PowerApps Canvas App Data Explanation

Is AgeGroups accessible from both Screen1 and Screen2?

1. Yes

2. No

Is AgeGroups considered a collection?

1. Yes

2. No

Can the Update function be used to change values in AgeGroups?

1. Yes

2. No

Answer:

1. Yes

2. Yes

3. No

The variable AgeGroups, defined by Set in PowerApps, can indeed be accessed from both Screen1 and Screen2. It is considered a collection as it's set with an array. However, the Update function cannot be used to change its values.

In PowerApps, the Update function typically applies to Data Sources, not collections or arrays like AgeGroups. To change values in AgeGroups, other functions like Clear and Collect, or Remove and Collect are usually used.

Understanding the nuances of how PowerApps handles variables and collections is essential for efficient app development and data management.