sales/customer_invoice.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 //---------------------------------------------------------------------------
  13 //
  14 //      Entry/Modify Sales Invoice against single delivery
  15 //      Entry/Modify Batch Sales Invoice against batch of deliveries
  16 //
  17 $page_security = 'SA_SALESINVOICE';
  18 $path_to_root = "..";
  19 include_once($path_to_root . "/sales/includes/cart_class.inc");
  20 include_once($path_to_root . "/includes/session.inc");
  21 include_once($path_to_root . "/includes/data_checks.inc");
  22 include_once($path_to_root . "/includes/manufacturing.inc");
  23 include_once($path_to_root . "/sales/includes/sales_db.inc");
  24 include_once($path_to_root . "/sales/includes/sales_ui.inc");
  25 include_once($path_to_root . "/reporting/includes/reporting.inc");
  26 include_once($path_to_root . "/taxes/tax_calc.inc");
  27
  28 $js = "";
  29 if ($use_popup_windows) {
  30         $js .= get_js_open_window(900, 500);
  31 }
  32 if ($use_date_picker) {
  33         $js .= get_js_date_picker();
  34 }
  35
  36 if (isset($_GET['ModifyInvoice'])) {
  37         $_SESSION['page_title'] = sprintf(_("Modifying Sales Invoice # %d.") ,$_GET['ModifyInvoice']);
  38         $help_context = "Modifying Sales Invoice";
  39 } elseif (isset($_GET['DeliveryNumber'])) {
  40         $_SESSION['page_title'] = _($help_context = "Issue an Invoice for Delivery Note");
  41 } elseif (isset($_GET['BatchInvoice'])) {
  42         $_SESSION['page_title'] = _($help_context = "Issue Batch Invoice for Delivery Notes");
  43 }
  44
  45 page($_SESSION['page_title'], false, false, "", $js);
  46
  47 //-----------------------------------------------------------------------------
  48 check_edit_conflicts();
  49
  50 if (isset($_GET['AddedID'])) {
  51
  52         $invoice_no = $_GET['AddedID'];
  53         $trans_type = ST_SALESINVOICE;
  54
  55         display_notification(_("Selected deliveries has been processed"), true);
  56
  57         display_note(get_customer_trans_view_str($trans_type, $invoice_no, _("&View This Invoice")), 0, 1);
  58
  59         display_note(print_document_link($invoice_no."-".$trans_type, _("&Print This Invoice"), true, ST_SALESINVOICE));
  60         display_note(print_document_link($invoice_no."-".$trans_type, _("&Email This Invoice"), true, ST_SALESINVOICE, false, "printlink", "", 1),1);
  61
  62         display_note(get_gl_view_str($trans_type, $invoice_no, _("View the GL &Journal Entries for this Invoice")),1);
  63
  64         hyperlink_params("$path_to_root/sales/inquiry/sales_deliveries_view.php", _("Select Another &Delivery For Invoicing"), "OutstandingOnly=1");
  65
  66         display_footer_exit();
  67
  68 } elseif (isset($_GET['UpdatedID']))  {
  69
  70         $invoice_no = $_GET['UpdatedID'];
  71         $trans_type = ST_SALESINVOICE;
  72
  73         display_notification_centered(sprintf(_('Sales Invoice # %d has been updated.'),$invoice_no));
  74
  75         display_note(get_trans_view_str(ST_SALESINVOICE, $invoice_no, _("&View This Invoice")));
  76         echo '<br>';
  77         display_note(print_document_link($invoice_no."-".$trans_type, _("&Print This Invoice"), true, ST_SALESINVOICE));
  78         display_note(print_document_link($invoice_no."-".$trans_type, _("&Email This Invoice"), true, ST_SALESINVOICE, false, "printlink", "", 1),1);
  79
  80         hyperlink_no_params($path_to_root . "/sales/inquiry/customer_inquiry.php", _("Select Another &Invoice to Modify"));
  81
  82         display_footer_exit();
  83
  84 } elseif (isset($_GET['RemoveDN'])) {
  85
  86         for($line_no = 0; $line_no < count($_SESSION['Items']->line_items); $line_no++) {
  87                 $line = &$_SESSION['Items']->line_items[$line_no];
  88                 if ($line->src_no == $_GET['RemoveDN']) {
  89                         $line->quantity = $line->qty_done;
  90                         $line->qty_dispatched=0;
  91                 }
  92         }
  93         unset($line);
  94
  95     // Remove also src_doc delivery note
  96     $sources = &$_SESSION['Items']->src_docs;
  97     unset($sources[$_GET['RemoveDN']]);
  98 }
  99
 100 //-----------------------------------------------------------------------------
 101
 102 if ( (isset($_GET['DeliveryNumber']) && ($_GET['DeliveryNumber'] > 0) )
 103 || isset($_GET['BatchInvoice'])) {
 104
 105         processing_start();
 106
 107         if (isset($_GET['BatchInvoice'])) {
 108                 $src = $_SESSION['DeliveryBatch'];
 109                 unset($_SESSION['DeliveryBatch']);
 110         } else {
 111                 $src = array($_GET['DeliveryNumber']);
 112         }
 113
 114         /*read in all the selected deliveries into the Items cart  */
 115         $dn = new Cart(ST_CUSTDELIVERY, $src, true);
