Adobe AD0-E720 Exam - Topic 7 Question 26 Discussion

Actual exam question for Adobe's AD0-E720 exam

Question #: 26
Topic #: 7

[All AD0-E720 Questions]

An Adobe Commerce developer is using a view model within an existing block:

What are two ways to access the view model class in the template? (Choose two.)

A$block->getData('view_model')

B$block->viewModel()

C$block->getViewHodel()

D$block->getData('viewModel)

Show Suggested Answer

Suggested Answer: A, D

To access a view model within an existing block, the developer can use either of the following ways:

$block->getData('view_model'): This method will return the view model object that is assigned to the argument name ''view_model'' in the layout XML file. For example:

<referenceBlock name=''blog_posts_list''> ExampleObjectModel/ExampleObjectModel </referenceBlock>

In the template file, the developer can access the view model object by using:

$block->getData('view_model')

$block->getData('viewModel'): This method will return the view model object that is assigned to the argument name ''viewModel'' in the layout XML file. For example:

<referenceBlock name=''blog_posts_list''> ExampleObjectModel/ExampleObjectModel </referenceBlock>

In the template file, the developer can access the view model object by using:

$block->getData('viewModel')

The following methods are not valid and will not work:

$block->viewModel(): This method does not exist and will cause an error.

$block->getViewHodel(): This method is misspelled and will cause an error.

by Francine at Aug 28, 2024, 08:12 PM

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Royal

3 months ago

I always use B, but I guess A works too. Interesting!

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Yuette

4 months ago

Definitely A and D, can't believe people mix those up!

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Johnson

4 months ago

Wait, is C even a real method? Sounds off.

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Pamela

4 months ago

I thought it was just A, but B makes sense too!

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Shelia

4 months ago

A and B are the correct ways to access the view model.

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Dell

4 months ago

I’m a bit confused about option C; I don’t recall seeing 'getViewHodel' in the documentation.

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Daniela

5 months ago

I have a feeling that option D might be a typo, it should probably be 'viewModel' instead of 'view_model'.

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Eleonora

5 months ago

I remember practicing a similar question, and I think option B was one of the correct answers.

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Christa

5 months ago

I think option A sounds familiar, but I'm not completely sure if it's the right syntax.

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Brigette

5 months ago

This seems straightforward enough. I'll go with A and B and move on to the next question.

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Eva

5 months ago

I'm a bit confused by the wording of the question. Let me re-read it a few times to make sure I'm understanding it correctly.

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Vi

5 months ago

I've worked with view models before, so I'm feeling pretty confident about this one. I'd go with A and B.

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Devorah

5 months ago

Hmm, this looks like a tricky one. I'll need to carefully review the code and options to make sure I understand how to access the view model class.

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Laquita

5 months ago

Okay, let's see here. I think options A and B are the way to go, but I'll double-check the documentation to be sure.

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Rashad

5 months ago

This seems like a straightforward question about the definition of "robust design." I'll carefully read through the answer choices and select the one that best matches the description.

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Steffanie

1 year ago

I think option D) $block->getData('viewModel) is definitely incorrect. It has a typo and doesn't follow the correct syntax.

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Oretha

1 year ago

I'm going to go with $block->viewModel() and $block->getData('view_model'). It's like a two-for-one special on the correct answers!

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Lashon

2 years ago

Wait, is this a trick question? What if the answer is actually $block->getViewModelClass()? You know, just to keep us on our toes.

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Reita

1 year ago

Malcom: Hmm, I'm not sure about that. Let's double check the documentation.

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Quentin

1 year ago

I'm not so sure, I think it might be D) $block->getData('viewModel)

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Malcom

1 year ago

I agree, that sounds right.

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Precious

1 year ago

I think the answer is A) $block->getData('view_model')

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Rebecka

2 years ago

D) $block->getData('viewModel) - Hmm, the capitalization is a bit off, but it's close enough to the correct answer, so I'll give it a shot.

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Art

1 year ago

D) $block->getData('viewModel) - Hmm, the capitalization is a bit off, but it's close enough to the correct answer, so I'll give it a shot.

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Kallie

1 year ago

A) $block->getData('view_model')

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Pete

2 years ago

I'm not sure about option C) $block->getViewHodel(). It doesn't sound right to me.

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Gilma

2 years ago

C) $block->getViewHodel() - Really? 'ViewHodel'? That's clearly a typo. I'm not even going to consider that one.

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Tequila

1 year ago

B) $block->viewModel() could also be a valid option to access the view model class.

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Son

1 year ago

A) $block->getData('view_model') sounds like the correct way to access the view model class.

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Elinore

2 years ago

A) $block->getData('view_model') also seems like a valid option. The question says 'two ways', so I'll go with that as well.

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Daron

2 years ago

B) $block->viewModel() is the correct way to access the view model class in the template. I'm pretty sure about this.

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Dierdre

1 year ago

C) $block->getViewHodel() is not a valid method to access the view model class in the template.

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Ricki

2 years ago

B) $block->viewModel() is the correct way to access the view model class in the template.

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Shawnda

2 years ago

A) $block->getData('view_model') is not the correct way to access the view model class in the template.

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Stefania

2 years ago

I agree with Lino. Those two options seem to be the most logical choices based on the question.

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Lino

2 years ago

I think the correct ways to access the view model class in the template are A) $block->getData('view_model') and B) $block->viewModel().

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