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

[Helmut Hummel]

Hi!

On 01.08.14 16:18, Torsten Schrade wrote:

> I have a custom widget that gets the original query with
> $this->objects->getQuery(), adds some constraints with
> $query->matching() and executes it. So far so good. But what if the
> original query already contained some constraints?

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));

HTH


Kind regards,
Helmut

-- 
Helmut Hummel
Release Manager TYPO3 6.0
TYPO3 Core Developer, TYPO3 Security Team Member

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