Hi All,
I am working on an application that uses a Primary Key 'ID'. This ID
is based on Table A. Another portion of this application needs to use
the ID for Table B.
My question is how would I pass that ID (from Table A) in a form to a
newly added item in Table B? I was thinking of this. I have one form
that the user selects the 'Vendor' (Table A), then that posts to
another form 'addPart' (Table B), but I have not figured out how to
get the Vendor ID to the Part Form.
//selects a vendor to the database
function add()
{
$this->set('vendors', $this->Vendor->findAll());
}
//Adds the part to database.
function addPart()
{
if (!empty($this->data))
{
$this->$id = $_POST["id"]; //tried this to get ID
if ($this->Part->save($this->data))
{
$this->Session->setFlash('You have added a new part
successfully.');
$this->redirect('/parts/index');
}
}
}
This is obviously a new guy question, but I have searched all over the
place and could not find a clear answer. Any help would be
appreciated. Thank you!
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