Keep a javascript variable after an ajax call
- by Guillaume le Floch
I'm new in javascript and jQuery.
I'm using ajax calls to get data from my server. The fact is, I'm losing my javascript variables after the call ..
Here is what I did : the variable is define outside any function and treat in an other function.
var a = 0;
function myfunction(url){
$.ajax({
url: url,
timeout: 20000,
success: function(data){
// Do some stuff
// The a variable is now undefined
},
error: function(){
// Do some stuff
}
});
}
Everything is working fine, the only thing is that I need to keep my variables ... but it looks like it's gone ..
Does anyone know why?
Thanks
