Technical Training - Introduction to Development

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강좌 내용

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- [EN] Introduction to Development
[0] Introduction
- [EN] Introduction
- Introduction & prerequisites 20 xp
  - 문제
- The use case 20 xp
  - 문제
[1] Module Structure
- [EN] Module Structure
- What's a module ? 20 xp
  - 문제
- Module composition 10 xp
  - 문제
- Exercise
[2] Models & Fields
- [EN] Models & Fields
- ORM & models basics 10 xp
  - 문제
- ORM & models basics - demo
- Fields & attributes 10 xp
  - 문제
- Fields & attributes - demo
- Exercise
[3] Data introduction
- [EN] Data introduction
- Data introduction 10 xp
  - 문제
- Exercise
[4] Introduction to Security
- [EN] Introduction to Security
- Introduction to Security - Theory 10 xp
  - 문제
- Introduction to Security - Code
- Exercise
[5] Actions & Menus
- [EN] Actions & Menus
- Actions Introduction 10 xp
  - 문제
- Actions and Menus - Theory 10 xp
  - 문제
- Actions and Menus - Code 10 xp
  - 문제
- Exercise
[6] Basic Views
- [EN] Basic Views
- Views Introduction
- Fields Attributes 10 xp
  - 문제
- Attributes Demo
- Exercise
- Basic Views 10 xp
  - 문제
- List views 10 xp
  - 문제
- Exercise
- Form Views 10 xp
  - 문제
- Exercise
- Search Introduction 10 xp
  - 문제
- Search Domains 10 xp
  - 문제
- Search Views 10 xp
  - 문제
- Search views - demo
- Exercise
[7] Relational Fields
- [EN] Relational Fields
- Different Relations
- Many 2 one 10 xp
  - 문제
- Many 2 one - code
- Exercise
- One 2 many 10 xp
  - 문제
- One 2 many - code
- Exercise
- Many 2 many 10 xp
  - 문제
- Many 2 many - code
- Exercise
- Relational Fields - End Demo
[8] Fields computation
- [EN] Fields Computation
- Compute Introduction 10 xp
  - 문제
- Compute Information
- Related Computes 10 xp
  - 문제
- Exercise
- Multiple Records 10 xp
  - 문제
- Exercise
- Related Fields 10 xp
  - 문제
- Exercise
- Inverse Functions 10 xp
  - 문제
- Exercise
- Computation demo (1)
- Computation demo (2)
- Computation demo (3)
- Computation demo (4)
- Demo - result
[9] Fields Onchange
- [EN] Fields Onchange
- Onchange Introduction 10 xp
  - 문제
- Onchange & Soft warnings 10 xp
  - 문제
- Onchange demo
- Exercise
[10] Actions
- [EN] Actions
- Actions Introduction
- Actions basics
- Action definition 10 xp
  - 문제
- Opening views 10 xp
  - 문제
- Raising errors 10 xp
  - 문제
- Actions demo
- Exercise
[11] Constraints
- [EN] Constraints
- Introduction
- SQL constraints 10 xp
  - 문제
- Python constraints 10 xp
  - 문제
- Constraints technicalities
- Constraints demo
- Exercise
[12] Inline Views
- [EN] Inline Views
- Inline view introduction 10 xp
  - 문제
- Inline view definition
- Inline view demo
- Exercise
[13] Widgets
- [EN] Widgets
- Widgets Introduction 10 xp
  - 문제
- Widgets Definition 10 xp
  - 문제
- Widgets Demo
- Exercise
[14] Ordering
- [EN] Ordering
- Ordering Introduction 10 xp
  - 문제
- Model Ordering 10 xp
  - 문제
- Manual Ordering 10 xp
  - 문제
- Ordering Demo
- Ordering Demo result
- Exercise
[15] Advanced Views
- [EN] Advanced Views
- Advanced Views Intro
- Views evolution 10 xp
  - 문제
- Fields Attributes 10 xp
  - 문제
- List View Attributes 10 xp
  - 문제
- Views Decorators
- Views Code Improvement
- Exercise
[16] Advanced searches
- [EN] Advanced searches
- Advanced Searches Intro
- Default Search 10 xp
  - 문제
- Filter Domain 10 xp
  - 문제
- Advanced Searches Demo
- Exercise
[17] More buttons
- [EN] More buttons
- More Buttons
- Stat Button Definition
- Stat Button demo (1)
- Stat Button demo (2)
- Stat Button demo result
- Exercise
[18] Model Inheritance
- [EN] Model Inheritance
- Inheritance Introduction
- CRUD Inheritance
- CRUD demo
- Exercise
- Class Inheritance
- Class Inheritance - demo
- Exercise
- Prototype Inheritance
- Prototype Inheritance - demo
- Exercise
- Delegation Inheritance
[19] View Inheritance
- [EN] View Inheritance
- View Inheritance Introduction
- View Inheritance
- Single Node Modification
- Xpath - expr
- Xpath - Position
- Xpath - Position=attributes
- Exercise
[END]
- [END]

Onchange & Soft warnings

10 XP

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1. In an Odoo model, you have a field price and a related field tax_amount. Whenever the price changes, you want to update the tax_amount field accordingly. How do you define the onchange method for this scenario?

@api.onchange('price') @api.onchange('tax_amount') @api.onchange('price', 'tax_amount') @api.onchange('price', 'tax_amount', 'amount_total')

2. To raise a soft warning, my method should end by;

return {"warning": {"title": title_var, "message": message_var}} return {"soft_warning": message_var} raise SoftWarning(message_var) raise {"warning": {"title": title_var, "message": message_var}}

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Technical Training - Introduction to Development

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Onchange & Soft warnings