inventory/cost_update.php

   1 <?php
   2
   3 $page_security = 2;
   4 $path_to_root="..";
   5 include_once($path_to_root . "/includes/session.inc");
   6
   7 include_once($path_to_root . "/includes/date_functions.inc");
   8 include_once($path_to_root . "/includes/ui.inc");
   9 include_once($path_to_root . "/includes/banking.inc");
  10 include_once($path_to_root . "/includes/manufacturing.inc");
  11 include_once($path_to_root . "/includes/data_checks.inc");
  12
  13 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  14 $js = "";
  15 if ($use_popup_windows)
  16         $js .= get_js_open_window(900, 500);
  17 page(_("Inventory Item Cost Update"), false, false, "", $js);
  18
  19 //--------------------------------------------------------------------------------------
  20
  21 check_db_has_costable_items(_("There are no costable inventory items defined in the system (Purchased or manufactured items)."));
  22
  23 if (isset($_GET['stock_id']))
  24 {
  25         $_POST['stock_id'] = $_GET['stock_id'];
  26 }
  27
  28 //--------------------------------------------------------------------------------------
  29 if (isset($_POST['UpdateData']))
  30 {
  31
  32         $old_cost = $_POST['OldMaterialCost'] + $_POST['OldLabourCost']
  33             + $_POST['OldOverheadCost'];
  34         $new_cost = input_num('material_cost') + input_num('labour_cost')
  35              + input_num('overhead_cost');
  36
  37         $should_update = true;
  38
  39         if (!check_num('material_cost') || !check_num('labour_cost') ||
  40                 !check_num('overhead_cost'))
  41         {
  42                 display_error( _("The entered cost is not numeric."));
  43                 set_focus('material_cost');
  44                 $should_update = false;
  45         }
  46         elseif ($old_cost == $new_cost)
  47         {
  48                 display_error( _("The new cost is the same as the old cost. Cost was not updated."));
  49                 $should_update = false;
  50         }
  51
  52         if ($should_update)
  53         {
  54                 $update_no = stock_cost_update($_POST['stock_id'],
  55                     input_num('material_cost'), input_num('labour_cost'),
  56                     input_num('overhead_cost'), $old_cost);
  57
  58         display_note(_("Cost has been updated."));
  59
  60         if ($update_no > 0)
  61         {
  62                 display_note(get_gl_view_str(systypes::cost_update(), $update_no, _("View the GL Journal Entries for this Cost Update")), 1, 0);
  63         }
  64         }
  65 }
  66
  67 if (isset($_POST['_stock_id_update']))
  68         $Ajax->activate('cost_table');
  69 //-----------------------------------------------------------------------------------------
  70
  71 start_form(false, true);
  72
  73 if (!isset($_POST['stock_id']))
  74         $_POST['stock_id'] = get_global_stock_item();
  75
  76 echo "<center>" . _("Item:"). "&nbsp;";
  77 stock_costable_items_list('stock_id', $_POST['stock_id'], false, true);
  78
  79 echo "</center><hr>";
  80 set_global_stock_item($_POST['stock_id']);
  81
  82 $sql = "SELECT description, units, material_cost, labour_cost,
  83         overhead_cost, mb_flag
  84         FROM ".TB_PREF."stock_master
  85         WHERE stock_id='" . $_POST['stock_id'] . "'
  86         GROUP BY description, units, material_cost, labour_cost, overhead_cost, mb_flag";
  87 $result = db_query($sql);
  88 check_db_error("The cost details for the item could not be retrieved", $sql);
  89
  90 $myrow = db_fetch($result);
  91 div_start('cost_table');
  92 hidden("OldMaterialCost", $myrow["material_cost"]);
  93 hidden("OldLabourCost", $myrow["labour_cost"]);
  94 hidden("OldOverheadCost", $myrow["overhead_cost"]);
  95
  96 start_table($table_style2);
  97
  98 $_POST['material_cost'] = price_format($myrow["material_cost"]);
  99 $_POST['labour_cost'] = price_format($myrow["labour_cost"]);
 100 $_POST['overhead_cost'] = price_format($myrow["overhead_cost"]);
 101
 102 amount_row(_("Standard Material Cost Per Unit"), "material_cost",
 103         null, "class='tableheader2'");
 104
 105 if ($myrow["mb_flag"]=='M')
 106 {
 107         amount_row(_("Standard Labour Cost Per Unit"), "labour_cost",
 108                 null, "class='tableheader2'");
 109         amount_row(_("Standard Overhead Cost Per Unit"), "overhead_cost",
 110                 null, "class='tableheader2'");
 111 }
 112 else
 113 {
 114         hidden("labour_cost", 0);
 115         hidden("overhead_cost", 0);
 116 }
 117
 118 end_table(1);
 119 div_end();
 120 submit_center('UpdateData', _("Update"));
 121
 122 end_form();
 123 end_page();
 124
 125 ?>