Microsoft PL-100 Practice Test - Questions Answers, Page 5

Box 1: No

The Collect function adds records to a data source. If the data source doesn't already exist, a collection is created.

Box 2: Yes

Box 3: No

Use the Set function to set the value of a global variable, which temporarily holds a piece of information, such as the number of times the user has selected a button or the result of a data operation.

Reference:

https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-clear-collect-clearcollect

https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-set

Box 1: Components

1. To add code components to a canvas app:

2. Navigate to Power Apps Studio.

3. Create a new canvas app or edit an existing app to which you want to add the code component.

4. Go to Insert > Custom > Import component.

Box 2: Display

Reference:

https://docs.microsoft.com/en-us/powerapps/developer/component-framework/component-framework-for-canvas-apps

The OnTimerStart, OnTimerEnd and OnSelect are the configurations where you can add your code.

Reference:

https://sharepains.com/2019/08/22/all-about-timers-in-powerapps/

Box 1: On each RiskStatus slider input

You can change the value based on input.

Box 2: Updateif(..)

Use the UpdateIf function to modify one or more values in one or more records that match one or more conditions. The condition can be any formula that results in a true or false and can reference columns of the data source by name. The function evaluates the condition for each record and modifies any record for which the result is true.

Reference:

https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/working-with-formulas#change-a-value-based-on-input

https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-update-updateif

Box 1: On the RiskLevel button.

On the RiskLevel button fill property.

Box 2: Risklevel.Fill = RiskStatus.Value > 75 ? Red : Green;

Most every type of control in a Power App, has a Fill property, for the fill color.

Reference:

https://wonderlaura.com/2020/07/23/power-apps-gallery-conditional-formatting/

Box 1: Adaptive card flow

Adaptive Cards are a platform-agnostic method of sharing and displaying blocks of information without the complexity of customizing CSS or HTML to render them.

Directing content to Teams channels:

Post your own adaptive card as the Flow bot to a channel

This action posts an adaptive card as a Flow bot to a specific Teams channel. In this case, you will be prompted for Teams instance, and a channel where the card will be posted. The flow-maker will have to have access to the Teams instance in order to post an adaptive card there. In this case, only URL buttons function by redirecting to the URL configured within the flow.

Box 2: Button flow

Create a button flow to run routine tasks by simply tapping a button. Customize your flow by allowing the user to provide specific details that will be used when the flow runs.

Reference:

https://docs.microsoft.com/en-us/power-automate/overview-adaptive-cards

https://docs.microsoft.com/en-us/power-automate/button-flow-with-user-input-tokens

A: You can create a custom look and feel (a theme), for your app by making changes to the default colors and visual elements provided in the uncustomized system.

C: Unmanaged Solution: The beginning state of solution is the unmanaged solution state. During this phase, you can add, edit, update, remove, delete, and test any of the components of the solution. You also have the ability to create restrictions on the components within the solution.

Note: Managed Solution: A managed solution is a finalized solution that can be distributed and installed. They are created by exporting an unmanaged solution by setting restrictions to prevent any further customizations. The whole point of Managed is locking down the Component states so they cannot be edited.

Reference:

https://powerusers.microsoft.com/t5/Power-Apps-Pro-Dev-ISV/Managed-vs-Unmanaged/td-p/495685

https://docs.microsoft.com/en-us/powerapps/maker/model-driven-apps/create-themes-organization-branding

Box 1: Screen

You can add an image to a screen in several different ways. One way is to upload an image to the app, go to the Media tab, and then click on the image to add it to a screen.

Note: Configure graphical elements in your app, including images, photos, and elements of a pen control.

BackgroundImage – The name of an image file that appears in the background of a screen.

Applies to the Screen control.

Box 2: Screen

Out Of Box Canvas App, provide a property called LoadingSpinner and LoadingSpinnerColor.

LoadingSpinner property is used to displaying a Canvas App OOB Loader Image unless your screen finishes loading.

Click on the Screen in your Canvas App and then You'll be able to see LoadingSpinner and LoadingSpinnerColor Property.

Reference:

https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/controls/properties-visual

https://arpitmscrmhunt.blogspot.com/2020/04/powerapps-display-loading-icon-until.html

Delay an action until a specific timestamp.

Note: The Microsoft Dataverse connector provides four ways to add wait conditions. Use these wait conditions when you need to delay processing in your flows until a particular condition is met. Postpone triggering the flow and the first action until a specific time: Wait condition using Postpone Until. Add a fixed delay before the next step.

Delay an action until a specific timestamp.

Delay an action until a specific event occurs.

Reference:

https://docs.microsoft.com/en-us/power-automate/dataverse/wait-conditions