any ['get', 'post'] => '/form' => sub {
	#var form_url => uri_for('/form');
	# template 'form' => { 'title' => 'form',
	# 'form_url' => 'http://127.0.0.1:5000/form'# uri_for('/form')
	# };
	# POST request
	if ( request->method() eq "POST" ) {
		debug "post method";                # when this is printed out???
		# process form input
       if ( query_parameters 'search_for')  {    # nor query_parameters->get('search_for')
			                         # debug "param defined"; this does not work, why?
            "defined ".(query_parameters 'search_for'); # this even does not show up
       }
	
        # this works unless a template is called
	# "searching for ==>".(param 'search_for')."<==" ;
	
       template 'form' => { 'title' => 'formtest POST',
			     'search_for' => param 'search_for'};
    }
	# GET request  
	else {
		template 'form' => { 'title' => 'formtest GET',
				     'form_url' => uri_for('/form') };
	}
	
};