@@ -, +, @@ selections --- .../prog/en/modules/reports/guided_reports_start.tt | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) --- a/koha-tmpl/intranet-tmpl/prog/en/modules/reports/guided_reports_start.tt +++ a/koha-tmpl/intranet-tmpl/prog/en/modules/reports/guided_reports_start.tt @@ -882,7 +882,7 @@ [% IF (sql_param.select_multiple) %] [% END %] @@ -1581,8 +1581,13 @@ $('#report_param_form').on('submit', function(e) { $('#report_param_form').find('select[multiple]').each( function (i) { - var $selected = $('option:first', this).val(); - $(this).val($selected); + if( $(this).find('option:selected').length === 0 ) { + $(this).val(['%']); + } + else if( $(this).find('option:selected').length > 1 ) { + var $selected = $('option:first', this).val(); + $(this).val($selected); + } }); }); } --