I was thinking like this:
function add() {
if (!empty($this->data)) {
$this->Timespan->create();
if ($this->Timespan->save($this->data)) {
$this->data['Timespan']['saldo'] =
$this->data['Timespan']
['saldo'] + $this->data['Record']['saldo'];
$this->data['Timespan']['credit'] =
$this->data['Timespan']
['credit'] +$this->data['Record']['credit'];
$this->Session->setFlash(__('The Timespan has
been saved', true));
$this->redirect(array('action'=>'index'));
} else {
$this->Session->setFlash(__('The Timespan could
not be saved.
Please, try again.', true));
}
}
$years = $this->Timespan->Year->find('list');
$this->set(compact('years'));
}
but it doesn't work and i'm sorry to say but Rob, you solution, even
after adaptation, doesn't work.
On Dec 2, 4:46 pm, Rob <[EMAIL PROTECTED]> wrote:
> I would suggest looking at saveAll to do the save part, then to do
> your addition you just need to make sure it's in the data.
>
> That said, here's the way I handle adding a related record as shown in
> your add() above:
>
> function add() {
> if (!empty($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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