ASPxClientDiagram.SetReadOnly(readOnly) Method

Allows you to enable/disable read-only mode.

Declaration

SetReadOnly(
    readOnly: boolean
): void

Parameters

Name	Type	Description
readOnly	boolean	true to make the diagram read-only; otherwise, false.

Remarks

The read-only mode prohibits users from editing the diagram.

ASPX

<dx:ASPxDiagram ID="Diagram" runat="server" ClientInstanceName="diagram">  
</dx:ASPxDiagram>

JS

diagram.SetReadOnly(true);

If the server ReadOnly property is set to true, the SetReadOnly method is not in effect.