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    <p>It appears as though you are nesting that redirection inside the while loop. Since there are no rows, the while condition <code>mysql_fetch_array()</code> will immediately return <code>FALSE</code> and skip the whole block, including the redirection you intended it to follow. </p> <p>Move the test for <code>mysql_num_rows()</code> outside the <code>while</code> loop.</p> <pre><code>// Test for rows and redirect BEFORE entering the while loop. if (mysql_num_rows($result1) === 0) { header("Location: new.php"); // Always explicitly call exit() after a redirection header! exit(); } // Otherwise, there are rows so loop them. while($line=mysql_fetch_array($result1,MYSQL_ASSOC)) { $email=$line['email']; $group=$line['group']; if($group == 1){ header("Location: facilitator.php"); } } </code></pre> <p>You actually may not need a <code>while</code> loop at all, depending on how many rows you are expecting to fetch. If you only expect one group per email, then forego the loop and just call <code>$line = mysql_fetch_array()</code> once. However, if you are expecting multiple rows but want to redirect on the first one encountered where <code>$group == 1</code>, then your logic works. In that case however, since you are only doing the redirection and no other action, you might as well just put that condition in your query:</p> <pre><code>// Test the group in your query in the first place. $query = "select * from usergroup where email='$fromaddr' AND group = 1"; $result1 = mysql_query($query) or die($query."&lt;br/&gt;&lt;br/&gt;".mysql_error()); if (mysql_num_rows($result1) === 0) { // you didn't match a row, redirect to new.php } else { // you had a match, redirect to facilitator.php } </code></pre>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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