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Sans catégorie
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1-How to Install Pycharm and Configure PostgreSQL on Ubuntu
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2-How to Configure Odoo 14 on Pycharm Ubuntu
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3-Building a Module With Menus and Actions in Odoo 14
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4-Compositions of a Odoo 14 Module
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5- Structure of a Odoo 14 Module
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6- Creating an Empty Module Structure Using Scaffold in Odoo 14
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7- Adding Data Files in to Your Odoo 14 module
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8- Basic Views in Odoo 14 (Tree, Form, and Search)
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9-Relations Between Models: Many2One Fields in Odoo 14
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10-Relations Between Models: One2Many Fields in Odoo 14
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11-Relations Between Models: Many2Many Fields in Odoo 14
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12-Inheritance - Traditional Class Inheritance in Odoo 14
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13-Inheritance - Traditional Prototype Inheritance in Odoo 14
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14-Inheritance - Delegation Inheritance in Odoo 14
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15-Computed fields and @api.depends in Odoo 14
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16-Setting Default Value for Fields in Odoo 14
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17-Onchange mechanism - @api.onchange in Odoo 14
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18-Model Constraints - Python Constraints in Odoo 14
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19-Model Constraints - SQL Constraints in Odoo 14
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20-Advanced Views - Tree View Decoration Attribute in Odoo 14
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21-Advanced Views - Calendar View in Odoo 14
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22-Advanced Views - Search View in Odoo 14
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23-Advanced Views - Graph View in Odoo 14
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24-Advanced Views - Gantt View in Odoo 14
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25-Advanced Views - Kanban View in Odoo 14
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26-Odoo Security - Groups and Access Rights
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27-Odoo Security - Record Rules
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28-Odoo wizards - Creating and Launching
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29-Odoo Reporting - Printed Report(PDF).mp4
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30-Odoo Reporting - Setup a Dashboard
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18-Model Constraints - Python Constraints in Odoo 14
Odoo Python Constraints ( api.constraints ) help to validate specific fields given as its parameters. It will return a message if the data is invalid.api.constraints trigger a python method where the validation conditions are checked.
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