cakephp 2.4 - invalid character in json response -


in cakephp controller send json response with

$response = array('success' => 1); return json_encode($response);

i alway getting wrong json in view: syntaxerror: json.parse: unexpected character have tested jslint, error "unsafe character" char 0 line 1 firebug console output returns 65279 following statement.

console.log(response.charcodeat(0));

what can do? utf-8 issue?

you may have character  in json string unicode character zero width no-break space (u+feff). may copied code via copy/paste without realizing it. not visible hard debug. try copy $response text text editor , erase space.

here post may related. https://stackoverflow.com/a/9691839/2777098


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