Neos: Random Banner

Root.ts2

prototype(Internezzo.ProjectTld:Banner) < prototype(TYPO3.Neos.NodeTypes:Image) {
	node = ${q(site).find('[instanceof Internezzo.ProjectTld:Banner]').get()}
	[email protected] = ${q(value).count() > 0 ? Array.shuffle(value) : value}
	[email protected] = ${q(value).count() > 0 ? q(value).slice(0, 1).get(0) : value}

	title = ${q(node).property('title')}

	@cache {
		mode = 'cached'
		maximumLifetime = '1'
	}
}

Problem could be solved by changing get() to get(0) on line 4 which changes "node" to be an actual node object and not an array

If you need just one random element, Array.random may be all you need: http://docs.typo3.org/neos/TYPO3NeosDocumentation/Appendixes/EelHelpersReference.html#array-random-array