Re: [PHP] strlower problem

[Ed Curtis <e_curtis@xxxxxxxxxxxxx>]

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?
>
> Because you're echoing out the original (uppercase) string. Try:
>
> echo $strLow;

My mistake. I meant to type echo $strLow; not echo $thisStr; in my post.

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