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https://issues.apache.org/jira/browse/VELOCITY-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12674721#action_12674721
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nbubna edited comment on VELOCITY-696 at 2/18/09 10:28 AM:
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New thought. How does this syntax look:
#foreach( $user in $users ) $user #end
#foreach[index $i]( $user in $users ) $user $i #end
#foreach[index $i, hasNext $next]( $user in $users ) $user $i $next #end
Think of it as a separation between the main function of the directive and the
"configuration" of the directive.
was (Author: nbubna):
New thought. How does this syntax look:
#foreach[index $i]( $user in $users )...#end
#foreach[index $i, hasNext $next]( $user in $users ) ... #end
Think of it as a separation between the main function of the directive and the
"configuration" of the directive.
> Add index parameter to #foreach directive to define an index variable
> ---------------------------------------------------------------------
>
> Key: VELOCITY-696
> URL: https://issues.apache.org/jira/browse/VELOCITY-696
> Project: Velocity
> Issue Type: Improvement
> Components: Engine
> Affects Versions: 2.0
> Reporter: Byron Foster
>
> Allow the following:
> #foreach($user in $users index $i)
> #end
> So that $i holds the current index number of the iteration. This is similar
> in functionality to the implicitly defined index variable, except this is
> more explicit.
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