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Subject:
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Chapter 4 p. 134 exercise 1
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Posted By:
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luciano991
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Post Date:
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8/16/2006 7:22:23 AM
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On pp. 667-668 you provide a solution to exercise 1. When I display the page I get no average review and an error warning divide by zero.
$avgreview = $current/$totalreviews; which means it's not pulling any review_ratings from the database for $totalreviews = mysql_num_rows($query); No totalreviews and you are dividing by zero. Any thoughts? The rest of the page displays properly.
luciano
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