I would suggest looking at saveAll to do the save part, then to do
your addition you just need to make sure it's in the data.
That said, here's the way I handle adding a related record as shown in
your add() above:
function add() {
if (!empty($this->data)) {
$this->Record->create();
if ($this->Record->save($this->data)) {
$this->data['Timespan']['record_id'] =
$this->Record->getLastInsertId();
$this->data['Timespan']['debet'] = $this-
>data['Record']['debet'];
$this->data['Timespan']['credit'] = $this-
>data['Record']['credit'];
if ($this->Record->Timespan->save($this-
>data)){
$this->Session->setFlash(__('The Record
has been saved', true));
$this->redirect(array
('action'=>'index'));
} else {
$this->Session->setFlash(__('The
Timespan could not be saved.',true));
}
} else {
$this->Session->setFlash(__('The
Record could not be saved.
Please, try again.', true));
}
}
And for places that you expect an update, you would just do your
calculation and do a 'saveAll($this->data)'
On Dec 2, 2:14 am, webscriptz <[EMAIL PROTECTED]> wrote:
> normally i would read it out with php, put them in vars and addition
> the values and resave them.
>
> On Dec 2, 10:49 am, webscriptz <[EMAIL PROTECTED]> wrote:
>
> > Sorry for that,
>
> > I have a model Records and Timespans. DEBET and CREDIT have to be
> > inserted in the records table but also in the Timespans table in DEBET
> > and CREDIT
> > The first is not a problem but the second is. IT has to be additioned
> > not just replaced by the latest.
>
> > function add() {
> > if (!empty($this->data)) {
> > $this->Record->create();
> > if ($this->Record->save($this->data)) {
> > $this->Session->setFlash(__('The Record has
> > been saved', true));
> > $this->redirect(array('action'=>'index'));
> > } else {
> > $this->Session->setFlash(__('The Record
> > could not be saved.
> > Please, try again.', true));
> > }
> > }
> > $timespans = $this->Record->Timespan->find('list');
> > $this->set(compact('timespans'));
>
> > what do I have to reference to where in fact I didn't quit get that
> > and do I have to change something in the view also?
>
> > Thanks,
>
> > - Tim
>
> > On Dec 1, 9:40 pm, Rob <[EMAIL PROTECTED]> wrote:
>
> > > So just a suggestion for future questions, describe the tables and
> > > their relationship in your question a little next time.
>
> > > Assuming you have a Records model and a Timespans model that are
> > > related to each other, and the relationships are described in the
> > > models for those two entities ...
>
> > > So, for example if you want to add the values from a Record to the
> > > values in the related Timespan, you would reference the $this->Record
> > > and $this->Record->Timespan
>
> > > On Dec 1, 1:45 am, webscriptz <[EMAIL PROTECTED]> wrote:
>
> > > > I'm making a register and I have a small problem,
>
> > > > I want two numbers to be additioned (+) with the numbers already in an
> > > > other table, unfortunantly I don't know how to do this.
>
> > > > i have a Record with "debet" and "credit" and i want to addition them
> > > > to "debet" and "credit" in timespans.
>
> > > > but they got controller & model records
>
> > > > please help,
>
> > > > Tim De Smedt
>
>
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