Re: need a little help with model::saveAll function

i'ts working! thank you very much

On 24 Nov, 18:19, Johannes <jdillm...@gmail.com> wrote:
> i had exactly the same problem and solved it by removing empty lines
> in the beforeFilter() of the controller responsible for saving items.
> In my case its very specific you could apppend your logic to make it
> more universal.
>
> p.s. im not sure about the following line in your example, because im
> not sure if !null is defined in php
> if (array_search(!null, $record)) $validRecords[] = $record;
> maybe im wrong but i dont think this filters your data correctly.
>
> --- in my app i use:
> class InvoicesController extends AppController {
>         function beforeFilter() {
>                 if (!empty($this->data)) {
>
>                         // remove empty forms from data
>                         if (isset($this->data['InvoicesItem'])) {
>                                 $data = array();
>                                 foreach ($this->data['InvoicesItem'] as $row) {
>                                         if (!empty($row['quantity']) || !empty($row['price'])) {
>                                                 $data[] = $row;
>                                         }
>                                 }
>                                 if (empty($data)) {
>                                         unset($this->data['InvoicesItem']);
>                                 }
>                                 else {
>                                         $this->data['InvoicesItem'] = $data;
>                                 }
>                         }
>                 }
>
>         }
> ...
>
> }
>
> On Nov 24, 4:28 pm, Ernesto <e.fanz...@gmail.com> wrote:
>
>
>
> > A - i already have a routine that *should* to that... but it isn't
> > working properly. here's the code
>
> > function beforeValidate() {
> >      $validRecords = array();
> >      foreach ($this->data as $model => $records) {
> >           foreach ($records as $key => $record) {
> >                if (is_numeric($key)) {
> >                     if (array_search(!null, $record)) $validRecords[]
> > = $record;
> >                } else break;
> >                $this->data[$model] = $validRecords;
> >           }
> >      }
> >      return true;
>
> > }
>
> > B - my saveAll is already overwritten in AppModel and atm it's working
> > ok. i was just asking if it's possible to do that in a Behavior :)
>
> > On 23 Nov, 20:52, Marcelo Andrade <mfandr...@gmail.com> wrote:
>
> > > On Mon, Nov 23, 2009 at 12:29 PM, Ernesto <e.fanz...@gmail.com> wrote:
> > > > (..)
> > > > A - user can insert just 2 or 3 rows, it's not necesasry to fill all
> > > > the 10 "Item" rows. saveAll tries to save even empty insertions. Blank
> > > > rows = validation errors. is there any way to avoid this?
>
> > > You'll have to loop $this->data and unset the entries when
> > > you get blank fields.
>
> > > > B - is it pobbile to create a behavior that forces "validate" =>
> > > > "first" to every saveAll call?
>
> > > You can override the saveAll method in your AppModel,
> > > changing the validate entry in the options to 'first' always.
>
> > > Best regards.
>
> > > --
> > > MARCELO DE F. ANDRADE
> > > Belem, PA, Amazonia, Brazil
> > > Linux User #221105

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