GridViewExportDetailRowEventArgs.DetailGridViews Property
Provides access to a collection of detail grids.
Namespace: DevExpress.Web.Mvc
Assembly: DevExpress.Web.Mvc5.v20.2.dll
NuGet Package: DevExpress.Web.Mvc5
Declaration
Property Value
Type | Description |
---|---|
List<GridViewExtension> | A list of the GridViewExtension objects that are detail grids. |
Remarks
Using this property, you can access the collection of detail grids and add a new detail grid to this collection.
The code sample below demonstrates how to add a detail grid to the DetailGridViews collection.
// ...
// This code retrieves data for the detailed grid when performing the export.
settings.SettingsExport.GetExportDetailGridViews = (s, e) =>
{
int categoryID = (int)DataBinder.Eval(e.DataItem, "CategoryID");
GridViewExtension grid = new GridViewExtension(GetDetailGridSettings(categoryID));
var products = new MasterDetailExportDemo.Models.northwndEntities().Products;
var model = from product in products where product.CategoryID == categoryID select product;
grid.Bind(model.ToList());
// Adding a detail grid to a DetailGridViews collection.
e.DetailGridViews.Add(grid);
};
Note
The complete code sample is available in the Exporting Master-Detail Records topic.
See Also