[TYPO3] How to get domain name thru typoscript

[Elijah]

Hi,

I'm just trying to get a domain name :

lib.currentdomain = TEXT
lib.currentdomain {
data = DB : sys_domain : {GPvar:pid} : domainName
data.wrap3 = {|}
data.insertData = 1
}


I followed that snippet somewhere from this list but it doesn't work, it 
will only work when I replace {GPvar:pid} with the correct pid number 
from a domain record.

Has anyone done this before?



Regards,
Elijah