Adobe AD0-E123 Exam - Topic 2 Question 20 Discussion

Actual exam question for Adobe's AD0-E123 exam

Question #: 20
Topic #: 2

[All AD0-E123 Questions]

A developer wants to customize a core component.

Which property needs to be set in the new component to achieve this goal?

Asling:resourceType

Bjcrlitle

CslingresourceSuperType

Show Suggested Answer

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).

by Osvaldo at Sep 18, 2024, 05:46 PM

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Melina

10 months ago

Not sure about that, I thought it was something else.

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Meghann

10 months ago

Agreed, sling:resourceType is the way to go!

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Albina

10 months ago

Wait, jcrlitle? Is that even a thing?

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Tamala

10 months ago

I think it's actually slingresourceSuperType.

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Christoper

10 months ago

Definitely need to set sling:resourceType!

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Audry

11 months ago

I feel like sling:resourceType is the right answer, but I should double-check if there are any exceptions or additional properties involved.

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Dong

11 months ago

I'm a bit confused about jcrlitle; I don't recall it being relevant for component customization.

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Tish

11 months ago

I remember practicing a similar question where we had to customize components, and I think slingresourceSuperType was mentioned.

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Isaiah

11 months ago

I think it's definitely the sling:resourceType, but I'm not entirely sure if that's the only property we need to set.

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Leonardo

11 months ago

Definitely sling:resourceType. That's how you specify the component type in AEM.

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Gary

11 months ago

Sling:resourceType sounds like the right property to set, but I'm not 100% confident. I'll review the material again before answering.

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Louisa

11 months ago

Hmm, I'm not sure about this one. I'll have to think it through carefully.

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Haley

11 months ago

I think the answer is sling:resourceType, since that's the property that defines the component type.

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Jesusa

11 months ago

The key here is customizing the core component, so I'm guessing it's slingresourceSuperType to inherit from the base component.

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Xochitl

1 year ago

Ah, the age-old question of how to customize a core component. I bet the answer is hidden in the fine print of the JCR specification. Or maybe it's written in invisible ink on the developer's forehead.

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