I sending ajax request from a jQuery file like below, which expects response in JSON.
jQuery.ajax({
url: '/Control/getImageDetails?file_id='+currentId,
type: 'GET',
contentType: 'application/json',
success: function (data){
alert(data);
}
});
});
On Python I sent response to the Ajax request as such:
record = meta.Session.query(model.BannerImg).get(fid)
return_info = [record.file_id, record.filename, record.links_to]
return result_info
This returns paramaters in plain text making it impossinle to read as different values. i believe sending off response from python as JSON solve this issue. I've nerver used JSON before. How can I return response as JSON?
return json.dumps(return_info)
main problem is
return_info = [record.file_id, record.filename, record.links_to]
because JSON format is generally like
Example:
json.dumps({'file_id': record.file_id, 'filename': record.filename , 'links_to' : record.links_to})
and the message you are going to receive is [object Object]
if you use alert(data)
So use alert(data.file_id);
if you use the example
Encode it using the functions in the json
module.
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