I need to open the appointmentWindow after the dragStop and only save the apointment in the new position if de user click in "Done" on appointmentWindow otherwise the appointment must come back to the previosly position.
KKKarthigeyan Krishnamurthi Syncfusion Team December 19, 2016 10:46 AM UTC
Thank you for contacting Syncfusion Support.
We have prepared the following sample to open appointment window while dragging and dropping the appointment. In the sample, when the user clicks the Done button, appointment will be dropped in the new time interval. If the Cancel button is clicked, appointment will be dropped in its initial time interval.