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POWhy is my json data empty when using stringify to convert data?
 

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  1. POWhy is my json data empty when using stringify to convert data?
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    <p>When I use JSON.stringify, the data that is in it can't be send for some reason. But when I remove JSON.stringify, it does send and I would like to know why? Is there a way to controll the json data in PHP file without using stringify? Any help is much appreciated!</p> <pre><code>$(document).ready(function(){ $.ajax({ dataType: "jsonp", url: "***/server/jsonp/data", callback:"test", success: jsonSuccess }); function jsonSuccess( data ){ for( var i = 0; i &lt; data.length; i++ ){ if ( i == 0 ) { var formData = {name:"tolga",age:"25"}; // test object $.ajax({ type: "POST", url: "wp-content/themes/flex/saveJsonInfo.php", data: { info: JSON.stringify(data[i]) } }).done(function(data2) { console.log(data2); }); } } } }); </code></pre> <p>The json data that I receive is something like this:</p> <pre><code>test([{"EniNumber":"22325326","Name":"Test Fi","StartDate":"\/Date(1381788000000)\/","Rows":[{"T":42878,"Y":51.880965,"X":4.395925,"D":14.56},{"T":42879,"Y":51.880967,"X":4.395925,"D":14.56},{"T":42880,"Y":51.880967,"X":4.395925,"D":14.59}]}, {"EniNumber":"12312312","Name":"Test Fi 2","StartDate":"\/Date(13817880021300)\/","Rows":[{"T":42878,"Y":51.880965,"X":4.395925,"D":14.56},{"T":42879,"Y":51.880967,"X":4.395925,"D":14.56},{"T":42880,"Y":51.880967,"X":4.395925,"D":14.59}]}]) </code></pre> <p>This is how my PHP example file looks:</p> <pre><code>$json_data = $_POST['info']; if( isset($json_data) ){ echo json_encode( $json_data ); } else { echo json_encode( "What happened?" ); } </code></pre>
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USXarialon
    1. USXarialon
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POWhy is my json data empty when using stringify to convert data?
      1. This table or related slice is empty.
      1. VTDownMod
    2. VO
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      1. POWhy is my json data empty when using stringify to convert data?
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhy are you creating `formData` (which is an object, btw, **not** an array) and then not using it?
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      1. POWhy is my json data empty when using stringify to convert data?
      1. UST.J. Crowder
    2. COI used formData to test if it worked!
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      1. POWhy is my json data empty when using stringify to convert data?
      1. USXarialon
    3. COI suspect the problem is in `saveJsonInfo.php`, which you haven't shown. Specifically, are you looking for the data (as a string) in `$_POST['info']`? Because if not, that's your problem.
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      1. POWhy is my json data empty when using stringify to convert data?
      1. UST.J. Crowder
 

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