CellEditorData.ReadOnly Property

Gets or sets whether a user can edit data in the editor.

Namespace: DevExpress.Mvvm

Assembly: DevExpress.Mvvm.v21.2.dll

NuGet Packages: DevExpress.Mvvm, DevExpress.Uwp.Controls, DevExpress.Win.Design, DevExpress.WinUI

Declaration

C#

public bool ReadOnly { get; set; }

VB.NET

Public Property [ReadOnly] As Boolean

Property Value

Type	Description
Boolean	true if a user cannot edit data in the editor; otherwise, false.

Related GitHub Examples

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

C#

wpf-data-grid-specify-edit-form-settings/CS/DefineEditFormSettings_MVVM/MainViewModel.cs#L27

args.CellEditors[0].Value = Employees.Count + 1;
args.CellEditors[4].ReadOnly = true;

wpf-data-grid-edit-form-related-cells/CS/SynchronizeEditValuesInEditForm_CodeBehind/MainWindow.xaml.cs#L42

var priceData = editFormArgs.CellEditors.FirstOrDefault(x => x.FieldName == nameof(DataItem.Price));
priceData.ReadOnly = !bool.Parse(e.Cell.Value.ToString());
return;

VB.NET

wpf-data-grid-specify-edit-form-settings/VB/DefineEditFormSettings_MVVM/MainViewModel.vb#L84

    args.CellEditors(0).Value = Employees.Count + 1
    args.CellEditors(4).ReadOnly = True
Else

wpf-data-grid-edit-form-related-cells/VB/SynchronizeEditValuesInEditForm_CodeBehind/MainWindow.xaml.vb#L50

Dim priceData = editFormArgs.CellEditors.FirstOrDefault(Function(x) Equals(x.FieldName, NameOf(DataItem.Price)))
priceData.[ReadOnly] = Not Boolean.Parse(e.Cell.Value.ToString())
Return