How does this "visit" correspond to an Order, then? Give FormHelper
Order.visit_id, or Visit.id, or whatever the field is.
On Thu, Aug 20, 2009 at 9:09 AM, carl67lp<ccander...@gmail.com> wrote:
>
> I've attempted to search this group for this particular issue, both
> from within the Groups interface and Google itself, but I can't seem
> to find what I need...so with luck, I'll get more success asking
> directly here.
>
> The issue is this: I have an "add" controller (model is Order), on
> which I've attached a URL parameter--a single number. Thus, the URL
> is something like /sitevisit/orders/add/1. This corresponds to adding
> an order for the visit that is ID = 1. So far, everything works
> splendidly if I fill in the details correctly; in other words, if I
> provide valid data.
>
> Unfortunately, when I try to submit bad data (failing validation rules
> like email, phone, or notempty), I lose that URL parameter--and the
> form/view is no longer properly stocked.
>
> How do I retain that parameter even on failed submission?
>
> I tried this line (from some Google result I got):
>
> echo $form->input('id', array('type' => 'hidden', 'value' => $visitInfo
> ['Visit']['id']));
>
> which outputs this:
>
> <input type="hidden" name="data[Order][id]" value="1" id="OrderId" />
>
> but that doesn't seem to be what I want. Plus, it's not really the
> order ID; it's really the visit ID, and should only be in the URL.
>
> Any thoughts? I'm most appreciative of some timely help!
>
> --Carl Anderson
>
> >
>
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