ASPxEditBase.ClientEnabled Property

Gets or sets a value that indicates whether an editor is enabled on the client.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v18.2.dll

Declaration

C#

[DefaultValue(true)]
public bool ClientEnabled { get; set; }

VB.NET

<DefaultValue(True)>
Public Property ClientEnabled As Boolean

Property Value

Type	Default	Description
Boolean	**true**	true if an editor is enabled; otherwise, false.

Remarks

Use the ClientEnabled property to specify an editor’s ability to respond to end-user interactions, such as mouse clicks or text input. An editor’s availability state, defined by this property, can then be dynamically changed on the client side using the ASPxClientEditBase.SetEnabled method.

Note

The ClientEnabled property is not in effect if an editor is disabled on the server side by using the server Enabled property.

Example

The complete sample project is available in the DevExpress Code Central database at E493.

ASPX

...
         <dxe:ASPxTextBox ID="ASPxTextBox1" runat="server" Width="170px" 
          ClientInstanceName="txtMain" ClientEnabled="False" Text="test message">
         </dxe:ASPxTextBox>
         <dxe:ASPxButton ID="ASPxButton1" runat="server" Text="Edit..." AutoPostBack="False">
             <ClientSideEvents Click="function(s, e) {
             txtPopup.SetText(txtMain.GetText());
              popupControl.Show();
         }" />
         </dxe:ASPxButton>
        <dxpc:ASPxPopupControl ID="ASPxPopupControl1" runat="server" 
                ClientInstanceName="popupControl" Height="83px" Modal="True" 
                CloseAction="CloseButton" Width="207px" 
    AllowDragging="True" PopupHorizontalAlign="WindowCenter" 
                PopupVerticalAlign="WindowCenter">
             <ContentCollection>
                 <dxpc:PopupControlContentControl runat="server">
                     Text:<dxe:ASPxTextBox ID="ASPxTextBox2" runat="server" Width="170px" 
                             ClientInstanceName="txtPopup">
                             </dxe:ASPxTextBox>
                             <br/><br/>
                     <table style="border:none">
                         <tr>
                             <td>
                                 <dxe:ASPxButton ID="btnOK" runat="server" 
                                     AutoPostBack="False" Text="OK" 
                                     Width="80px" OnClick="btnOK_Click">
                                     <ClientSideEvents Click="function(s, e) {
                                 popupControl.Hide();
                                  e.processOnServer = true; 
                            // do some processing at the server side
                              }" />
                                 </dxe:ASPxButton>
                             </td>
                             <td>
                                 <dxe:ASPxButton ID="btnCancel" runat="server" 
                                AutoPostBack="False" 
                                      ClientInstanceName="btnCancel"
                                     Text="Cancel" Width="80px">
                                     <ClientSideEvents Click="function(s, e) {
                                         popupControl.Hide();
                                      }" />
                                 </dxe:ASPxButton>
                             </td>
                         </tr>
                     </table>
                 </dxpc:PopupControlContentControl>
             </ContentCollection>
         </dxpc:ASPxPopupControl>
...

Related GitHub Examples

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

XAF_how-to-access-the-scheduler-control-e225/CS/HowToAccessSchedulerControl.Web/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.cs#L93

else {
    cbReminder.ClientEnabled = false;
}

XAF_how-to-create-a-custom-action-with-a-custom-control-in-xaf-aspnet-application-e4357/CS/Solution28.Module.Web/ParametrizedRangeActionMenuActionItem.cs#L159

if (calendarFrom != null) {
    calendarFrom.ClientEnabled = ClientEnabled;
}

XAF_how-to-perform-custom-actions-when-a-recurring-events-exceptional-occurrence-is-created-e1088/CS/CustomSchedulerEvent.Web/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.cs#L93

else {
    cbReminder.ClientEnabled = false;
}

how-to-iterate-through-column-editors-on-the-client-e1325/CS/DisableColumnEditorsOnClient/Default.aspx.cs#L41

    bool editable = (bool)ASPxGridView1.GetRowValues(e.VisibleIndex, "Editable");
    e.Editor.ClientEnabled = editable;
}

how-to-use-the-client-performdatacallback-method-and-the-server-customdatacallback-event-e1397/CS/HtmlEditorSaveHtml/DevExpress/ASPxHtmlEditorForms/InsertImageForm.ascx.cs#L34

ckbSaveToServer.ClientVisible = HtmlEditor.Settings.AllowInsertDirectImageUrls && !string.IsNullOrEmpty(HtmlEditor.SettingsImageUpload.UploadImageFolder);
rblFromThisComputer.ClientEnabled = !string.IsNullOrEmpty(HtmlEditor.SettingsImageUpload.UploadImageFolder);
Localize();

VB.NET

XAF_how-to-access-the-scheduler-control-e225/VB/HowToAccessSchedulerControl.Web/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.vb#L94

Else
    cbReminder.ClientEnabled = False
End If

XAF_how-to-create-a-custom-action-with-a-custom-control-in-xaf-aspnet-application-e4357/VB/Solution28.Module.Web/ParametrizedRangeActionMenuActionItem.vb#L175

If calendarFrom IsNot Nothing Then
    calendarFrom.ClientEnabled = ClientEnabled
End If

XAF_how-to-perform-custom-actions-when-a-recurring-events-exceptional-occurrence-is-created-e1088/VB/CustomSchedulerEvent.Web/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.vb#L94

Else
    cbReminder.ClientEnabled = False
End If

how-to-iterate-through-column-editors-on-the-client-e1325/VB/DisableColumnEditorsOnClient/Default.aspx.vb#L43

    Dim editable As Boolean = CBool(ASPxGridView1.GetRowValues(e.VisibleIndex, "Editable"))
    e.Editor.ClientEnabled = editable
End If

how-to-use-the-client-performdatacallback-method-and-the-server-customdatacallback-event-e1397/VB/HtmlEditorSaveHtml/DevExpress/ASPxHtmlEditorForms/InsertImageForm.ascx.vb#L37

ckbSaveToServer.ClientVisible = HtmlEditor.Settings.AllowInsertDirectImageUrls AndAlso Not String.IsNullOrEmpty(HtmlEditor.SettingsImageUpload.UploadImageFolder)
rblFromThisComputer.ClientEnabled = Not String.IsNullOrEmpty(HtmlEditor.SettingsImageUpload.UploadImageFolder)
Localize()