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How do you like the new design?
It's cool, great job
[tally: 70%] 70%
It's okay
[tally: 20%] 20%
Its OK but I liked the old layout better
[tally: 0%] 0%
Please bring the old one back
[tally: 10%] 10%

votes: 10

ID: 66
Viewed: 3897
Added: Jan 29, 2002
Snippet uploaded by: snippet
Written By: unknown
Demo: Sorry, no demo

User Rated at: 0 Stars
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if the query of a database fails this will print out error to user and in the log file.

This will echo the file and line of the error, the error, and the faulty query. This will also prevent mysql_fetch_array() from printing an error when $result does not exist.



$query = "SELECT * FROM table";
$result = mysql_query($query);
If (!$result) {
// hidden debug info
echo "nn<!--" __FILE__ . ":" . __LINE__ . "-->n";
echo "<!--QUERY ERROR:" . mysql_error() . "-->n";
echo "<!--QUERY:$query-->nn";

// message to user that there was an error
echo "An error occured while trying to _fill_in_the_blank_.n";

While ($result && $row = mysql_fetch_array($result)) {
// do something

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