Stripping is now possible with the new introduced 'transformations':
http://openser.org/dokuwiki/doku.php/transformations:devel
So if you want to strip last two characters of username in R-URI
$var(x) = $(rU{s.len})-2;
$rU = $(ru{s.substr,0,$var(x)});
Cheers,
Daniel
On 01/30/07 09:08, Juha Heinanen wrote:
Brandon Armstead writes:
> i.e. strip_tail(strlen($ru) - 2); ... or something like such.
sorry, but my suggestion
substr($ru, -2, 2)
does not work, since it returns the last two chars of $ru not the
remaining chars. strlen is indeed needed for the above. using php
substr and strlen
strip_tail(strlen($ru) - 2)
becomes
substr($ru, 0, strlen($ru) - 2)
-- juha
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