aspnet-js-aspxclientgantt-358f2639.md
Occurs when a user clicks a task.
TaskClick: ASPxClientEvent<ASPxClientGanttTaskEventHandler<ASPxClientGantt>>
The TaskClick event's data class is ASPxClientGanttTaskEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| cancel | Specifies whether to cancel the related action (for example, row edit, export). Inherited from ASPxClientCancelEventArgs. |
| htmlEvent | Provides access to the parameters associated with the TaskClick and TaskDblClick events. |
| key | Returns the task key. |
| values | Returns the task data. |
Run Demo: ASPxGantt - Client-Side EventsRun Demo: MVCxGantt - Client-Side Events
Use the TaskClick event to process data when a user clicks a task.
Web Forms:
<dx:ASPxGantt ID="Gantt" >
<ClientSideEvents TaskClick="function(s, e) {
if (e.key == 5) {
//...
e.cancel = true;
}
}" />
</dx:ASPxGantt>
MVC:
@Html.DevExpress().Gantt(settings => {
settings.Name = "gantt";
settings.ClientSideEvents.TaskClick = "function (s, e) {
if (e.key == 5) {
//...
e.cancel = true;
}
}";
...
}).Bind(
GanttDataProvider.Tasks, GanttDataProvider.Dependencies,
GanttDataProvider.Resources, GanttDataProvider.ResourceAssignments
).GetHtml()
Note
The key should have the same format as used in the data source field.
See Also