22 Sep
2010
22 Sep
'10
12:53 a.m.
On 9/22/10 12:49 AM, Alex Balashov wrote:
On 09/21/2010 04:47 PM, dotnetdub wrote:
while this is correct, you can do
it without computing the length:
$var(new_pi) = $(pU{s.substr,1,0});
- meaning is that when len param for transformation is 0, get substring
from position param till the end of pv value.
Cheers,
Daniel
I also looked at using re.subst on $pU but
can't get it to work.
What is the best way to achieve what I'm trying to do?
I would extract a substring based on length. Intermediate (first)
variable 'pu_len' is required because transformations cannot be nested:
$var(pu_len) = $(pU{s.len}) - 1;
$var(new_pi) = $(pU{s.substr,1,$var(pu_len)}); append_hf("Remote-Party_ID:
...$var(new_pi)...");
--
Daniel-Constantin Mierla
http://www.asipto.com