I want to return StudentId
to use elsewhere outside of the scope of the $.getJSON()
j.getJSON(url, data, function(result)
{
var studentId = result.Something;
});
//use studentId here
I would imagine this has to do with scoping, but it doesn't seem to work the same way c# does
it doesn't seem to work the same way c# does
To accomplish scoping similar to C#, disable async operations and set dataType to json:
var mydata = [];
$.ajax({
url: 'data.php',
async: false,
dataType: 'json',
success: function (json) {
mydata = json.whatever;
}
});
alert(mydata); // has value of json.whatever