PHP : remove char.
PHP : remove char.
Out of context: Reply #5
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- mike0
pixter's recommendation is nicer if you are using an array already, but if you have the value as a string and you just want to chop the last character then try this...
$sStr = substr(trim($sMyStr), 0, strlen(trim($sMyStr)) - 1);
that will give you the entire string back minus the last char and any spaces that may follow.
http://us3.php.net/manual/en/fun…
this is going to be a lot faster if the items are not in an array... otherwise, use pixter's suggestion... although his syntax is wrong...
$sStr = "bob, sue, tom, ";
$aStr = explode(", ", $sStr);
array_pop($aStr);
$sStr = implode(", ", $aStr);