Using JS Promises in moveEnd in Kendo UI for jQuery

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Using JS Promises in moveEnd

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Scheduler

This is a migrated thread and some comments may be shown as answers.

2 Answers, 1 is accepted

Accepted

answered on 15 Aug 2019, 07:38 AM

Hi Grant,

I am afraid that you won't be able to wait until the promise has been resolved to determine whether the moveEnd event should be prevented or not. That is why I would suggest you a different approach. If the promise fails, instead of using the preventDefault() call you could directly re-set the event start and end dates. To do that you should handle the moveEnd event in the following way:

moveEnd: function(e) {

var initialStart = e.event.start;

var initialEnd = e.event.end;

var event = e.event;

$.when(getAssistance(e.event, e.start, e.end))

.done(function() {

window.location = "/new-url";

}).

fail(function() {

// 1

event.set('start', initialStart);

event.set('end', initialEnd);

return false;

});

}

Regards,
Veselin Tsvetanov
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