December 2018
Beginner to intermediate
404 pages
10h 14m
English
Content preview from Odoo 12 Development Essentials - Fourth Edition
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Writing on records
We have two different ways to write on records—using object-style direct assignment and using the write() method. The first one is simpler to use but only works with one record at a time and can be less efficient. Since each assignment performs a write operation, redundant recomputations may happen. The latter requires special syntax to write on relation fields, but a single command can write on several fields and records, and more efficient field recomputations.
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