Document template is set by Template class. It contains template items - fields and tables. Each item has the unique (in the template bounds) name and optional page index - value that represents the index of the page where the template item is located; null if the template item is located on any page.
Template fields The template field is set by TemplateField class with the following construcTor:
TemplateField(TemplatePosition position, String name, Integer pageIndex) Parameter Description position Defines the way how To find the field on a page....Conversion Product Solution GroupDocs...data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...