[英]How can i use if condition in “create_query” in symfony2
In my form builder i am trying to use this 在我的表单构建器中,我试图使用它
'query_builder' => function(EntityRepository $er) {
return $er->createQueryBuilder('u')
if(var)
->where('u.id = 3')
'query_builder' => function(EntityRepository $er) {
$qb = $er->createQueryBuilder('u');
if ($someCondition) {
$qb->where('u.id = 3');
}
return $qb;
}
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