DiagramPageSizeBuilder.Items(Action<CollectionFactory<DiagramPageSizeItemBuilder>>) Method

Provides access to the client-side items option that represents a page size item collection.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public DiagramPageSizeBuilder Items(
    Action<CollectionFactory<DiagramPageSizeItemBuilder>> configurator
)

Parameters

Name Type Description
configurator Action<CollectionFactory<DiagramPageSizeItemBuilder>>

A function that allows you to add items to the collection.

Returns

Type Description
DiagramPageSizeBuilder

A reference to this instance after the method is called.

Remarks

To configure a page size item collection, use a multiline lambda expression. In this case, a lambda parameter performs the role of a collection factory, and its Add() method adds a new item to the collection. The Add() method returns DiagramPageSizeItemBuilder whose methods you can use to configure an item.

@(Html.DevExtreme().Diagram()
    .PageSize(size => size
        .Items(items => {
            items.Add(); // call methods to configure a page size item
            items.Add();
        })
    )
)

Refer to Nested Options and Collections for more information.

See Also