JSON jQuery PHP -
I do not understand one thing if I am using AJAX in PHP using JSON data in jQuery (key-value -Jodi), so which one should I use?
-
$ Get
-
$ Post
-
$. GetJSON
Do I need to use getJSON
if I want to use json_encode
in a PHP file? But if I want to send with the post (there is no postJSON
)?
And one more thing:
I wrote a PHP file: / P>
In the jQuery file:
$ .getJSON ("php.php", {value: "value"}, function (data) {alerts ( Data. Firstname);});
Why does not this work?
The problem lies in the line with PHP:
returns $ Jsonstring;
You should echo it instead:
$ jsonstring echo;
The method to use the jQuery method, I suggest that $ GetJSON ()
If you can return the pure Jason string it depends on actually using it.
$ When using GetJSON ()
, your server file should return a JSON string. Thus echoing the string returned by json_encode ()
$. GetJSON ()
will be the method to take in response.
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