e-Zest Interview Questions, Process, and Tips

Functions and methods are both blocks of code that can be called to perform a specific task, but methods are functions that are associated with an object.

• Functions are standalone blocks of code that can be called independently.

• Methods are functions that are associated with a specific object or class.

• Functions can be defined using the 'def' keyword, while methods are defined within a class.

• Example: 'def my_function():' ...read more

Property fields in Odoo are fields that are computed based on other fields or methods.

• Property fields are not stored in the database but are computed on the fly when accessed.

• They are defined using the @property decorator in Python.

• Property fields are useful for displaying calculated values without storing them in the database.

• Example: calculating the total price of a sale order based on the unit price and quantity.

Context and domain are used in Odoo to filter records in views and models respectively.

• Context is used to pass additional information to the server when performing actions like creating, updating, or deleting records.

• Domain is used to filter records in models based on certain conditions.

• Example: context={'lang': 'en_US'} will set the language to English for the current session.

• Example: domain=[('field_name', '=', 'valu...read more

Security in Odoo can be managed through user roles, access rights, and authentication mechanisms.

• Define user roles with specific access rights to restrict permissions.

• Set up strong authentication mechanisms like two-factor authentication.

• Implement secure coding practices to prevent common vulnerabilities like SQL injection or cross-site scripting.

• Regularly update Odoo to patch security vulnerabilities and stay protecte...read more

No, onchange field value is not stored in the database.

• Onchange field value is only temporarily stored in memory during the current session.

• The value is not saved to the database until the record is saved.

• Onchange methods are used to update the UI based on user input without saving to the database.

Server action and schedule action are tools in Odoo for automating tasks and actions within the system.

• Server action is a predefined sequence of actions that can be triggered manually or automatically based on certain conditions.

• Schedule action is a way to automate the execution of server actions at specific times or intervals.

• Server actions can be used to perform tasks like sending emails, updating records, or generat...read more

Lambda function is an anonymous function in Python that can have any number of arguments, but can only have one expression.

• Lambda functions are defined using the lambda keyword.

• They are commonly used for small, one-time operations.

• Lambda functions can be used as arguments to higher-order functions like map, filter, and reduce.

• Example: lambda x: x*2 defines a lambda function that doubles the input x.