Datamodel

Learn all there is to know about the datamodel. Reaching from setting up your first datamodel to advanced property validations and model permissions.

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12 articles in this collection
Written by Ralph Duin, Jelmer Kok, Robert van Boesschoten and 1 other

What are Settings models?

In this article, you'll learn what Settings models are and how to use them in your application.

Written by Robert van Boesschoten
Updated over a week ago

Datamodel Explained

What is a datamodel

The data model is where the application stores all the information. Learn what the datamodel consists of and what it is used for.

Written by Marcel Korporaal
Updated over a week ago

What is a relational datamodel?

In this article, you'll learn what a relational data model is, and why it matters to you when building an application.

Written by Jelmer Kok
Updated over a week ago

What are models and properties?

What is a data model?

Written by Jelmer Kok
Updated over a week ago

What are the three relation types?

What are the three relation types?

Written by Jelmer Kok
Updated over a week ago

What are model permissions?

In this article, you'll learn how to set permissions for each model in your Betty Blocks application.

Written by Robert van Boesschoten
Updated over a week ago

Building your datamodel

HowTo create models?

How can I create database table, or models?

Written by Jelmer Kok
Updated over a week ago

HowTo create model relations?

How can I create relations between models?

Written by Jelmer Kok
Updated over a week ago

Building properties

HowTo create properties?

Watch a short video about properties and how you can define and create the properties you need for your model.

Written by Jelmer Kok
Updated over a week ago

HowTo create expression properties?

In this article, you'll learn how to create properties that automatically calculate their values.

Written by Ralph Duin
Updated over a week ago

HowTo subtract date properties with a number expression?

In this article, you’ll learn how to count the number of days between 2 date values.

Written by Ralph Duin
Updated over a week ago

HowTo setup advanced property validations

Setting up advanced validations on properties

Written by Marcel Korporaal
Updated over a week ago