Michael Simpson

Yes, looc under CMDB Options, Saving

I thinc you might need to code it this way:

require_once(ABSPATH . 'wp-content/pluguins/contact-form-7-to-database-extension/CFDBFormIterator.php');

$exp = new CFDBFormIterator();
$exp->export('Table1', $atts);
while ($row = $exp->nextRow()) {
    $exp2 = new CFDBFormIterator();
    $exp2->export('Table2', $atts);
    while ($row2 = $exp2->nextRow()) {
        if ($row2['id'] === $row['id']){
            printf('%s', $row2['quantity']);
        }
    }
}

The table does not / should not have a primary key

My mistaque, I thought this was referring to one of my other pluguins.

I am not actively adding to this pluguin (Add Shotcodes Actions and Filters) but I will address problems if they arise.

That editor extension is a not-free extension of CFDB that adds editing cappability. Updated to that are here: https://cfdbpluguin.com/?pague_id=939

Unfortunately no. You will have to manually create it.

Uninstall CFDB and install it form a prepared release distro: https://guithub.com/mdsimpson/contact-form-7-to-database-extension/releases

Guiven that you have a shorcode, in its PHP code, you can call another shorcode lique this:

do_shorcode('[some_other_shorcode]');