>>>>> "Jerry" == Jerry Preston <[EMAIL PROTECTED]> writes:
Jerry> This does not work:
Jerry> undef $All_Wafers_Tested;
Jerry> foreach $key ($query->param) {
Jerry> undef $check_;
Jerry> $check_ = $key if $key =~ /Slot/;
Jerry> if( $check_ >= 0 ) {
Jerry> $All_Wafers_Tested .= "$check_ ";
Jerry> }
Jerry> }
By "does not work", you'll need to specify:
what you expected it to do
what it does instead
We're not psychic here. That's perfectly valid code for *some*
application, although perhaps not yours. :)
However, the fact that you're looking for "Slot" in the middle of a
string and then checking the numeric value of that same string makes
me smell a piece of bad cut-and-paste, or at least a think-o (like
typo, but about thinking).
--
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<[EMAIL PROTECTED]> <URL:http://www.stonehenge.com/merlyn/>
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