 116
 117         if ($dn->count_items() == 0) {
 118                 hyperlink_params($path_to_root . "/sales/inquiry/sales_deliveries_view.php",
 119                         _("Select a different delivery to invoice"), "OutstandingOnly=1");
 120                 die ("<br><b>" . _("There are no delivered items with a quantity left to invoice. There is nothing left to invoice.") . "</b>");
 121         }
 122
 123         $_SESSION['Items'] = $dn;
 124         copy_from_cart();
 125
 126 } elseif (isset($_GET['ModifyInvoice']) && $_GET['ModifyInvoice'] > 0) {
 127
 128         if ( get_sales_parent_numbers(ST_SALESINVOICE, $_GET['ModifyInvoice']) == 0) { // 1.xx compatibility hack
 129                 echo"<center><br><b>" . _("There are no delivery notes for this invoice.<br>
 130                 Most likely this invoice was created in Front Accounting version prior to 2.0
 131                 and therefore can not be modified.") . "</b></center>";
 132                 display_footer_exit();
 133         }
 134         processing_start();
 135         $_SESSION['Items'] = new Cart(ST_SALESINVOICE, $_GET['ModifyInvoice']);
 136
 137         if ($_SESSION['Items']->count_items() == 0) {
 138                 echo"<center><br><b>" . _("All quantities on this invoice has been credited. There is nothing to modify on this invoice") . "</b></center>";
 139                 display_footer_exit();
 140         }
 141         copy_from_cart();
 142 } elseif (!processing_active()) {
 143         /* This page can only be called with a delivery for invoicing or invoice no for edit */
 144         display_error(_("This page can only be opened after delivery selection. Please select delivery to invoicing first."));
 145
 146         hyperlink_no_params("$path_to_root/sales/inquiry/sales_deliveries_view.php", _("Select Delivery to Invoice"));
 147
 148         end_page();
 149         exit;
 150 } elseif (!check_quantities()) {
 151         display_error(_("Selected quantity cannot be less than quantity credited nor more than quantity not invoiced yet."));
 152 }
 153 if (isset($_POST['Update'])) {
 154         $Ajax->activate('Items');
 155 }
 156 if (isset($_POST['_InvoiceDate_changed'])) {
 157         $_POST['due_date'] = get_invoice_duedate($_SESSION['Items']->payment, $_POST['InvoiceDate']);
 158         $Ajax->activate('due_date');
 159 }
 160 if (list_updated('payment')) {
 161         $_SESSION['Items']->payment = get_post('payment');
 162         $_POST['due_date'] = get_invoice_duedate($_SESSION['Items']->payment, $_POST['InvoiceDate']);
 163         $Ajax->activate('due_date');
 164 }
 165
 166 //-----------------------------------------------------------------------------
 167 function check_quantities()
 168 {
 169         $ok =1;
 170         foreach ($_SESSION['Items']->line_items as $line_no=>$itm) {
 171                 if (isset($_POST['Line'.$line_no])) {
 172                         if($_SESSION['Items']->trans_no) {
 173                                 $min = $itm->qty_done;
 174                                 $max = $itm->quantity;
 175                         } else {
 176                                 $min = 0;
 177                                 $max = $itm->quantity - $itm->qty_done;
 178                         }
 179                         if (check_num('Line'.$line_no, $min, $max)) {
 180                                 $_SESSION['Items']->line_items[$line_no]->qty_dispatched =
 181                                     input_num('Line'.$line_no);
 182                         }
 183                         else {
 184                                 $ok = 0;
 185                         }
 186
 187                 }
 188
 189                 if (isset($_POST['Line'.$line_no.'Desc'])) {
 190                         $line_desc = $_POST['Line'.$line_no.'Desc'];
 191                         if (strlen($line_desc) > 0) {
 192                                 $_SESSION['Items']->line_items[$line_no]->item_description = $line_desc;
 193                         }
 194                 }
 195         }
 196  return $ok;
 197 }
 198
 199 function set_delivery_shipping_sum($delivery_notes)
 200 {
 201
 202     $shipping = 0;
 203
 204     foreach($delivery_notes as $delivery_num)
 205     {
 206         $myrow = get_customer_trans($delivery_num, 13);
 207         //$branch = get_branch($myrow["branch_code"]);
 208         //$sales_order = get_sales_order_header($myrow["order_"]);
 209
 210         //$shipping += $sales_order['freight_cost'];
 211         $shipping += $myrow['ov_freight'];
 212     }
 213     $_POST['ChargeFreightCost'] = price_format($shipping);
 214 }
 215
 216
 217 function copy_to_cart()
 218 {
 219         $cart = &$_SESSION['Items'];
 220         $cart->ship_via = $_POST['ship_via'];
 221         $cart->freight_cost = input_num('ChargeFreightCost');
