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POAJAX no data showing up from server request
primarykey
Id
17781078
data
AcceptedAnswerId
0
AnswerCount
2
ClosedDate
CommentCount
3
CommunityOwnedDate
CreationDate
2013-07-22T06:18:45.720
FavoriteCount
0
LastActivityDate
2013-07-22T07:24:42.493
LastEditDate
2013-07-22T07:24:42.493
LastEditorUserId
2444298
OwnerUserId
2444298
ParentId
0
PostTypeId
1
Score
0
ViewCount
89
LastEditorDisplayName
text
Body
<p>I am tryng to get AJAX to post to a seperate php file and then have that data put into a div. The ultimate goal will be to set up a long poll for auto updating, but baby steps.</p> <p>So nothing shows up in the div when the page is loaded. I checked the console and the ajax does send the 'initiate' POST but it doesn't seem to receive anything back except headers.</p> <p><em>FIXED</em> whole time i was missing curly brackets. Thanks for all the syntax help guys.</p> <p>here is the code</p> <p>Php file that ajax calls</p> <pre><code><?php require "dbc.php"; $function = $_POST['function']; switch($function) case('initiate'): $search="SELECT * FROM Feedtest ORDER BY id DESC"; $request = mysql_query($search); $mostrecent= mysql_fetch_array($request); $mostrecentid = $mostrecent['id']; header("Content-type: application/json"); echo json_encode($mostrecentid); break; case('update'): $search="SELECT * FROM Feedtest ORDER BY id DESC"; $request = mysql_query($search); $update= mysql_fetch_array($request); $updateid = $update['id']; header("Content-type: application/json"); echo json_encode($updateid); break; ?> </code></pre> <p>The page where the call is made </p> <pre><code><div id="datacheck"></div> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script> <script> $(document).ready(function() { $.ajax({ type: 'POST', url: 'feedupdate.php', data: {function: 'initiate'}, dataType: "json", success: function(msg) { $('#datacheck').html(msg); } }); }); // document ready </script> </code></pre>
Tags
<php><mysql><ajax><jquery>
Title
AJAX no data showing up from server request
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USuser2444298
UserOwnerUserId
1. USuser2444298
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
  singulars
  PostTypePostTypeId
  PTAnswer
2. PO
  singulars
  PostTypePostTypeId
  PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId

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