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 Sep 3rd, 2008
1
Very simple and easy tutorial.
Why would you use 'while'-loop with one result? Just a hint, you can use aliases in MySQL. So instead of: $sql = "SELECT AVG(number) FROM averages"; [...] $rate=$r["AVG(number)"]; you could write something like this: $sql = "SELECT AVG(number) AS average FROM averages"; [...] $rate=$r['average']; (You could even write the following: $sql = "SELECT AVG(number) AS average FROM averages"; )[...] list($rate) = mysql_fetch_array($result, MYSQL_NUM);  
Sep 18th, 2008
2
I have a habbit of copy and pasting old code - the while loop worked - so it stayed :)
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