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POHow to display text bigger according to how many times entered into a MySQL database using PHP and MySQL?
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<p>Okay, I have this script that should display the tags that are entered more times bigger and tags that are entered less smaller for a certain question. But for some reason it displays the last tag entered bigger and displays all the tags that where entered before it smaller like if it was counting down. I need to fix this problem.</p> <p>I hope I explained this right?</p> <p>Here is the MySQL tables.</p> <pre><code>CREATE TABLE questions_tags ( id INT UNSIGNED NOT NULL AUTO_INCREMENT, tag_id INT UNSIGNED NOT NULL, users_questions_id INT UNSIGNED NOT NULL, PRIMARY KEY (id) ); CREATE TABLE tags ( id INT UNSIGNED NOT NULL AUTO_INCREMENT, tag VARCHAR(255) NOT NULL, PRIMARY KEY (id) ); </code></pre> <p>Here is my PHP script.</p> <pre><code><?php $db_host = "localhost"; $db_user = "root"; $db_pass = ""; $db_name = "sitename"; mysql_connect($db_host, $db_user, $db_pass) or die(mysql_error()); mysql_select_db($db_name); function tag_info() { $result = mysql_query("SELECT questions_tags.*, tags.* FROM questions_tags INNER JOIN tags ON tags.id = questions_tags.tag_id WHERE questions_tags.users_questions_id=3 ORDER BY users_questions_id DESC"); while($row = mysql_fetch_array($result)) { $arr[$row['tag']] = $row['id']; } ksort($arr); return $arr; } function tag_cloud() { $min_size = 10; $max_size = 30; $tags = tag_info(); $minimum_count = min(array_values($tags)); $maximum_count = max(array_values($tags)); $spread = $maximum_count - $minimum_count; if($spread == 0) { $spread = 1; } $cloud_html = ''; $cloud_tags = array(); foreach ($tags as $tag => $count) { $size = $min_size + ($count - $minimum_count) * ($max_size - $min_size) / $spread; $cloud_tags[] = '<a style="font-size: '. floor($size) . 'px' . '" class="tag_cloud" href="http://www.example.com/tags/' . $tag .'/' . '" title="\'' . $tag . '\' returned a count of ' . $count . '">' . htmlspecialchars(stripslashes($tag)) . '</a>'; } $cloud_html = join("\n", $cloud_tags) . "\n"; return $cloud_html; } ?> <div id="wrapper"> <?php print tag_cloud(); ?> </div> </code></pre>
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How to display text bigger according to how many times entered into a MySQL database using PHP and MySQL?
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1. CO@myhut Did you solve your problem yet? The answer by @bmac should have worked for you.
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