At 10:44 06.03.2003, David T-G said:
--------------------[snip]--------------------
>...and then Leif K-Brooks said...
>%
>% print "$i :: {$manilist[$i][0]}\n";
>Aha! Perfect. Here I'd been trying such things with the leading $ on
>the *outside* of the braces.
--------------------[snip]--------------------
Try to see it this way: $manilist[$i][0] is a PHP expression, thus needs to
be put in curly braces _as_a_whole_ within a string.
It doesn't hurt to use curly quotes even if they're not necessary - it's
just the same as with using brackets in expression to clarify operator
precedence: with brackets, you don't have to fear any performance impact
and gain the clarity of the evaluation sequence; with curly quotes, you
gain the correct result :-)
--
>O Ernest E. Vogelsinger
(\) ICQ #13394035
^ http://www.vogelsinger.at/
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