Databases
StackOverflow2013
Postsdbo
POMySql database INSERT operation works on hard disk(localhost) but not when hosted on the Internet
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POMySql database INSERT operation works on hard disk(localhost) but not when hosted on the Internet
    primarykey
    data
    text
    <p>I have a INSERT operation in my website which works like this.</p> <ol> <li>On index.html file when a button is pressed a javascript function is called.</li> <li>In the javascript function AJAX is used to send the request to the php file with necessary parameters</li> <li>The php file accesses the database inserts data.</li> </ol> <p>For your reference here is the code for the above tasks.</p> <p>2.Javascript function</p> <pre><code>function grandFinale() { if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 &amp;&amp; xmlhttp.status==200) { //document.getElementById("txtHint").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET","insert.php?q=&amp;name=" + encodeURIComponent(document.getElementById('name').value) + "&amp;txtScore1=" + encodeURIComponent(document.getElementById('txtScore1').innerHTML),true); xmlhttp.send(); document.location.reload(); } </code></pre> <p>1.HTML button</p> <pre><code>&lt;p id="txtScore1" align="center" style="color: #cc6699; font-size: 18px; "&gt;&lt;/p&gt; &lt;label class="control-label" for="input01"&gt;Name&lt;/label&gt; &lt;a href="#" class="btn btn-primary" onclick="javascript:grandFinale()" &gt;Submit My Score&lt;/a&gt; </code></pre> <p>3.PHP Script</p> <pre><code>&lt;?php $con = mysql_connect("host","uname","pword"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("dbname", $con) or die( "Unable to select database"); $sql="INSERT INTO 'masterTable' ('Name', 'Score') VALUES ('{$_GET['name']}','{$_GET['txtScore1']}')"; if (!mysql_query($sql,$con)) { die('Error: ' . mysql_error()); } echo "1 record added"; mysql_close($con); ?&gt; </code></pre> <p>Things work fine when I try locally on harddisk but after I host it on 000webhost.com the INSERT doesnt work. Can you suggest where I went wrong?</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USPasan W.
    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. POMySql database INSERT operation works on hard disk(localhost) but not when hosted on the Internet
      1. This table or related slice is empty.
      1. VTUpMod
    1. COAnd the error you get is? Also, big SQL injection flaw. Sanitize user input!
      singulars
      1. POMySql database INSERT operation works on hard disk(localhost) but not when hosted on the Internet
      1. USHamish
    2. COMake sure your parameters for DB access are configured correctly for the host. Also please note that you shouldn't use the mysql_* functions for new applications as they are deprecated, and note that your application is completely vulnerable to SQL injection and you should use PDO parameterized queries to prevent this.
      singulars
      1. POMySql database INSERT operation works on hard disk(localhost) but not when hosted on the Internet
      1. USLusitanian
    3. COyou have permission to insert data in server database.Check once?
      singulars
      1. POMySql database INSERT operation works on hard disk(localhost) but not when hosted on the Internet
      1. USShree
 

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