Min Function in PowerFx using Canvas App with Power Apps

Power Apps is a suite of apps, services, connectors, and data platforms that provide a rapid application development environment to build custom apps for your business needs. More Details https://docs.microsoft.com/en-us/powerapps/powerapps-overview.

Power Fx is the low-code language that will be used across the Microsoft Power Platform. It's a general-purpose, strong-typed, declarative, and functional programming language.

The Min function finds the minimum value. The General syntax is Min( NumericalFormula1, [ NumericalFormula2, ... ] )

Reading this article, you can learn how to perform the Min function from Power Fx using Microsoft Power Apps. Also, you will be able to learn Text box and label control in the Power Apps environment.

Step 1. Open the URL https://powerapps.microsoft.com/en-us/ in the browser for Power apps.

Create an account with your Organisation Mail ID and log in after logging into your Power Apps account.

Step 2. First, Click Create (+ ) and Select the Canvas app from blank.

Next, give the app name as PAPFMin and format it as Tablet.

Step 3. To test the power function, first rename the screen as SCRPAPF.

Next, Insert a Label control and set the Name and Text property as LblTitle and “Min function in PowerFx using canvas App with Power apps”.

Next, Insert a Label control and set the Name and Text property as LblApr and “April Expenses"

Next, Insert a TextBox control and set the Name and Format property as TxtApr and Number.

Next, Insert a Label control and set the Name and Text property as LblMay and “May Expenses"

Next, Insert a TextBox control and set the Name and Format property as TxtMay and Number.

Next, Insert a Label control and set the Name and Text property as LblJune and “June Expenses"

Next, Insert a TextBox control and set the Name and Format property as TxtJune and Number.

Insert Button control and set the Name property as Calculate and Onselect property as UpdateContext({Apr:(TxtApr)});UpdateContext({May:(TxtMay)});UpdateContext({Jun:(TxtJune)});

Insert Label control and set the Name property as LblRes and Text property as "The Minimum amount spent from April, May, June is "& Min(Apr.Text,May.Text,Jun.Text) for displaying Results.

Finally, the form design looks like this.

Step 4. Now we can see the preview of your app in Power Apps Studio, and the output of the PAPFMin is.

After entering expenses, The Browser Displays.

The Apple iPhone Display.

The Tablet Display.

Now, you have successfully tested the Power Fx – Min function in the Power Apps Studio environment.