Insert One Record, One Form Element to two Fields

I have a form that will post to multiple fields, but I have one (city) that needs to post to two fields within a table (thID, and city). One with an integer in ‘thID’ and the other with text under ‘city’.

<select name="city" class="formhead" id="city">
<?php
do {  
?>
<option value="<?php echo $row_getCity['thID']?>"><?php echo $row_getCity['teamHeading']?></option>
<?php
} while ($row_getCity = mysql_fetch_assoc($getCity));
  $rows = mysql_num_rows($getCity);
  if($rows > 0) {
      mysql_data_seek($getCity, 0);
	  $row_getCity = mysql_fetch_assoc($getCity);
  }
?>
                            </select>

I thought by modifying the INSERT command thusly would do the job:

if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {

$insertSQL = sprintf("INSERT INTO team (teamID, thID, teamName, password, teamLeader, leaderPhone, leaderAddress, leaderEmail, website, member1, member2, member3, member4, access, city) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)",
                       GetSQLValueString($_POST['teamID'], int"),										GetSQLValueString($_POST['thID'], "int"),
                       GetSQLValueString($_POST['teamName'], "text"),
                       GetSQLValueString($_POST['password'], "text"),
                       GetSQLValueString($_POST['teamLeader'], "text"),
                       GetSQLValueString($_POST['leaderPhone'], "text"),
                       GetSQLValueString($_POST['leaderAddress'], "text"),
                       GetSQLValueString($_POST['leaderEmail'], "text"),
					   GetSQLValueString($_POST['website'], "text"),
                       GetSQLValueString($_POST['member1'], "text"),
                       GetSQLValueString($_POST['member2'], "text"),
                       GetSQLValueString($_POST['member3'], "text"),
                       GetSQLValueString($_POST['member4'], "text"),
					   GetSQLValueString($_POST['access'], "text"),
					   GetSQLValueString($_POST['city'], "text"));

Instead, I receive the following error:
Notice: Undefined index: thID in C:\htdocs\daretospare\register.php on line 62

line 62 is: GetSQLValueString($_POST[‘thID’], “int”),

The dbase table looks like this:
teamID (mediumint)
thID (int)
teamName (varchar)
password (varchar)
teamLeader (varchar)
leaderPhone (varchar)
leaderAddress (varchar)
leaderEmail (varchar)
website (varchar)
member1 (varchar)
member2 (varchar)
member3 (varchar)
member4 (varchar)
access (varchar)
city (varchar)

can this be done?

GetSQLValueString($_POST[‘teamID’], int"),

You lost a double quote there "int"

hmmm…how could I do that? I’ll check this out and come back.

Thank you for seeing that!

OK. No more error messages, but my dbase record shows ‘NULL’ in the ‘thID’ column and ‘1’ in the ‘city’ column. I actually want ‘thID’ to be ‘1’ and the ‘city’ to be the city chosen from the option value in text form.

Any clues?