Old events should not be able to be editted.

[Kenny]

Dear,

Our users shouldn't be able to edit events which are in the past.

I've come up with the solution I added below which will give an alert. However I'm looking for a cleaner solution ... one that would make such events unclickable or would for example give a small stop sign OnHover. 

Could anyone point me in the right direction as to how I would locate these events with JQuery?

Thanks in advance.

Kind regards,
Yannick

function scheduler_OnEdit(e) {
        var now = new Date();

        if (e.event.TaskID > 0 && e.event.end < now) {
            alert("Events in the past cannot be changed.");
            e.preventDefault();
        }
    }

[Georgi Krustev]

Hello Kenny,

In general, the given solution is the one that you should use. Edit prevention is done in the edit event handler of the widget. If you would like to show some visual sign that will notify the end users, then you can use a custom eventTemplate that can render the special sign. This implementation depends entirely on your preferences.

Best regards,
Georgi Krustev
Telerik