Bah trading system error

[fighnight]

Alright so I have this site where you can trade people your stuff for their stuff and I am getting stuck at this part of inserting part

 

I can't figure out

 

if ($test){
foreach ($test as $t){
if ($t == "")
{
$t="None";
}
echo "My Trading # $t <br>";
}
}
$test1=$_POST['ot_trade'];
if ($test1){
foreach ($test1 as $p){
echo "Your Trading #: $p";
}

 

Like I get to insert part and when it shows in phpmyadmin it show two different rows when I select two of my information, and how can I make it check if select "None" it only shows blank none.

[fighnight]

anyone ?