Check if anybody create an event that ends before it starts

Scheduler Javascript
#1

Is it possible that (if you press Save in the lightbox) and you have an event thats ends before it starts, you get an (javascript) error?

#2


Scheduler doesn’t control date end.


You can try to use the following approach to show error message when date is chosen incorrectly:


var setter = scheduler.form_blocks.time.set_value;
scheduler.form_blocks.time.set_value = function(node,value,ev){
s=node.getElementsByTagName(“select”);
for(var i = 0; i < s.length; i ++)
s[i].onchange = checkTime;
setter.apply(this,arguments);
}
function checkTime(e){
var start_date=new Date(s[3].value,s[2].value,s[1].value,0,s[0].value);
var end_date=new Date(s[7].value,s[6].value,s[5].value,0,s[4].value);
if(start_date > end_date) alert(“The end date isn’t correct!”);
}