Michael Kubler wrote:
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.
I found the problem myself. The actual code follows the same principal
but the value of $thisStr is a $_GET value from a link. The name of that
value in the link was 'style'. Oops, you should never use a HTML
reserved attribute as a varible identifier in a link. I just wasn't
thinking at the time I wrote it. (<a href="order2.php"?style="CL22">)
Sorry I took up your time,
Ed
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