What is the best solution to automatically calculate a total field?
db.define_table ('order_detail',
Field('product_name'),
Field('qtd', 'integer'),
Field('price', 'integer'),
Field('total', 'integer', writable=False)
)Where total = qtd * price requires and a custom validator? how to do? onvalidation on form? how to do? -- Atenciosamente -- ========================= Alexandre Andrade Hipercenter.com--
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