DialogEditFormBehavior.CreateEditItemViewModelCommand Property

Gets or sets a command that specifies a View Model for the edit operation. The behavior executes this command before the edit form dialog appears.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v22.2.Extensions.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public ICommand<CreateEditItemViewModelArgs> CreateEditItemViewModelCommand { get; set; }

VB.NET

Public Property CreateEditItemViewModelCommand As ICommand(Of CreateEditItemViewModelArgs)

Property Value

Type	Description
ICommand<CreateEditItemViewModelArgs>	A command that specifies a View Model for the edit operation.

Remarks

When a user invokes the edit form dialog, the behavior raises the CreateEditItemViewModel event and executes the CreateEditItemViewModelCommand.

Refer to the following help topic for more information: DialogEditFormBehavior.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the CreateEditItemViewModelCommand property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

XAML

wpf-data-grid-implement-crud-operations/CS/ViewModel/EFCore/InstantFeedbackMode/MainWindow.xaml#L51

<dxg:DialogEditFormBehavior x:Name="EditFormBehavior" KeyProperty="Id"
                            CreateEditItemViewModelCommand="{Binding CreateEditEntityViewModelCommand}" ValidateRowCommand="{Binding ValidateRowCommand}"
                            ValidateRowDeletionCommand="{Binding ValidateRowDeletionCommand}">

wpf-data-grid-extend-crud-operations/CS/DetailCollectionEditing/MainWindow.xaml#L36

<dxmvvm:Interaction.Behaviors>
    <dxg:DialogEditFormBehavior x:Name="EditFormBehavior" KeyProperty="Id" CreateEditItemViewModelCommand="{Binding CreateEditEntityViewModelCommand}" ValidateRowCommand="{Binding ValidateRowCommand}" ValidateRowDeletionCommand="{Binding ValidateRowDeletionCommand}">
        <dxg:DialogEditFormBehavior.EditTemplate>