Question

I am trying to create download link using jQuery post() method as following:

$.post('file.php', {name:'name', id:'id'},
function(data){
    $('#downloadFrame').src = data.url;
});
return true;

but always data.url returns null/unidentified, also creating a form and submitting it might be applicable in my code.
I have searched many posts on the forum but none of them works.

thank you.

Answer 1

You need to access the zero element of array data, so use data[0].url

Change

function(data){
    $('#downloadFrame').src = data.url;
});

To

function(data){
    $('#downloadFrame').src = data[0].url;
});