XML Tagged import of values to writer - checkboxes

I am creating a document template. date is being extracted from our system by XML and then added to the writer template using tags. Everything works apart from the checkboxes. I can’t seam to find a way to auto check the boxed when the value in the XML export is “true”, it should stay un checked if the value is “false”.

does anyone know how this is done… would like to upload a pic explaining some more but i need some points to do that…

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