how to sorting the file and folders in grid view with Div Express third peaty controller Note: File and folders are sorting separately.

DevExpress ASP.NET GridView supports custom data binding that allows you to perform all data operations, such as paging, sorting, filtering, grouping and summary calculation, completely by yourself. In this mode, you handle data operations in corresponding Action methods; the correspondence is defined by populating the grid's CustomBindingRouteValuesCollection. In each specified Action, the processed operation related state information, such as a column state (i.e., which column is sorted and in which direction) or a pager state (which page is selected), is passed automatically. The grid's current state (view model) can be obtained via the static GridViewExtension.GetViewModel method and can be updated with the processed operation state. Then, the required data should be provided for the grid view model via a call to its ProcessCustomBinding method. The ProcessCustomBinding method has several overloads. You can select a particular one depending on which data operations you need to handle. Generally, this method provides the following parameters representing typed method delegates: getDataRowCountMethod of the GridViewCustomBindingGetDataRowCountHandler type Provide implementation for this method to return the total number of data rows. getDataMethod of the GridViewCustomBindingGetDataHandler type Provide implementation for this method to return the required data rows to the grid. getSummaryValuesMethod of the GridViewCustomBindingGetSummaryValuesHandler type Provide implementation for this method to calculate and return values of summaries required within the grid. getGroupingInfoMethod of the GridViewCustomBindingGetGroupingInfoHandler type Provide implementation for this method to return data rows for visible and expanded groups in the required order that depends on the applied grouping and sorting. getUniqueHeaderFilterValuesMethod of the GridViewCustomBindingGetUniqueHeaderFilterValuesHandler type Provide implementation for this method to return unique values to be displayed in the header filter popup list invoked for a column. The resulting grid state (view model) is returned as a model to a view that contains GridView. To bind GridView to this view model, use the BindToCustomData method. This demo shows an advanced implementation of custom data binding - all data operations are processed (in particular: sorting, paging, grouping, summary calculations and filtering including column header filter invocation). Note that when implementing the grid's custom data binding, the DevExpressEditorsBinder must be used instead of the default model binder to correctly transfer values from DevExpress editors back to the corresponding data model fields. In this demo, the DevExpressEditorsBinder is assigned to the ModelBinders.Binders.DefaultBinder property within the Global.asax file, thus overriding the default model binder. read less

You can refer to the contents of cells in another workbook by creating an external reference. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook. You can refer to the specific cell range, a defined name for the cell range, or define a name for the external reference. read less

The following methods and properties can be used to sort data: A column's ColumnBase.SortOrder property specifies the column's sort order. Set it to ColumnSortOrder.Ascending or ColumnSortOrder.Descending. C# grid.Columns["ProductName"].SortOrder = ColumnSortOrder.Ascending; Set a column's ColumnBase.SortIndex property to a non-negative value. This automatically sorts its values in ascending order. Use the grid's GridControl.SortBy method. Create a new instance of the GridSortInfo class, specify its GridSortInfo.FieldName and GridSortInfo.SortOrder properties, and add it to the grid's GridControl.SortInfo collection. Xaml C# GridSortInfo sortInfo = new GridSortInfo("ProductName", System.ComponentModel.ListSortDirection.Ascending); grid.SortInfo.Add(sortInfo); read less