ASPxClientGantt.FocusedTaskChanged Event

Occurs after a task is focused.

Declaration

FocusedTaskChanged: ASPxClientEvent<ASPxClientGanttFocusedTaskChangedEventHandler<ASPxClientGantt>>

Event Data

The FocusedTaskChanged event's data class is ASPxClientGanttFocusedTaskChangedEventArgs. The following properties provide information specific to this event:

Property	Description
key	Returns the task key.
processOnServer	Specifies whether or not to process the event on the server. Inherited from ASPxClientProcessingModeEventArgs.
values	Returns the task data.

Remarks

Use the FocusedTaskChanged event to process data when a task is focused. Set the processOnServer property to true to fire the server-side FocusedTaskChanged event and process task data on the server.

Run Demo: ASPxGantt - Client-Side Events Run Demo: MVCxGantt - Client-Side Events

Web Forms:

ASPX

<dx:ASPxGantt ID="Gantt" >
    <ClientSideEvents FocusedTaskChanged="function(s, e) {
        if (e.key == 0) {
            ...
            e.processOnServer = true;
        }
    }" />
</dx:ASPxGantt>

MVC:

Razor C#

@Html.DevExpress().Gantt(settings => {
    settings.Name = "gantt";
    settings.ClientSideEvents.FocusedTaskChanged = "function (s, e) { 
        if (e.key == 0) {
            ...
            e.processOnServer = true;
        }       
    }";
    ...
}).Bind(
    GanttDataProvider.Tasks, GanttDataProvider.Dependencies, 
    GanttDataProvider.Resources, GanttDataProvider.ResourceAssignments
).GetHtml()

Concepts

• [Web Forms] Manage Tasks

• [Web Forms] Gantt Elements: Task

• [MVC] Gantt Elements: Task