RE: [PHP] Making a Loop.[Scanned]
| From: | Michael Egan | Date: | Wed, 12 Mar 2003 08:29:53 +0000 |
| Subject: | RE: [PHP] Making a Loop.[Scanned] | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-139241@lists.php.net to get a copy of this message | ||
Philip,
I might be missing something but just looking at the top few lines of your code the $number variable
has no value.
The loop will run on howver many times corresponds to this value - with the value being null
it's not going to run.
You'll need to pass in a value from elsewhere.
Michael Egan
-----Original Message-----
From: Philip J. Newman [mailto:newmanpj@philipnz.com]
Sent: 12 March 2003 08:21
To: php-general@lists.php.net
Subject: [PHP] Making a Loop.[Scanned]
I have this code to make this form list $x amount of times.
for ($i = 1; $i <= $number; $i++) {
echo"<select name=\"$number\" size=\"1\">";
// LIST ALL PRODUCTS IN DATABASE.
$sql = "SELECT * FROM products ORDER BY productCode ASC";
$sql_result = mysql_query($sql, $connection) or die ("Could not
get Query");
while ($row = mysql_fetch_array($sql_result)) {
$productCode=$row["productCode"];
echo "<option
value=\"$productCode\">$productCode</option><br>";
} // END WHILE.
echo"</select>";
}
and it dose not work any help?
------
Philip J. Newman.
Head Developer
info@philipnz.com
+64 (9) 576 9491
+64 021-048-3999
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