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aemsightlyhtl

HTL data-sly-test for listChildren

Is there a way to test if listChildren will return anything? Something along the line of: <sly data-sly-test=${item.listChildren.size > 0} />

Solution

  • Assuming this is a followup of Sightly Implicit Objects, the listChildren method will return an Iterator. You can check it’s not empty by calling its hasNext method:

    <sly data-sly-test=“${item.listChildren.hasNext}”>