[Solved] Symfony output of data in date grouped tables

by


example from doctrine document:

The INDEX BY construct is nothing that directly translates into SQL but that affects object and array hydration. After each FROM and JOIN clause you specify by which field this class should be indexed in the result. By default a result is incremented by numerical keys starting with 0. However with INDEX BY you can specify any other column to be the key of your result, it really only makes sense with primary or unique fields though:

SELECT u.id, u.status, upper(u.name) nameUpper FROM User u INDEX BY u.id
JOIN u.phonenumbers p INDEX BY p.phonenumber

Returns an array of the following kind, indexed by both user-id then phonenumber-id:

array
  0 =>
    array
      1 =>
        object(stdClass)[299]
          public '__CLASS__' => string 'Doctrine\Tests\Models\CMS\CmsUser' (length=33)
          public 'id' => int 1
          ..
      'nameUpper' => string 'ROMANB' (length=6)
  1 =>
    array
      2 =>
        object(stdClass)[298]
          public '__CLASS__' => string 'Doctrine\Tests\Models\CMS\CmsUser' (length=33)
          public 'id' => int 2
          ...
      'nameUpper' => string 'JWAGE' (length=5)

doctrine document

1

solved Symfony output of data in date grouped tables