[TYPO3-mvc] Adding new constraints to existing constraints in widget query

[Torsten Schrade]

Hi Helmut,

> You can get the current constraint(s) with:
> 
> $constraint = $query->getConstraint();
> 
> And can add further constrainst with:
> 
> $newConstraints[] = $constraint;
> $newConstraints[] = $query->like('foo', 'bar');
> $query->matching($query->locicalAnd($newConstraints));

Perfect, that works great!

Thanks a lot and have a nice weekend,
Torsten