Use Count With Choice Set Values

Introduction

You can build an app to count the values from a table field that is of type Choice Set.

In this example we will use the Count function to do the following:

To do this, you first need to prepare an entity with two Choice Set fields, as follows:

Open your already existing application or start a new one.
Add the entity containing the two Choice Set fields. The entity fields and data should look similar to the example below.
Add a table and bind the entity to the Data Source property of the table.
Add two labels next to each other inside a container.

4.1 Add the following in the Text property of the first label: The total number of values in the Choice Set:.

4.2 Add the Choices field of the entity using a Count function on the second label as shown in the example below.
Add two labels next to each other inside a second container.

5.1 Add the following in the Text property of the first label: The number of values on the selected row:.

5.2 Add the Table.entity.SelectedValues field using a Count function on the second label as shown in the example below.