Is there a way to echo this only once and not have it repeat?
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by Fernando
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or by Fernando
Published on 2010-03-27T17:48:13Z
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2010/03/27
17:53 UTC
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I have the following query:
$select = mysql_query("SELECT * FROM posts WHERE id = $postIds");
while ($return = mysql_fetch_assoc($select)) {
$postUrl = $return['url'];
$postTitle = $return['title'];
echo "<h1><a href='$postUrl'>".$postTitle."</a></h1>";
}
Now the problem is, the variable $postIds often times contain the same id multiple times. So the title of the post echos itself multiple times. Is there a way to have it echo only once?
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