Re: trim string

You might be able to use substr. http://www.php.net/substr K E I T H V A N C E Software Engineer n-Link Corporation On Wed, 21 Mar 2001, Wen Ni Leong wrote: > I need help in this basic string function. > I query from the database by using while loop and the result in in > array. I separated them by using "," . > > I want at the end of the string to be trim off. Unfortunately I tried > all the string function such as chop,trim and substr but they seem like > can't manage to trim the end of the string. Please help me. > > my coding are: > > $db = mysql_select_db("tkenet_db"); > $query = "SELECT app_name,status FROM approval_list where doc_no='6'"; > $result = mysql_query($query,$db); > while($data = mysql_fetch_row($result)){ > > $cc .= $h->get_email($data[0]).","; > > if ($data[1] != 'Y') > { $all_yes = 1;} > } > trim($cc); >