Does :
/echo strtolower("CL22");/work? You could also try : /var_dump($strLow); / Ed Curtis wrote:
Richard Heyes wrote:Ed Curtis wrote:I'm converting upper case characters in a string to lower case and am coming up with an empty string.As I've done a million times before with other non-numerical strings. $thisStr = "CL22"; $strLow = strtolower($thisStr); echo $thisStr; Why does $strLow come up empty?My mistake. I meant to type echo $strLow; not echo $thisStr; in my post.
