Hi Val, Thanks for your reply, but unable to find any about get prototype record in the book.
Do you have an examples Thanks Anthony On Saturday, 12 December 2015 06:03:26 UTC+11, Val K wrote: > > 1. get prototype record > 2. overwrite field.default with corresponding prototype value > 3. don't pass record to SQLFORM > > On Monday, December 7, 2015 at 7:15:46 AM UTC+3, Anthony Smith wrote: >> >> Hi All, >> >> I have a products table: >> db.define_table('product', >> Field('product_name'), >> Field('active_ingredient'), >> Field('batch_no'), >> Field('expiry_date','date'), >> Field('product_type', >> requires=IS_IN_SET(PRODUCTTYPES),default= PRODUCTTYPES[0]), >> Field('withholding_period','integer'), >> Field('ESI_withholding','integer'), >> Field('qty','integer'), >> Field('date_purchased','date', default = request.now), >> Field('purchased_from', >> requires=IS_IN_DB(db,'company.company_name','%(company_name)s')), >> (auth.signature), >> format='%(product_name)s %(batch_no)s') >> >> I can edit the product with the following controller: >> def edit_product(): >> product_id = request.args(0,cast=int) >> product = db.product(product_id) or error() >> if not product.created_by==me: >> product.created_by.writable = True >> else: >> product.created_by.writable = False >> form = SQLFORM(db.product,product, >> showid=False, >> >> deletable=(product.created_by==me)).process(onsuccess=auth.archive) >> if form.accepted: >> session.flash="Edit Successful" >> redirect(URL('products')) >> return locals() >> >> At times I need to add new products but only some of the fields change >> E.G. batch_no, expiry_date, and supplier. >> In short if need to add similar item that I already have in the products >> table >> >> >> thanks >> >> Anthony >> >> >> -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.