Ok... I see a problem.
In your code in the third script:

while (($name, $type, $len) = $sqlquery->fetchrow_array) {
        print "<tr><td>$name</td>
                <tr>$type</td>
                <tr>$len</td></tr>";
}
[download]

A couple of those <tr>'s should be <td>'s.
Change it to this:

while (($name, $type, $len) = $sqlquery->fetchrow_array) {
        print "<tr><td>$name</td>
                <td>$type</td>
                <td>$len</td></tr>";
}
[download]

And just as a rule, when I run into problems like this, the first thing I usually do is run the script from the command line. It often helps you figure out what is and is not going on.

- FrankG