Exam PL-100 topic 3 question 92 discussion

Actual exam question from Microsoft's PL-100

Question #: 92
Topic #: 3

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Users in your company vote on color choices for marketing materials by using the following canvas app:

Users enter color names into a text control and then select Add color to add the color to the Color options radio control. You must remove all the listed colors when a user selects Clear Selection.

You need to implement the functionality.

Which Power Fx formulas should you use? To answer, move the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

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Suggested Answer:

by andrew260z at April 27, 2023, 5:31 a.m.

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MaxWe

Highly Voted 2 years, 1 month ago

User selects Add color: Value(txtColor.Text) User selects Clear Selection: Definitely Clear. The Clear function deletes all the records of a collection. So second option Cannot be ClearCollect. It clears everything and replaces it with something new. Tested both https://learn.microsoft.com/en-us/power-platform/power-fx/reference/function-clear-collect-clearcollect

upvoted 7 times

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PaulinhoDummett

Most Recent 1 year, 8 months ago

First and First The top one cannot use the Value function as this function converts a string to a number https://learn.microsoft.com/en-us/power-platform/power-fx/reference/function-value

upvoted 2 times

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vikkr

2 years, 2 months ago

first and reset

upvoted 1 times

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andrew260z

2 years, 2 months ago

Its the closest answer i can see but the Value function converts a string of text that contains number characters to a number value.

upvoted 4 times

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