PL-400: Microsoft Power Platform DeveloperDemo

Question

You are building a canvas app that uses a data source whose structure has three columns: Id, Value1, and Value2. Id is always unique, while Value1 and Value2 might not be.

You must use Power Fx to perform these operations:

Modify Value2 for one row when you know the Id and Value1.
Delete every row with a specified Value1.

Create the Power Fx commands. Each function may be used once, more than once, or not at all.

Drag & Drop

Remove

RemoveIf

Update

UpdateIf

Modify knowing Id and Value1.

Delete knowing Value1.

Explanation

UpdateIf modifies records that satisfy a condition, so an Id-and-Value1 predicate changes the single intended record because Id is unique. RemoveIf deletes all records that satisfy its condition, so a Value1 predicate removes every row with that specified value.

Learn more

PL-400: Microsoft Power Platform DeveloperDemo

AstroTutor

Notes

Readiness

QuestionQ157

Community Discussion