[Erp5-users] Accessing form field values from request

[Chetan Kumar]

Hi all
A snippet from Base_edit
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# Get the form
form = getattr(context,form_id)
edit_order = form.edit_order
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Using this in another python script does not give access to form 
fields/values (like it works in Base_edit).

This is the error seen
------
AttributeError: 'function' object has no attribute 'edit_order'
------

The idea is to set value for a field using values of a few other fields. 
Like a product code which is a combination of values from some other fields.
Also, please comment if this is the right way to proceed for creating 
product code ('reference' in the default product edit form)

TIA
Chetan