ASPxClientGantt.EndCallback Event
Occurs on the client side after a callback’s server-side processing has been completed.
Declaration
EndCallback: ASPxClientEvent<ASPxClientEndCallbackEventHandler<ASPxClientGantt>>Event Data
The EndCallback event's data class is ASPxClientEndCallbackEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| command | Gets a command name that identifies which client action forced a callback to occur. |
Remarks
The BeginCallback and EndCallback events can be used to perform specific client-side actions (for example, to display and hide an explanatory text or picture) while a callback is being processed on the server side.
Web Forms:
<dx:ASPxGantt ID="Gantt" ClientInstanceName="clientGantt" >
<ClientSideEvents
BeginCallback="function(s, e) { command = e.command; }"
EndCallback="function(s, e) { if (command == "UNDO") {...} }"
/>
</dx:ASPxGantt>
MVC:
@Html.DevExpress().Gantt(settings => {
settings.Name = "gantt";
settings.ClientSideEvents.BeginCallback = "function (s, e) { // your code }";
settings.ClientSideEvents.EndCallback = "function (s, e) { // your code }";
...
}).Bind(
GanttDataProvider.Tasks, GanttDataProvider.Dependencies,
GanttDataProvider.Resources, GanttDataProvider.ResourceAssignments
).GetHtml()
Concept
See Also
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