翻译强力驱动In phonegap I have an issue while calling a PHP file using jQuery AJAX. The error that occurs while calling the file is:
No 'Access-Control-Allow-Origin' header is present on the requested resource
Google said to put this code header('Access-Control-Allow-Origin: *'); in the current PHP file header. I put the code in the header, but still no changes. I've attached my jsfidde with it.
The file connectionsqlphp.php code is here
There should be no cross origin issue in phonegap/cordova as long as you configure properly access origin in config.xml.
It's normal that you have this message when testing from a browser if you miss some CORS headers.Try adding :
header('Access-Control-Allow-Origin: *'); header('Access-Control-Allow-Methods: GET, POST');But once again you don't need those headers for a phonegap app.
When you do echo "hi";, your're not sending json but sending a text "hi". (just writing json in the header does not format what you echo).
I think you should either use $.get in the javascript and remove header('Content-Type: application/json'); from php so that the app expects a simple text or modify your php to really send JSON.
for ex:
echo "{message:\"hi\"}";