WebIn such cases, the read_group () method can be used to obtain aggregate results. Using the read group () method, for example, we can obtain the average price of the previous month's purchases. Using an example, let's talk about the method. Consider a model … WebOdoo 16 Development Book Working with read_group () We may occasionally need to aggregate records from a database in order to retrieve them. In such cases, the read_group () method can be used to obtain aggregate results. Using the read group () method, for example, we can obtain the average price of the previous month's purchases.

what is read_group() and for what purpose we use ? I am …

Webgroups – comma-separated list of group xml ids (string); this restricts the field access to the users of the given groups only. company_dependent – . whether the field value is dependent of the current company; The value isn’t stored on the model table. It is registered as ir.property.When the value of the company_dependent field is needed, an ir.property is … WebThe read_group () method is mainly used for smart buttons and statistical datas. In such cases we can shows the number of sale orders on the partner form. Search on the sale orders for the customers and find the count of the … everbilt washing machine discharge hose

Odoo Tricks: Speed Up Default Tree View by Indrajaya Medium

http://ludwiktrammer.github.io/odoo/odoo-grouping-kanban-view-empty.html WebThis Video explains about building a module in Odoo 15 using the scaffold method. Where scaffold method is a single line command for making a module for a specific purpose. Scaffolding is... WebIn this case, you can use the read_group () method to get the aggregate result. Getting ready In this recipe, we will use the my_library add-on module from Chapter 4, Creating Odoo Add-On Modules. Modify the library.book model, as shown in the following model definition: class LibraryBook (models.Model): _name = 'library.book' broward cities map