OK I think I've got it now, thank you both very much for your help.
On Jul 5, 1:44 pm, Walker Hamilton <[EMAIL PROTECTED]> wrote:
> Yeah, what ketan said.
>
> It's not telling your model to use a callback. it's making it so that
> multiple levels of the (inherited) beforeSave function ( App Model
> Class -> Model Name Class ) all get run.
>
> On Jul 5, 1:33 pm, Ketan Patel <[EMAIL PROTECTED]> wrote:
>
> > If you defined function beforeSave() in your controller then
> > essentially you are overriding the beforeSave function defined in
> > AppController and its parent Controller.
>
> > So by calling parent::beforeSave() you are telling, you want to call
> > the beforeSave method of the parent class which AppController.
>
> > Ketan
>
> > Brian wrote:
> > > Ah, I see now. Thanks for spelling that out for me. It works quite
> > > well :)
>
> > > So parent::beforeSave() essentially tells the model to use the
> > > beforeSave callback?
> > > Walker Hamilton wrote:
> > > > function beforeSave()
> > > > {
>
> > > > if(isset($this->data['ItemData']['common_name']))
> > > > $this->data['Item']['name'] = $this->data['ItemData']['common_name'];
>
> > > > return parent::beforeSave();
> > > > }
>
> > > > On Jul 5, 12:54 pm, Brian <[EMAIL PROTECTED]> wrote:
> > > > > I'm still a little confused.
>
> > > > > So I keep what I have right now ($this->data[....) in my beforeSave()
> > > > > and then do what?
>
> > > > > Walker Hamilton wrote:
> > > > > > you shouldn't need to create a hidden field called 'name'.
>
> > > > > > just do the assignation in beforeSave.
>
> > > > > > you need to make sure your beforeSave in the model returns
> > > > > > parent::beforeSave
>
> > > > > > On Jul 5, 12:19 pm, Brian <[EMAIL PROTECTED]> wrote:
> > > > > > > Here's a quick synopsis of the scenario: There's a menu, which has
> > > > > > > items, and these have a name and price. I also have a table in a
> > > > > > > separate database that has a ton of information on every item.
> > > > > > > I've
> > > > > > > got an AutoCompleter set up with this third table(ItemData, field
> > > > > > > 'common_name') and what I would like to do is take whatever value
> > > > > > > is
> > > > > > > in the AutoCompleted input field when the form is submitted and
> > > > > > > treat
> > > > > > > it as the 'name' property for the Item.
>
> > > > > > > My initial thought was to use the beforeSave() function in my Item
> > > > > > > model with something like this:
>
> > > > > > > $this->data['Item']['name'] =
> > > > > > > $this->data['ItemData']['common_name'];
>
> > > > > > > I made a hidden field with the name attribute as
> > > > > > > "data[Item][name]"
> > > > > > > but it doesn't work. Anyone else done something like this?
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Cake
PHP" group.
To post to this group, send email to cake-php@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/cake-php?hl=en
-~----------~----~----~----~------~----~------~--~---
