i solved using Classregistry::getObject("Item");
if there's any clever/lighter method let me know :P
On 12 Lug, 17:04, Ernesto wrote:
> Hello.
>
> i have 2 models
>
> - Item hasMany Part
>
> my Item::add() view is something like this
>
> echo $form->input("code");
> echo $form->input("description");
> echo $form->input("require_length"); //this is a boolean input
> echo $form->input("require_width"); //this is a boolean input
> echo $form->input("Part.0.id");
> echo $form->input("Part.0.length");
> echo $form->input("Part.0.width");
> echo $form->input("Part.1.id");
> echo $form->input("Part.1.length");
> echo $form->input("Part.1.width");
> [...]
>
> and so on
>
> Part length should only be set if required by the item.
> so i need a Part validation rule that check if in the current data
> array Item::require_width is set or not.
> how can i get the Item's data from Part model?
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