[Typo3] condition for swords

[Sacha Vorbeck]

Hi,

the condition
[globalVar = GP:tx_ttnews|swords > 0]
works fine as long as swords contains an integer value. But what do I
have to use if I`d like to check if swords contains a letter or string -
in other words: is not empty?

if.isTrue.data = GPvar:tx_ttnews|swords is no solution in this case as
I`d like to switch config.no_cache.

Any ideas?

-- 
thank you - all the best,
Sacha