfdRadioUnchecked, html .RadGrid td.rgBatchCurrent .rfdRadioChecked, html .RadGrid td.rgBatchCurrent .RadRadioButtonList{ margin-left: 12px; } /* if no form decorator */ html .RadGrid td.rgBatchCurrent input[type='radio'] { width: auto; margin-left: 16px; } </style>
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.
Due to browser restrictions, the print behavior is changed and works identically to the one of IE - a new tab/dialog with the grid is opened whose print command is launched. You can observe the behavior in IE at https://demos.telerik.com/aspnet-ajax/grid/examples/functionality/printing/defaultcs.aspx.
Workaround: https://www.telerik.com/support/kb/aspnet-ajax/grid/details/clientdatasource-binding-and-batch-editing-page-is-reset-to-1-after-deleting-a-record A fix in the codebase of the grid will take time, effort and will have to wait in the queue, which is why this is the official solution.
Repro steps: - go to the RadClientDataSource binding demo: https://demos.telerik.com/aspnet-ajax/grid/examples/data-binding/client-side/client-data-source-binding/defaultcs.aspx - filter a column so there is no data in the grid - remove the filter Actual: the pager is gone Expected: the pager is there SOLUTION: see the following KB article: https://www.telerik.com/support/kb/aspnet-ajax/grid/details/clientdatasource-binding-after-filtering-so-no-records-are-present-and-removing-the-filter-there-is-no-pager You can show the pager when the filter command is executed: function OnCommand(sender, args) { if (args.get_commandName() == "Filter") { $telerik.$(sender.get_element()).find(".rgPager").show(); } } A fix in the codebase of the grid will take time, effort and will have to wait in the queue, which is why this is the official solution.
Hello Sir As I was workimg on Print functionality of RadGrid data. While working on this functionality I found issue of "Print Preview" in chrome. Its working fine in IE and Firefox but in Chrome blank screen is coming with Print Preview Failed. While searching on it I found "RadGrid Not Printing in Chrome" Post on telerik developer forum, I have created Telerik account and also reply to this post. Sir can you please help me regarding this issue. I look forward to hearing from you. Regards
Workaround: Using the Page_Load event handler, verify which control has initiated the postback as well check whether the Event argument is PageSize. protected void Page_Load(object sender, EventArgs e) { if (IsPostBack && Request.Params["__EVENTTARGET"].StartsWith(RadGrid1.UniqueID)) { // check whether the command was PageSizeChange if (Request.Params["__EVENTARGUMENT"].Contains("PageSize;")) { string[] details = Request.Params["__EVENTARGUMENT"].Split(';'); GridTableView tableView = FindControl(details[0].Replace("FireCommand:", "")) as GridTableView; int newPageSize = int.Parse(details[2]); Label1.Text += "TableView Name: " + tableView.Name + ", NewPageSize: " + newPageSize+"<br />"; } } }
RadGrid 508 compliance request for hierarchical grid. RF-5 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.
"onrowdropping" event fires after clicking an already selected grid item (no drag and drop involved). You can see this behavior in your demo: http://demos.telerik.com/aspnet-ajax/grid/examples/columns-rows/rows/drag-and-drop/defaultcs.aspx
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.
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. Workarounds: - 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)
If the selection mode of the Grid is different than row selection, no cell of the detailed grid gets selected. The bug is introduced with version 2016 R3 SP1 Steps to reproduce: 1. Run the following demo locally http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/declarative-relations/defaultcs.aspx 2. and add this configuration: <telerik:RadGrid ...> <ClientSettings> <Selecting CellSelectionMode="SingleCell" /> </ClientSettings>
If there are hidden columns before the ColumnGroups while exporting to excel (format Xlsx), header text of columngroups are shifted to the left. - Workaround, is to move the hidden column after the ColumnGroups.
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.
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.