Trying to send a response from express to jquery-iframe-transport
Question
I'm trying to set up a simple file upload using jquery-ifram-transport and nodejs the problem is i keep getting the error caught SecurityError: Blocked a frame with origin "https://localhost:8081" from accessing a frame with origin "serverURL". Protocols, domains, and ports must match.
Here is my clients ajax code from the client
var uploadXhr = $.ajax($scope.nodeSocketUrl + '/upload?tenant=qa',{
data: $(':text', form).serializeArray(),
files: $('#presentationFileUpload'),
type: 'POST',
iframe: true,
processData: false,
context: this
});
Here im just having a hard time getting this plugin to work with formidable I would like for a request to be sent back to the client like hey file has been uploaded something like this.
form.on('end',function(){
res.header({'content-type': 'text/html'});
res.send('<html><textarea data-type="application/json">{"ok": true, "message": "Thanks so much"}</textarea></html>');
});
Anyone who knows how to sent back a request from express to a jquery-iframe-transport ajax request would be a huge help here.
Update Here are my current cors settings
app.all('/*', function (req, res, next) {
res.header('Access-Control-Allow-Origin', '*');
res.header('Access-Control-Allow-Credentials', true);
res.header('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE');
res.header('Access-Control-Allow-Headers', 'X-Requested-With, Content-Type, Authorization');
next();
});
1 answers
solution1
0 2014-01-24 21:46:21
Are you using Express?
Try this:
app.all('*', function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With");
next();
});
You need to enable CORS headers for it to work properly.
http://enable-cors.org/index.html
Edit:
Sometimes you need to configure your browser. Localhost behaves differently than actual domains.
Start Chrome with these settings: --disable-web-security
Read more about it here:
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