You need to rewrite request.vars into form.vars in form validation.
I use following (based on maybe web2py doc or maybe some article in this
conference).
I have javascript YUI2 autocomplete in client (on customer field), which
will set hidden customer_id field.
In JavaScript I use jQuery selector for the hidden
field: '[name="customer_id"]'
def get_customer():
#
https://groups.google.com/forum/?fromgroups#!searchin/web2py/hidden$20field/web2py/XZEWSfgHHik/tMPqtl5pRlEJ
# seems it can be solved easier
form = SQLFORM.factory(
Field('customer', label="Select customer"),
Field('customer_id', readable=False, writable=False),
hidden=dict(customer_id='')
)
if form.process(onvalidation=_validate_form).accepted:
db.order[request.args(0)] = dict(customer_id=form.vars.customer_id)
redirect(........)
return dict(form=form, selectable_customers=.....)
def _validate_form(form):
if request.vars.customer_id:
form.vars.customer_id = request.vars.customer_id
else:
form.errors.customer = "Enter text to find customer"
Dne úterý, 9. září 2014 12:50:48 UTC+2 trr napsal(a):
>
>
> I have a hidden input in form. I set the hidden value in client by java
> script. But I am not able to get the value in request.vars or
> request.post_vars in controller. It returns None. How to get the hidden
> input values in controller.? I generate the form in controller and is post
> method.
>
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