[analog-help] Method POST only reporting

[analog-help]

Hello, I'm trying to generate a report which lists only method POST log entries for a specific PHP page. I have no problem limiting/restricting the report to requests for this single PHP page, however, I can not use a regex such as "^/direcories_here/page_name.php?action="" in order to only get submitted pages. The PHP pages actually submitted don't result in a log entry with arguments but rather just the method. How can I filter on the method?? Thanks B.C.