Laravel Starter - PHP User Group (Myanmar)

Laravel Starter
}
return;
If($user->passport)
{
echo "The user's passport number is " . $user->passport->number;
}
else
{
echo "This user has no passport.";
}
In this example, we're dutifully checking to make sure that our user object was returned as
expected. This is a necessary step that should not be overlooked. Then, we check whether or
not the user has a passport record associated with it. If a passport record for this user exists, the
related object will be returned. If it doesn't exist, $user->passport will return null. In the
preceding example, we test for the existence of a record and return the appropriate response.
One-to-many relationships
One-to-many relationships are similar to one-to-one relationships. In this relationship type, one
model has many of other relationships, which in turn belongs to the former. One example of a
one-to-many relationship is a professional sports team's relationship to its players. One team
has many players. In this example, each player can only belong to one team. The database tables
have the same structure.
Now, let's look at the code which describes this relationship.
class Team extends Eloquent
{
public function players()
{
return $this->has_many('Player');
}
}
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