On 22.12.2012 00:31, Bastien wrote:

On 2012-12-21, at 5:05 PM, Ken Robinson <kenrb...@rbnsn.com> wrote:

A much easier way to do this would be to use a temporary array and then explode:

$tmp = array();
        while($row = mysql_fetch_array($result)) // pulling stuff from a 
database
                {
                $tmp[] = $row['category'];
                }

            $topic = explode('~',$tmp); // put the delimiter between each entry
        echo($topic);   // this result is used in an AJAX script



Shouldn't that be implode to convert the array to string with the delimiter?


Bastien


Yes, it should be implode().

Stefan

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