Hi all,
I have some arrays and like to trigger some events depending on which
array or combination of arrays contains data. What I tried was
something like:
snippet
if(@dates && !@themes && !@cities) {
#do something with the data in @dates
}
elsif(!@dates && @themes && !@cities) {
#do somthing with @themes
}
...
Alas! I doesn't work. Using "and" instead of "&&" doesn't help either.
Or do I have to use "&" instead. Although it doesn't work either.
instead
Can someone help??
Thanks
Marcus Willemsen
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Juve Verlag
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