在mysql中发布ajax数据

Question

I have an ajax code that automatically send the information of an html form to mysql without clicking submit. In mysql, I see that the script send no information. Blank data. I see that the script connection with mysql is good because I see a new result but the result is empty(no text or value) Here is my ajax code and my php code:

Answer 1

Your data string doesn't comply with your post variables.

var data = "newQuickMEGA=" + Megalink +  "&nameQuickMEGA=" + Filename +  "&sizeQuickMEGA=" + Filesize +  "&filecat=" + Filecate;

$link = $_POST['Megalink'];
$name = $_POST['Filename'];
$size = $_POST['Filesize'];
$cat = $_POST['Filecate'];

The following would work:

$link = $_POST['newQuickMEGA'];
$name = $_POST['nameQuickMEGA'];
$size = $_POST['sizeQuickMEGA'];
$cat = $_POST['filecat'];