When trying to filter my RadGrid using the built in filtering options, I kept getting an exception on the server: Stack: System. Using the same filter options radgrid offer, we need to intercept the filter and based on it query database to get the filtered data source. On RadGrid's "item data bound" event access the hidden field's value and show or hide the columns based on the value you set. Applying default filter on initial load. I would suggest you to go through the official document - Grid - Basic Filtering [ ^] carefully an dimplement this in your project. ), string column will have additional options (Contains, StartsWith. If you still don't want to change the html code, you have to change the code behind like the following. Telerik Web Forms Custom Filter Options with Handling - RadGrid ... The controls inside RadWindow ContentTemplate can be used as part of the same page in which it is declared. sorting, and filtering. See Telerik RadGrid manual for details about using grouping. We are using RadGrid in SharePoint Visual Webpart with FilterType="CheckList". I'm using third party Telerik RadControl to make ASP.NET application. The P:Telerik.Web.UI.RadGrid.Columns of RadGrid property is a reference to the columns of the MasterTableView and is present in RadGrid for compatibility with the DataGrid server control. HI. . To get the query, just get the FilterExpression property from the mastertableview. Filtering Overview RadGrid natively supports filtering of table columns for its master and detail tables. The RadGrid filtering menu is implemented using a single object server-side, which is cloned for the separate column menus that appear client-side. If Groupable is false the column header cannot be dragged to the GroupPanel. Telerik Web UI Grid Filter Templates Demo | Telerik UI for ASP.NET AJAX But I am unable to do that. . Progress® Telerik® UI for ASP.NET AJAX Feedback Portal Gets a string representing a filter expression, based on the settings of all columns that support filtering, with a syntax ready to be used by a DataView object . Jeff Tang. I 've try to write a simple ASP.NET application using a dropdownlist control for filtering and it doesn't work: Default.aspx Posted 29-Apr-15 4:26am. Solution 1. RadGrid Example when Filter is not visible to the user: RadGrid Example when… Please do the needful for the same and Let me know if anyone wants more details. ajax-docs/GridCheckBoxColumn.md at master · telerik/ajax-docs
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