jquery - Sending Variable value using ajax for php -


i'm using $.ajax call send data php page:

$.ajax({   type: 'post',   url: "ajax_more.php",   data: "userid=1"  });

in ajax_more.php i'm trying read value of userid:

$user_id=$_post['userid'] ;

however, i'm getting error php doesn't find value index userid.

what doing wrong?

update

i'm sending ajax variable in same manner:

$.ajax({   type: "post",   url: "ajax_more.php",   data: "lastmsg="+ id,    cache: false,   success: function(html){     $("div#listednotes").append(html);     $("#more"+id).remove();   } });

and working fine, using <?php print_r( $_post ) ?>, return value is: array ( [lastmsg] => 38 ).

you might have used .htaccess redirection such removing or adding "www" web requests. change on affects post request parameters.

to solved, assure enter ajax url should according .htaccess rules.


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