Xml Publisher Can i use like this if:fo:page_number=3? ....

The template has no knowledge of what is going to appear on what page,till the report is rendered fully,
as the template does not know how many lines are going to appear on a each page,
alternatively you can do it by limiting the number of lines on a page,
that way you can know exactly how many rows can appear per page.

So using like this wont work the way you were expecting.

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