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Exam AD0-E103 topic 1 question 64 discussion

Actual exam question from Adobe's AD0-E103
Question #: 64
Topic #: 1
[All AD0-E103 Questions]

A developer is working on an HTL script for a custom component. The script has the following requirements:
✑ This script must list the title of every child page of the current page.
✑ If a child page does not have any children, then its title should link directly to that page.
✑ If a child page has children, then the title of every one of its children should be listed beneath its title.
✑ The title of every grandchild page should link directly to that page.
Which HTL script should the developer use to meet these requirements?
A.

B.

C.

D.

Show Suggested Answer Hide Answer
Suggested Answer: B

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rakayaD
1 year, 8 months ago
B is wrong as extension is not there. A and D both are working as expected. Only question is whether is it a best practice to use local variable ${grandChildren} for testing or ${child.listChildren}? IMO, A is promoting code reuse as we are using a variable.
upvoted 2 times
Batya
7 months ago
D is correct, because when we can not get listchildren from the child, we will not know about grandChildren variable.
upvoted 1 times
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pkg82
2 years, 2 months ago
Correct answer is D.
upvoted 3 times
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