SGJP / Kuznia

$(function() {
  "use strict";
  $( "#sort-rule-list" ).sortable().disableSelection();
  
  $('#cancel-sort-order').click(function(){
    $( "#sort-dialog-form" ).dialog( "close" );
  });
  
  $('#save-sort-order').click(function(){
    var a_tergo = $('#sort-dialog-form').find('#entries_a_tergo').value();
    var list_table = $('#sort-rule-list').find('li');
    //lista par (nazwa pola - porzadek sortowania)
    var rules = [];
    for (var i = 0; i < list_table.length; i++){
      var col_name = list_table[i].id;
      var rule = {
        field : col_name,
        order : $('#order-' + col_name).value()
      };
      if (col_name === 'entry') {
        rule.a_tergo = a_tergo;
      }
      rules.push(rule);
    }
    //dobieramy sie do danych grida
    $('#scroll').jqGrid('getGridParam', 'postData').sort_rules = $.toJSON(rules);
    jqgrid.grid.jqGrid('setGridParam', {'setOnComplete' : true});
    
    //zmiany w nagłówkach kolumn
    jqgrid.refresh_column_headers();
    
    $( "#sort-dialog-form" ).dialog( "close" );
    jqgrid.grid.trigger("reloadGrid");
  });
});