The next piece of code tries to return the response fron an ajax asynchronous call but with this we can only get undefined values:
function foo() {
var result;
$.ajax({
url: '...',
success: function(response) {
result = response;
// return response; // <- tried that one as well
}
});
return result;
}
var result = foo(); // always ends up being `undefined`.
The...
Showing posts with label Asycronous call. Show all posts
Showing posts with label Asycronous call. Show all posts
How to: Make asyncronous call to file with PHP
make_request('http://www.externalsite.com/script1.php?variable=45'); //example usage
$output = make_request('http://www.externalsite.com/script2.php?variable=45');
echo $output; //string output
file_get_contents will do what you want
$output = file_get_contents('http://www.example.com/');
echo $output;
One way to fire off a GET request...
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