jquery - how to send json object in ajax to a php page -
i trying send json object php page demo.php using ajax request
<script type="text/javascript" charset="utf-8"> $(document).ready(function () { var data = {'name':'sam','id':'1345'}; var test = {} test["data"] = json.stringify(data); $("#btnsend").click(function() { $.ajax({ type:"post", url:"/demo.php", datatype:'json', data:test, success: function(data) { console.log('success'); } error: function() { console.log('failure'); } }); }); }); </script> this tried in jquery,but not rendered on php page.in php tried following:
<html> <?php $json = json_decode(stripslashes($_post['data']), true); echo var_dump($json); ?> <body> hello world !!! </body> </html> but printing failure in console. please me this.
edit: initial answer wrong, reason error function, have specified:
datatype:'json', so jquery expects output of php script valid json. not, returning text / html why success function never reached.
the way have setup php script (outputting html), should remove:
datatype:'json', and success function.
by way, nothing rendered on page until (show...) data variable in success function:
success: function(data) { console.log('success'); $('#some_element').html(data); // put output in #some_element } and in php script should send / echo out want display in html element, no html or body tags.
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