[limb-issues] Resolved: (WACT-7) list:list tag must be compartible with IteratorAggregate objects

[Denis Bazhenov (JIRA)]

     [ http://jira.limb-project.com/browse/WACT-7?page=all ]

Denis Bazhenov resolved WACT-7.
-------------------------------

    Resolution: Fixed

> list:list tag must be compartible with IteratorAggregate objects
> ----------------------------------------------------------------
>
>                 Key: WACT-7
>                 URL: http://jira.limb-project.com/browse/WACT-7
>             Project: WACT
>          Issue Type: New Feature
>            Reporter: Denis Bazhenov
>         Assigned To: Denis Bazhenov
>
> Now <list:list> tag do not use foreach statement for traverse around iterator. It use oldstyle rewind/next/valid etc calls. We cannot change this behaviour due some reasons. But we need have support for IteratorAggregate objects.
> I offer inject additional check in generated code like:
> $iterator = $this->getDatasource();
> if ( $iterator instanceof IteratorAggregate ) {
>   $iterator = $iterator->getIterator();
> }
> ... generated code
> This does not break current behaviour.

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