Jquery mobile get json from .php file workes locally but not on server -

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i working on jquery mobile project , want load json. json comes .php file. problem not load.

my .php file looks this.

<?php     $query=mysql_query("select * `data`");     while($data=mysql_fetch_assoc($query))     $output['result'] []=$data;     header('content-type: application/json', true);     echo json_encode($output);   ?>

i tried 2 different methods inside jquery:

$.ajax({     url: "http://www.example.com/jsonfile.php",     datatype : "json" }).success(function(data){  $.getjson('http://www.example.com/jsonfile.php', function(data) {

here little recap. when using local .json file works. when call same file on server not. error is:

the character encoding of plain text document not declared. document render garbled text in browser configurations if document contains characters outside us-ascii range. character encoding of file needs declared in transfer protocol or file needs use byte order mark encoding signature.

in .php file can rid of error using: header('content-type: application/json; charset=us-utf-8');

even without error in .php both files won't work. (my database utf8_general_ci)

a few thing can try:

  • hader('content-type: application/json;charset=utf-8', true);
  • remove content-type altogether
  • call mysql_query("set names 'utf8'") after connection db

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