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https://issues.apache.org/jira/browse/SLING-7999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16681181#comment-16681181
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Radu Cotescu commented on SLING-7999:
-------------------------------------
[~klcodanr], thanks for assigning the issue to me. I somehow missed it.
[~tml], unfortunately your change adds an option that should first be a part of
the specification [0], since it extends the applicable options for
{{data-sly-list}} and {{data-sly-repeat}}. On the other hand, I think you can
already do this, with a bit of elbow grease:
{code}
<ol data-sly-use.l="logic.js" data-sly-set.list="${l.list}"
data-sly-list="${list}">
<li>${item} is ${itemList.count} of ${list.size}</li>
</ol>
{code}
[0] -
https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.4/SPECIFICATION.md#226-list
> Add a `length` property to the AbstractRepeatPlugin
> ---------------------------------------------------
>
> Key: SLING-7999
> URL: https://issues.apache.org/jira/browse/SLING-7999
> Project: Sling
> Issue Type: Improvement
> Components: Scripting
> Affects Versions: Scripting HTL Java Compiler 1.0.26-1.4.0
> Reporter: Joey Smith
> Assignee: Radu Cotescu
> Priority: Trivial
> Fix For: Scripting HTL Java Compiler 1.1.0-1.4.0
>
>
> I have created a PR to add a length property to AbstractRepeatPlugin; this is
> primarily intended to allow users to do things like "Item <X> of <Y>" when
> using a data-sly-list; the count/index property could already be used to
> derive the X, but it seemed there was no simple way to access the Y.
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