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Is it possible to iterate through an array (or another data type) using HTL?

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if yes, can you please provide an example or maybe a link to one?

Thanks!

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Asutosh_Jena_Accepted solution

New Participant

Hi @jayv25585659

You can use the logic in Model class in java and then call the model class in HTL to achieve the use case.

Please see the list feature that HTL provides:

https://github.com/adobe/htl-spec/blob/master/SPECIFICATION.md#226-list

Thanks!

B

BimmiSo

Employee

Hi @jayv25585659 ,

You can create a list using your array in sling model and then in htl using sightly you can iterate over the same

<ul data-sly-list="${model.yourList}">
    <li>${item.property}</li>
</ul>

Hope this helps!!

Thanks

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jayv25585659Author

Level 8

Are you saying I need to convert my array into a list of objects/model first? Thanks

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B

BimmiSo

Employee

@jayv25585659 : Yes, create a list using your array in sling model and then in htl using sightly you can iterate over the same

Thanks!!!

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Asutosh_Jena_Accepted solution

New Participant

Hi @jayv25585659

You can use the logic in Model class in java and then call the model class in HTL to achieve the use case.

Please see the list feature that HTL provides:

https://github.com/adobe/htl-spec/blob/master/SPECIFICATION.md#226-list

Thanks!

Translate

jayv25585659Author

Level 8

- Are you saying I need to convert my array into a list of objects/model first? Thank you

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Asutosh_Jena_

New Participant

@jayv25585659

Yes. You should convert array into List in Java using the Sling Model and use the model object to iterate it in HTL.

Thanks!

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