A company is implementing uniform data validation across multiple forms.The company has the following business logic requirements:-Enforce validation across multiple forms.-Minimize logic duplication.You need to implement business logic.What are three approaches you can use? Each correct answer presents a complete solution. (Choose three.)Note: Each correct selection is worth one point.
Answer(s): A,B,D
Use Business rules, Power Fx functions, and Client scripting to enforce validation across forms and minimize duplication.Business rules: By setting the scope of a business rule to All Forms or Entity, you can enforce data validation across multiple forms. This minimizes logic duplication because you define the rule once at the table level instead of re-creating it for each form.Client scripting: You can write a single reusable JavaScript web resource and associate it with the "OnLoad" or "OnSave" events of multiple forms. This allows you to enforce validation across different forms without copying and pasting code.Power Fx functions: These act as reusable, low-code formulas that run server-side in Microsoft Dataverse. You write the validation logic once inside the function, and it can be called across multiple forms or apps, drastically reducing logic duplication.
https://learn.microsoft.com/en-us/power-apps/maker/data-platform/processes
HOTSPOT (Drag and Drop is not supported)You are configuring a dashboard in a model-driven app for sales managers. The dashboard displays opportunity pipeline data from the Opportunities table.The company requires the following functionality:-Show how each sales stage contributes to the total pipeline for each sales region.-Ensure a newly created chart is available to users in the app.-Use the My Open Opportunities dataset when the dashboard component loads.-Prevent users from switching to a different chart at runtime.You need to create and configure the chart and dashboard component.How should you configure the requirements? To answer, select the appropriate options in the answer area.Note: Each correct selection is worth one point.Hot Area:
Answer(s): A
Box 1: Configure a stacked column chart.To show how each sales stage contributes to the total pipeline for each sales region, you need to create a Stacked Column or Stacked Bar chart on the Opportunities table and add it to a dashboard.Box 2: Select the chart for the table in the app designerTo ensure the newly created chart is available to sales managers in the model-driven app, you must select the chart for the table in the app designer.In Power Apps model-driven apps, assets like tables, views, forms, and charts are not automatically included in an app just because they exist in the Dataverse environment.The App Designer Rule: You must explicitly check the box next to your new chart under the Opportunity table components within the App Designer. If it is not selected there, users will not be able to see or interact with it inside that specific app.The Dashboard Component: When you add a chart component to a dashboard, you also configure its properties. While "Enable Display Chart selection" allows users to toggle between different charts on the dashboard, the chart itself must still be a part of the app's included components to function correctly.Box 3: Set the Default ViewTo set the "My Open Opportunities" dataset as the default view when your dashboard loads, you must configure the Default View property for the list or chart component within the dashboard designer.Box 4: Clear display Chart selectionTo meet this requirement, you must clear the "Show chart selection" checkbox in the dashboard component properties within the Power Apps app designer. This action locks the specific chart to the dashboard visual and prevents sales managers from changing it at runtime.
https://learn.microsoft.com/en-us/dynamics365/sales/opportunity-pipeline-view-for-admins https://learn.microsoft.com/en-us/power-apps/maker/model-driven-apps/set-properties-chart-list-included-dash board
A company is building a canvas app that spans multiple screens.The app must store selected values across screens and hold tabular data during a session.You need to manage application state.Which two components should you use? Each correct answer presents part of the solution.Note: Each correct selection is worth one point.
Answer(s): A,D
Use the following data storage and state management tools:For Tabular Data: Use Collections. They hold rows and columns of data, persist across multiple screens, and are perfect for storing temporary data during a session before saving them permanently. You can create and populate one using the ClearCollect() function.For Selected Values Across Screens: Use Global Variables or pass parameters directly in your Navigate() function. Use Set() for app-wide values, like an item ID or the current user.Incorrect:[Not B]Context variables are tied to a single screen and are primarily meant for simple text, numbers, or toggling pop-ups. They cannot hold whole tables.
https://dev.to/mattbuildsapps/power-apps-variables-explained-global-vs-context-vs-collections-4l9n
HOTSPOT (Drag and Drop is not supported)A company is configuring a main form for customer data entry in a model-driven app.The company requires the following form functionality:● Ensure that user completion is enforced for specific columns before saving a record.● Display additional columns only when a specified condition is met.You need to configure conditional form behavior.Which configuration should you use? To answer, select the appropriate options in the answer area.Note: Each correct selection is worth one point.Hot Area:
Box 1: Set the column to Business RequiredTo enforce user completion for specific columns before saving a record in a model-driven app, you should configure the fields as Business Required. This stops the form from submitting, flags the missing data with a red asterisk, and displays an error message.Box 2: Configure a business ruleYou can configure a Business Rule to show or hide columns dynamically based on a specific condition.Combining conditional logic and dedicated actions inside a Business Rule allows you to configure client-side form behavior without writing code.
https://learn.microsoft.com/en-us/power-apps/maker/data-platform/create-edit-field-portal https://learn.microsoft.com/en-us/power-apps/maker/data-platform/data-platform-create-business-rule
A company builds a canvas app that processes images submitted by users and must classify them using an existing AI Builder model.The app must generate predictions during user interaction.You need to consume the AI model natively.What should you do?
Answer(s): C
Power Fx enables a canvas app to invoke an existing AI Builder model directly. A formula triggered by a user action, such as selecting a button, can submit the image to the model and use the returned prediction to display its classification during the interaction.
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