PropertyEditor.ValueRead Event

Occurs after the property value has been read to the current Property Editor’s control.

Namespace: DevExpress.ExpressApp.Editors

Assembly: DevExpress.ExpressApp.v22.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public event EventHandler ValueRead

VB.NET

Public Event ValueRead As EventHandler

Event Data

The ValueRead event's data class is EventArgs.

Remarks

This event is raised as a result of calling the PropertyEditor.ReadValue method. Handle it, to perform custom actions after the property value is written to the Property Editor’s control (see ViewItem.Control).

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ValueRead event.

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.

C#

XAF_how-to-handle-events-of-editors-controls-in-detail-view-e449/CS/WinSample.Module.Win/AccessEditorSettingsDetailViewController.cs#L15

foreach (PropertyEditor editor in ((DetailView)View).GetItems<PropertyEditor>()) {
    editor.ValueRead += new EventHandler(editor_ValueRead);
    editor.ValueStored += new EventHandler(editor_ValueStored);

VB.NET

XAF_how-to-handle-events-of-editors-controls-in-detail-view-e449/VB/WinSample.Module.Win/AccessEditorSettingsDetailViewController.vb#L19

For Each editor As PropertyEditor In CType(View, DetailView).GetItems(Of PropertyEditor)()
    AddHandler editor.ValueRead, New EventHandler(AddressOf editor_ValueRead)
    AddHandler editor.ValueStored, New EventHandler(AddressOf editor_ValueStored)