DiagramEditOperation.ChangeConnectorText Property
Identifies the ChangeConnectorText operation.
Declaration
static readonly ChangeConnectorText: string
Property Value
Type | Description |
---|---|
string | Returns “ChangeConnectorText”. |
Remarks
The operation parameter returns the ChangeConnectorText
value if the RequestEditOperation event fired because a user changed a connector’s text.
<dx:ASPxDiagram ID="Diagram" runat="server" Width="100%" Height="600px">
<ClientSideEvents RequestEditOperation="onRequestEditOperation" />
...
function onRequestEditOperation(s, e) {
if(e.operation === DiagramEditOperation.ChangeConnectorText) {
if(e.args.text === "") {
if(e.reason !== DiagramRequestEditOperationReason.CheckUIElementAvailability)
showWarning("A connector text cannot be empty.");
e.allowed = false;
}
}
...
}
The RequestEditOperation event does not fire for the ChangeConnectorText operation if the AllowChangeConnectorText property is set to false
.
See Also