wpf-devexpress-dot-xpf-dot-grid-dot-dialogeditformbehavior-f3057d26.md
Gets or sets a command that validates input values, checks database constraints, and saves changes to the database. The behavior executes this command after a user saves changes made in the edit form dialog.
Namespace : DevExpress.Xpf.Grid
Assembly : DevExpress.Xpf.Grid.v25.2.Extensions.dll
NuGet Package : DevExpress.Wpf.Grid.Core
public ICommand<EditFormRowValidationArgs> ValidateRowCommand { get; set; }
Public Property ValidateRowCommand As ICommand(Of EditFormRowValidationArgs)
| Type | Description |
|---|---|
| ICommand<EditFormRowValidationArgs> |
A command that validates input values, checks database constraints, and saves changes to the database.
|
After a user saves changes made in the dialog edit form , the behavior raises the ValidateRow event and executes the ValidateRowCommand.
Refer to the following help topic for more information: DialogEditFormBehavior.
The following code snippets (auto-collected from DevExpress Examples) contain references to the ValidateRowCommand 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.
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>
See Also