[TYPO3-dev] Extend extbase extension with new property/field to use in fluid template

[Brian Bendtsen]

Hi

I have posted this in the english list, but I guess its more appropriate 
to post it here.

I will do a short version.

I'm trying to extend an extbase extension with a new property/field. I 
extended the model using extension builder and the new field appears in 
the backend, but how do you make the (extended) extension aware of the 
new property so you can call it in the fluid template, like 
{object.newProperty}?

Should something like this not be easy with extbase or does it require 
some signalSlot in the extension you want to extend?

Any help is appreciated

I'm working on a TYPO3 version 4.7

/Brian Bendtsen