Because saving an order where an order_line has an email campaign set shouldn't be possible if the partner doesn't have an email address set. How can I validate that?
You should be able to relate back fron an order line to any of the following 3:
- The partner in question
- The pricelist
- The sale order on which this line is created
If you have any of the three, write a method on the partner object to check for an email. Then, in your order line, overwrite the on_change method for product_id on you sale order line, where you could check for a certain product for the email campaign. Then validate against the information about the partner (has email yes/no?) and provide the user with a usefull error (You selected a campaign but partner %s has no email set) and leave the product_id blanc.
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|Asked: 10/31/14, 9:35 AM|
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|Last updated: 3/16/15, 8:10 AM|