Welcome to the Protogrid Developer Wiki. A place to gather all the documentation and tips&tricks regarding Protogrid.


A field is an element on a card and describes a property of the represented data entry. Which fields are contained in a Card is defined in the underlying Proto. In comparison to relational databases, a Protogrid field plays the role of a table attribute.

There are different types of fields:

  • Text
  • Number
  • Tableview
  • Date & time
  • Relational

Each field can be either computed when loading the card, or be editable for the user. Whether or not a field is editable to a certain user also depends on the users role in the Environment.