External variables

The section on External variables enables you to manage the variables created for your current project. These variables can be accessed in every form in your project, thereby simplifying their use within all forms.

There are three existing cases of externally defined variables: ehrId, openEhrUrl and terminologyURL. They can not be removed or changed, and we can only set the test value for them during the form building process.

Learn more about how to use variables in forms.