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SchedulerAppointmentDraggingBuilder.OnDragStart(RazorBlock) Method

A function that is called when the drag gesture is initialized. Mirrors the client-side onDragStart option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll


public SchedulerAppointmentDraggingBuilder OnDragStart(
    RazorBlock jsFunc


Name Type Description
jsFunc RazorBlock

The Razor @<text> block that contains JavaScript function code.


Type Description

A reference to this instance after the method is called.


Use this method to specify a JavaScript handler for the client-side dragStart event. Pass the Razor @<text> block that contains the function code to the method. Function arguments are described in the client API reference.

    .AppointmentDragging(dragging => dragging
            function(e) {
                // Handler code

Refer to Handle Events and Define Callbacks for more information.

See Also