CODEWITHSUNDEEP
phpjavascriptjqueryvariables
user2232230
user2232230

Reputation: 1

Pass a variable from a get query in javascript

I am trying to pass the value of a parameter outside a $.get jQuery in javascript. I read that I should somehow do that in synchronous mode but I couldn't find a solution.

Here is my code: 

var flag;
var t = $.get("mutalyzer.php?id="+variation.value, function(data) {
    flag=data;
});
document.write(flag);

where I get undefined as a result.

Thanks!

Upvotes: 0

Views: 97

Answers (1)

bipen
bipen

Reputation: 36531

write it inside the callback function

try this

var t = $.get("mutalyzer.php?id="+variation.value, function(data) {
   //this is the callback function and runs when get gets  completed
   flag=data;
   document.write(flag); 
 });

Upvotes: 3

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