[TYPO3-dev] BE: Only one field visible when making translation of an item

[Brian Bendtsen]

Hi

In my extension I have an item created by users with a lot of fields. 
Its possible to make a translation of the item but only one field will 
need actual translation.

Is there a way to only display this field when they are making the 
translation?

Im guessing it is possible in the tca.php, by adding another key to the 
types array but how do I define that it shall use the new one when the 
other language is selected?

So it will be something like this:

Default language is selected -> show all fields
Danish language is selected -> show description field

/Brian Bendtsen