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Adobe Exam AD0-E123 Topic 2 Question 20 Discussion
Actual exam question for
Adobe's
AD0-E123 exam
Question #: 20
Topic #: 2
[All AD0-E123 Questions]
Topic #: 2
A developer wants to render Hello World' only in edit mode. Which approach would be used?
Suggested Answer:
B
In AEM, the Sightly/HTL scripting language is used to develop robust and secure components. To render content conditionally based on the WCM (Web Content Management) mode, the wcmmode object is used. The correct property to check if the current mode is edit is wcmmode.edit. The HTL syntax for testing a condition is data-sly-test followed by the condition in ${}. The option B correctly uses this syntax to test if the WCM mode is edit, and if so, renders 'Hello World'.
Option A uses wcm.edit which is not the correct object property.
Option C uses wcmmode editor which is not the correct property and the syntax has a typo (should be data-sly-test).
Ivette
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2 months agoDwight
2 months agoHello World
Rory
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3 months agoHello World