hi,
is it possible to add custom form field that reference to another table?
i've tried both form, sqlform, sqlform.factory and crud it seems that it
can't handle it or maybe there is something i missed.
my goal is to show only id in the form sale header which is refer to
customer table and when it submitted it will also insert the invoice no
(link to the sale detail) that is generate by uuid.
thank you so much before
the code :
*#####*
*model*
# create table : product
db.define_table('product',
Field('product_name', label=T('Product Name')),
Field('quantity', 'integer', label=T('Quantity')),
Field('unit_price', 'double', label=T('Unit Price')),
auth.signature,
format='%(product_name)s')
# create table : customer
db.define_table('customer',
Field('customer_name', label=T('Customer Name')),
Field('first_name', label=T('First Name')),
Field('last_name', label=T('Last Name')),
Field('email', label=T('Email')),
Field('address', label=T('Address')),
Field('city', label=T('City')),
Field('zip', label=T('Zip')),
Field('phone', label=T('Phone')),
Field('mobile_phone', label=T('Mobile Phone')),
auth.signature,
format='%(customer_name)s')
# create table : sale header
db.define_table('sale_header',
Field('invoice_no', label=T('Invoice No.')),
Field('customer_id', 'reference customer', label=T('Customer ID')),
auth.signature),
# create table : sale detail
db.define_table('sale_detail',
Field('invoice_no', label=T('Invoice No.')),
Field('product_id', 'reference product', label=T('Product ID')),
Field('quantity', 'integer', label=T('Quantity')),
Field('unit_price', 'double', label=T('Unit Price')),
Field('total_price', 'double', label=T('Total Price')),
auth.signature)
*########*
*controller*
def bill():
if not session.order:
session.flash='Add something to order'
redirect(URL('index'))
import datetime
import uuid
invoice_no=str(uuid.uuid4())
total_price=sum(db.product(id).unit_price*qty for id, qty in
session.order.items())
# form=FORM('Customer ID:', INPUT(_id='sale_header_customer_id',
_name='customer_id'), INPUT(_type='submit'))
# form=SQLFORM.factory(Field('customer_id', db.customer))
form=SQLFORM(db.sale_header, fields=['customer_id'])
if form.accepts(request,session):
db.sale_header.insert(invoice_no=invoice_no,
customer_id=form.vars.customer_id)
for key, value in session.order.items():
db.sale_detail.insert(invoice_no=invoice_no,
product_id=key,
quantity=value,
unit_price=db.product(key).unit_price,
total_price=total_price)
db(db.product.id==key).update(quantity=db.product.quantity -
value)
session.order.clear()
session.flash='Thank you for your order'
redirect(URL('invoice',args=invoice_no))
return dict(order=session.order,form=form,total_price=total_price)
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