Hi - I'm a TOTAL php NEWBIE - my 1st bit of code!!!.
Basically the input form page has 17 sets of radio buttons, each
representing one game with 2 options - team 1 and team 2. What I want to do
is a better way of checking each radio button value instead of using an if
statement for each. This code doesn't really work - it finds that vars
ALWAYS exist.
IE:
<INPUT NAME=Game1 VALUE=1>Chicago
<INPUT NAME=Game1 VALUE=2>whatever
<INPUT NAME=Game2 VALUE=3>Minny
<INPUT NAME=Game2 VALUE=1>Nobody
Code above is processed by the following code:
for ($GameIdx = 1; $GameIdx <= 17; $GameIdx++) {
/* instead "hardcoding each radio button name - just do it programmatically
by concatenating / creating the name */
$frmGame = "Game" + $GameIdx;
if ($frmGame) {
/* U want to check if the length is 5 or 6 bytes because it could be
"game1" or "game14" */
$Length = strlen($frmGame);
if ($Length == 5) {
$GetNumber = 1;
}
else {
$GetNumber = 2;
}
$GameID = intval(substr($frmGame, $Length - $GetNumber, $GetNumber));
print "Game ---> $GameIdx - $frmGame - $GetNumber - $GameID <BR>";
if ($GameID == $GameIdx) {
print "Yeah Match - $GameID = $GameIdx <BR>";
/* OK, here is where U want to do the actual insert */
}
} /* $frmGame endif */
}
?>
Thanks
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
