On Apr 19, 2009, at 9:43 AM, MEM wrote:
Hello, I have something like this:
$stmt = $this-_dbh-prepare(INSERT INTO DOG (name_dog, race_dog,
id_vet)
VALUES (?, ?, ?));
$stmt-bindParam(1, $this-getNameDog() );
$stmt-bindParam(2, $this-getRaceDog());
$stmt-bindParam(3, );
$stmt-execute();
}
To make this insert function work, I need to fill the id_vet
database column
with some values.
I cannot use $this-getIdVet() because this method is not in dog
class, is
on the veterinary class.
So my question is:
How can I access the getIdVet() that is on the veterinary class to
put it on
the insert dog method?
Thanks a lot,
Márcio
Try this
?php
class veterinary {
public function getIdVet () {
return $this-id;
}
}
class dog {
public function add () {
$vet = new veterinary ();
$stmt = $this-_dbh-prepare(INSERT INTO DOG (name_dog,
race_dog, id_vet) VALUES (?, ?, ?));
$stmt-bindParam(1, $this-getNameDog());
$stmt-bindParam(2, $this-getRaceDog());
$stmt-bindParam(3, $vet-getIdVet());
$stmt-execute();
}
}
?
Of course here you will have to determine how the vet id is set. The
method getIdVet has a redundant name. Since it's already in the
veterinary class, just use getId() or id(). However, you'll probably
want to change the above implementation to not create the veterinary
in the add() method. You'll probably want to create it in the dog
constructor...
?php
class dog {
public function __construct ($vetId) {
$this-vet = new veterinary ($vetId);
}
...
}
?
And use $this-vet instead of $vet in the dog-add() method. Hope that
helps. Do a little reading to try to understand using objects a little
bit more.
http://php.net/object
~Philip
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