[Typo3] Templavoila FCE ->how to check if value is empty?

[Andreas Jonderko]

Hi!

I thank you very much .. .i will test it tomorrow!
but great explainig ... thank you.

cheers!

Andreas

Bernhard Kraft schrieb:

> 10 = TEXT
> 10.value = Nothing set !
> 10.if.value.current = 1
> 10.if.equals =
> 
> 20 = TEXT
> 20.current = 1
> 
> which will output "Nothing set !" if there is nothing "in" .current and if there is
> something in it .10 will output nothing and .20 will output the contents.
> 
> 
> You could create a wiki page about the usage of .if .. i will surely add some notes to it :)
> 
> 
> greets,
> Bernhard