Databases
StackOverflow2013
Postsdbo
POAJAX post not working, data does not seem to be passing through
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POAJAX post not working, data does not seem to be passing through
    primarykey
    data
    text
    <p>My AJAX post form doesn't seem to be working. It seems as if no data is being passed through. Any idea why?</p> <p><strong>Form</strong></p> <pre><code>&lt;label for="title"&gt;Please give your idea a title&lt;/label&gt; &lt;br /&gt; &lt;input type="text" id="title" name="title" /&gt; &lt;/p&gt; &lt;p&gt; &lt;label for="message"&gt;Please provide details of your idea&lt;/label&gt; &lt;br&gt; &lt;input type="text" id="message" name="message" /&gt; &lt;/p&gt; &lt;input type="button" id="sendmessage" value="Post"&gt;&lt;/input&gt; </code></pre> <p><strong>jQuery</strong></p> <pre><code> $.post("assets/post.php", { title: $("#title").val(), message: $("#message").val() }, function (data) { alert(data); $chat.prepend('&lt;span class="idea"&gt;&lt;strong style="color: #0081C5"&gt;' + $messageTitle.val() + '&lt;/strong&gt;' + '&amp;nbsp;-&amp;nbsp;' + $messageBox.val() + '&amp;nbsp;' + '&lt;a class="delete" href="#"&gt;[Delete]&lt;/a&gt;' + '&lt;/span&gt;') $messageTitle.val(''); $messageBox.val(''); $('#post_confirm').show().html('&lt;br&gt;&lt;span class="confirm_msg"&gt;Message posted successfully&lt;/span&gt;'); $('#chat').height($(window).height() - $('.header').height() - $('.user').height()); setTimeout(function () { $('#post_confirm').fadeOut('slow'); $('#chat').height($chatHeight_user); }, 1000); }); </code></pre> <p><strong>post.php</strong></p> <pre><code>&lt;?php include("config.php"); $title = $_POST["title"]; $message = $_POST["message"]; $sql = "INSERT INTO idea (title,message) VALUES (:title,:message)"; $q = $pdo-&gt;prepare($sql); $q-&gt;execute(array(':title'=&gt;$title,':message'=&gt;$message)); ?&gt; </code></pre> <p>I get the following error message:</p> <p><img src="https://i.stack.imgur.com/vrFVO.png" alt="enter image description here"></p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USmethuselah
    1. USmethuselah
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POAJAX post not working, data does not seem to be passing through
      1. This table or related slice is empty.
      1. VTUpMod
    1. COCode looks okay, time for step-by-step debugging: (1) Is there any JavaScript error on page? Firefox's Firebug > Console > Errors can help (2) Is the ajax call being fired? Firefox's Firebug > Net > XHR can help (3) Is the data being received by the said PHP file? Do a [`var_dump`](http://php.net/manual/en/function.var-dump.php)/[`print_r`](http://in2.php.net/manual/en/function.print-r.php) and confirm from Firebug (4) Is the SQL query being formed properly? Echo `$q` to see, and execute manually in PHPMyAdmin... Pinpoint and provide feedback, so that solution can be found.
      singulars
      1. POAJAX post not working, data does not seem to be passing through
      1. This table or related slice is empty.
    2. COSee update @GopalAggarwal
      singulars
      1. POAJAX post not working, data does not seem to be passing through
      1. USmethuselah
    3. COPlease point out the content of post.php and specifically line 9, the one before and the one after. It seems that the PDOStatement function is called and forced to be a string, which it does not provide without a php __toString function.
      singulars
      1. POAJAX post not working, data does not seem to be passing through
      1. USGerben
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload