Technical Training - Introduction to Development

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Содержание курса

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

Model Ordering

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1. How can you add a specific ordering to a model ?

Using the model attribute "_order" Using the model attribute "_ordering" Setting the field attribute "order='desc' " on the desired fields In the SQL rules file in the security folder

2. View ordering is stronger (applied on top) than the model ordering.

True False

3. By default and if no ordering direction is defined, what is the default one ?

Ascending (asc) Descending (desc)

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Technical Training - Introduction to Development

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Model Ordering