MVCxGridViewLayoutItemCollection<ModelType>.AddGroupItem<ValueType>(Expression<Func<ModelType, ValueType>>, Action<MVCxGridViewLayoutGroup<ModelType>>) Method

Adds a layout item to the MVCxGridViewLayoutItemCollection<ModelType> collection and binds this item to the specified Model field.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v23.2.dll

NuGet Package: DevExpress.Web.Mvc5

Declaration

C#

public MVCxGridViewLayoutGroup<ModelType> AddGroupItem<ValueType>(
    Expression<Func<ModelType, ValueType>> expression,
    Action<MVCxGridViewLayoutGroup<ModelType>> method
)

VB.NET

Public Function AddGroupItem(Of ValueType)(
    expression As Expression(Of Func(Of ModelType, ValueType)),
    method As Action(Of MVCxGridViewLayoutGroup(Of ModelType))
) As MVCxGridViewLayoutGroup(Of ModelType)

Parameters

Name	Type	Description
expression	Expression<Func<ModelType, ValueType>>	An expression that identifies the object that contains the properties to edit or display.
method	Action<MVCxGridViewLayoutGroup<ModelType>>	A delegate method that accepts MVCxGridViewLayoutGroup<ModelType> as a parameter.

Type Parameters

Name
ValueType

Returns

Type	Description
MVCxGridViewLayoutGroup<ModelType>	An MVCxGridViewLayoutGroup<ModelType> object that is the newly added layout item.

Remarks

Use the AddGroupItem<ValueType> method to add a customized layout item bound to the specified Model field.

Refer to the Binding to Data and Item Manipulation topics to learn more.