Free PL-400 Exam Braindumps (page: 48)

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A company implements Dynamics 365 Supply Chain Management.
The company wants a button to display in the command bar when viewing accounts.
You need to add the button using the Ribbon Workbench.
In which three areas can you add a button for the Account entity? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  1. In the home area for Accounts.
  2. In the main body of a form.
  3. On the main application window.
  4. On the associated view of the account.
  5. On the Account form.

Answer(s): A,D,E

Explanation:

The Ribbon Workbench requires a solution to load that contains the entities that you wish to work on.


Reference:

https://community.dynamics.com/crm/f/microsoft-dynamics-crm-forum/371643/add-a-button-on-account-list-view-in-dynamics-crm



An organization uses Dynamics 365 Sales. You plan to add a custom button to the app ribbon.
You need to ensure that the button displays only when conditions specified by business rules are met.
Which two code segments can you use? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  1. gridContext.refresh();
  2. formContext.ui.refreshRibbon(refreshAll);
  3. formContext.data.refresh(save).then(successCallback, errorCallback);
  4. formContext.ui.refreshRibbon();
  5. formContext.getControl(arg).refresh();

Answer(s): B,D

Explanation:

B: formContext.ui.refreshRibbon(refreshAll);
Causes the ribbon to re-evaluate data that controls what is displayed in it.
Indicates whether all the ribbon command bars on the current page are refreshed. If you specify false, only the page-level ribbon command bar is refreshed. If you do not specify this parameter, by default false is passed.
Remarks: This function is typicaly used when a ribbon (RibbonDiffXml) depends on a value in the form. After your code changes a value that is used by a rule, use this method to force the ribbon to re-evaluate the data in the form so that the rule can be applied.
D: If role is there - just refresh the ribbon to see the button if (isButtonEnabled) { formContext.ui.refreshRibbon();
}
},


Reference:

https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/formcontext-ui/refreshribbon
https://community.dynamics.com/crm/f/microsoft-dynamics-crm-forum/302049/show-hide-button-bases-on-different-criteria/871674



HOTSPOT (Drag and Drop is not supported)
A fine arts school uses a custom canvas application based on the Microsoft Dataverse.
Artists experience errors on their Artist canvas app and delays when switching pages.
You need to identify the root causes of these issues.
Which troubleshooting methods should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.
Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:



Box 1: Site Map validation
When you validate the app, the app designer canvas shows you details about the assets that are missing.
In the app designer, select Validate.
A notification bar appears and shows you whether the app has any errors or warnings. The notification bar shows warnings in cases where, for example, an entity has no forms or views, or the app doesn't contain any components. An error might appear if a site map isn't configured for the app.



Incorrect Answers:
With Solution checker, you can inspect your code against a set of best practice development rules specific to customizing and extending the CDS for Apps platform. Get access to rich detailed reports listing issues identified, severity, locations, and sometimes the line code, with linkage to detailed prescriptive guidance on how to fix the problem.
PowerApp Checker checks your solution for any usage of code that was deprecated or any performance or security issues in the code. It checks the plugin code as well as web resources.
Box 2: Service Performance in Power Apps Analytic
Regarding Microsoft Power Apps Canvas Driven Apps: for reviewing performance bottlenecks and API calls, admins can leverage the Service Performance report for connection health. Admins can gain insights into the least and best performing services, the mean response time and success rate for connectors and the 50th, 75th and 95th percentile markers for response time. Each of these can be filtered down by service or connector, device, player version and regionally.


Reference:

https://docs.microsoft.com/en-us/dynamics365/customerengagement/on-premises/customize/validate-app https://community.dynamics.com/crm/b/crminthefield/posts/monitoring-the-power-platform-canvas-driven-apps---power-apps-analytics



You are developing a new Power Platform app.
The checker fails with an error due to missing security roles.
You need to add security roles to the Power Apps Checker application user.
Which two security roles should you add? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

  1. Global Discover Service Role
  2. Export Customizations
  3. Environment Maker
  4. Solution Checker
  5. Resource Manager

Answer(s): B,D

Explanation:

Before you are able to run it, make sure you have the proper Security Roles in your common data service environment. Two of the required permissions are
Export Customizations and Solution Checker.


Reference:

https://learntoinspire.ca/2020/01/18/leveraging-the-power-of-solution-checker/



Page 48 of 89



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