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(Quick Reference) # collect ## Purpose Uses the Groovy JDK `collect` method to iterate over each element of the specified object transforming the result using the expression in the closure ## Examples
    Books titles:
    <g:collect in="${books}" expr="it.title">
        <p>Title: ${it}</p>
    </g:collect>
## Description Attributes `in` - The object to iterative over `expr` - A GPath expression | Quick Reference (hide)