;;======================================================================
;; Copyright 2017, Matthew Welland.
;;
;; This program is made available under the GNU GPL version 2.0 or
;; greater. See the accompanying file COPYING for details.
;;
;; This program is distributed WITHOUT ANY WARRANTY; without even the
;; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;; PURPOSE.
;;======================================================================
;; a function <pagename>-action is called on POST
(define (home-action action)
(case (string->symbol action)
((filter)
(let ((target-type (s:get-input 'target-type))
(target-filter (s:get-input 'tfilter))
(target (s:get-input 'target))
(row-or-col (s:get-input 'row-or-col)))
;;
;; s:set! is a page local var. Better than s:session-var-set! but still not a good idea.
;;
(s:set! "row-or-col" (if (list? row-or-col)
(string-intersperse row-or-col ",")
row-or-col))
(s:set! "target-type" target-type)
(s:set! "tfilter" target-filter)
(s:set! "target" target)
(s:set! "target-filter" target-filter)))))