ASPxClientGantt.ResourceDeleting Event

Occurs before a user deletes a resource.

Declaration

TypeScript

ResourceDeleting: ASPxClientEvent<ASPxClientGanttResourceDeletingEventHandler<ASPxClientGantt>>

Event Data

The ResourceDeleting event's data class is ASPxClientGanttResourceDeletingEventArgs. 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.
key	Specifies the resource key.
values	Specifies the resource values.

Remarks

Use the ResourceDeleting event to process resource data before the resource is deleted.

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

Web Forms:

ASPX

<dx:ASPxGantt ID="Gantt" >
    <ClientSideEvents ResourceDeleting="function(s, e) {
        if (e.values["ResourceID"] == 1) {
            //...
            e.cancel = true;
        }
    }" />
</dx:ASPxGantt>

MVC:

Razor C#

@Html.DevExpress().Gantt(settings => {
    settings.Name = "gantt";
    settings.ClientSideEvents.ResourceDeleting = "function (s, e) { 
        if (e.values["ResourceID"] == 1) {
            //...
            e.cancel = true;
        }
    }";
    ...
}).Bind(
    GanttDataProvider.Tasks, GanttDataProvider.Dependencies, 
    GanttDataProvider.Resources, GanttDataProvider.ResourceAssignments
).GetHtml()

Concepts

• [Web Forms] Manage Resources

• [Web Forms] Gantt Elements: Resource

• [MVC] Gantt Elements: Resource