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V24.2

DiagramEditingSettings.AllowChangeConnection Property

Specifies whether a user can link a connector to a shape, delink a connector from a shape, and change a connection point.

Namespace: DevExpress.Web.ASPxDiagram

Assembly: DevExpress.Web.ASPxDiagram.v24.2.dll

NuGet Package: DevExpress.Web

#Declaration

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

#Property Value

Type Default Description
Boolean true

true, to allow a user to perform the action; otherwise, false.

#Property Paths

You can access this nested property as listed below:

Library Object Type Path to AllowChangeConnection
ASP.NET MVC Extensions DiagramSettings
.SettingsEditing .AllowChangeConnection
ASP.NET Web Forms Controls ASPxDiagram
.SettingsEditing .AllowChangeConnection

#Remarks

Set the AllowChangeConnection property to false to prohibit the operation and hide connection points.

<dx:ASPxDiagram ID="Diagram" runat="server" Width="100%" Height="600px">
    <SettingsEditing AllowChangeConnection = "False" />
</dx:ASPxDiagram>

Note that in this case the RequestEditOperation event does not fire for the ChangeConnection operation. For more information on edit operation restrictions, refer to the following help topic: Restrict Edit Operations.

See Also