Problem with url

Question

var x = 20;
xhr.open('GET','http://127.0.0.1:8000/insert/x);

How can i pass the value of x in the http string , so as to get

xhr.open('GET','http://127.0.0.1:8000/insert/20); as request?

brabster · Accepted Answer · 2010-09-29 16:54:01Z

1

xhr.open('GET','http://127.0.0.1:8000/insert/' + x);

answered Sep 29, 2010 at 16:54

brabster

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Comments

Oded · Accepted Answer · 2010-09-29 16:53:44Z

0

Like this:

xhr.open('GET','http://127.0.0.1:8000/insert/' + x);

You need to concatenate the value of x to the URL string.

answered Sep 29, 2010 at 16:53

Oded

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Adam · Accepted Answer · 2010-09-29 17:11:19Z

0

xhr.open('GET','http://127.0.0.1:8000/insert/' + x);

You should use JavaScript's + operator to concatenate the Strings.

answered Sep 29, 2010 at 16:53

Adam

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