# Concepts and datafields

## Introduction to concepts

{% embed url="<https://www.youtube.com/watch?embeds_referring_euri=https://cdn.iframe.ly/&v=jwfq_-AMuN8>" %}

## Managing concepts and datafields

{% embed url="<https://youtu.be/Vb9qfoPh_e4>" %}

## Datafield labels

{% embed url="<https://youtu.be/9xzWTjVcqk0>" %}

## Using datafield predefines

{% embed url="<https://youtu.be/5LIF985UMuc>" %}

## Repeating list datafields

{% embed url="<https://youtu.be/BXag9J_XTfw>" %}

## Data-expressions

{% embed url="<https://youtu.be/Pjve0clOsyg>" %}