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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