 222         $cart->document_date =  $_POST['InvoiceDate'];
 223         $cart->due_date =  $_POST['due_date'];
 224         if ($cart->pos['cash_sale'] || $cart->pos['credit_sale']) {
 225                 $cart->payment = $_POST['payment'];
 226                 $cart->payment_terms = get_payment_terms($_POST['payment']);
 227         }
 228         $cart->Comments = $_POST['Comments'];
 229         if ($_SESSION['Items']->trans_no == 0)
 230                 $cart->reference = $_POST['ref'];
 231
 232 }
 233 //-----------------------------------------------------------------------------
 234
 235 function copy_from_cart()
 236 {
 237         $cart = &$_SESSION['Items'];
 238         $_POST['ship_via'] = $cart->ship_via;
 239         $_POST['ChargeFreightCost'] = price_format($cart->freight_cost);
 240         $_POST['InvoiceDate']= $cart->document_date;
 241         $_POST['due_date'] = $cart->due_date;
 242         $_POST['Comments']= $cart->Comments;
 243         $_POST['cart_id'] = $cart->cart_id;
 244         $_POST['ref'] = $cart->reference;
 245         $_POST['payment'] = $cart->payment;
 246 }
 247
 248 //-----------------------------------------------------------------------------
 249
 250 function check_data()
 251 {
 252         global $Refs;
 253
 254         if (!isset($_POST['InvoiceDate']) || !is_date($_POST['InvoiceDate'])) {
 255                 display_error(_("The entered invoice date is invalid."));
 256                 set_focus('InvoiceDate');
 257                 return false;
 258         }
 259
 260         if (!is_date_in_fiscalyear($_POST['InvoiceDate'])) {
 261                 display_error(_("The entered invoice date is not in fiscal year."));
 262                 set_focus('InvoiceDate');
 263                 return false;
 264         }
 265
 266         if (!isset($_POST['due_date']) || !is_date($_POST['due_date'])) {
 267                 display_error(_("The entered invoice due date is invalid."));
 268                 set_focus('due_date');
 269                 return false;
 270         }
 271
 272         if ($_SESSION['Items']->trans_no == 0) {
 273                 if (!$Refs->is_valid($_POST['ref'])) {
 274                         display_error(_("You must enter a reference."));
 275                         set_focus('ref');
 276                         return false;
 277                 }
 278
 279                 if (!is_new_reference($_POST['ref'], 10)) {
 280                         display_error(_("The entered reference is already in use."));
 281                         set_focus('ref');
 282                         return false;
 283                 }
 284         }
 285
 286         if ($_POST['ChargeFreightCost'] == "") {
 287                 $_POST['ChargeFreightCost'] = price_format(0);
 288         }
 289
 290         if (!check_num('ChargeFreightCost', 0)) {
 291                 display_error(_("The entered shipping value is not numeric."));
 292                 set_focus('ChargeFreightCost');
 293                 return false;
 294         }
 295
 296         if ($_SESSION['Items']->has_items_dispatch() == 0 && input_num('ChargeFreightCost') == 0) {
 297                 display_error(_("There are no item quantities on this invoice."));
 298                 return false;
 299         }
 300
 301         if (!check_quantities()) {
 302                 display_error(_("Selected quantity cannot be less than quantity credited nor more than quantity not invoiced yet."));
 303                 return false;
 304         }
 305
 306         return true;
 307 }
 308
 309 //-----------------------------------------------------------------------------
 310 if (isset($_POST['process_invoice']) && check_data()) {
 311
 312         $newinvoice=  $_SESSION['Items']->trans_no == 0;
 313         copy_to_cart();
 314         if ($newinvoice) new_doc_date($_SESSION['Items']->document_date);
 315
 316         $invoice_no = $_SESSION['Items']->write();
 317         processing_end();
 318
 319         if ($newinvoice) {
 320                 meta_forward($_SERVER['PHP_SELF'], "AddedID=$invoice_no");
 321         } else {
 322                 meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$invoice_no");
 323         }
 324 }
 325
 326 if(list_updated('payment')) {
 327         $order = &$_SESSION['Items'];
 328         $order->payment = get_post('payment');
 329         $order->payment_terms = get_payment_terms($order->payment);
 330         $order->due_date = get_invoice_duedate($order->payment, $order->document_date);
 331         if ($order->payment_terms['cash_sale']) {
 332                 $_POST['Location'] = $order->Location = $order->pos['pos_location'];
 333                 $order->location_name = $order->pos['location_name'];
 334         }
 335 }
 336 // find delivery spans for batch invoice display
 337 $dspans = array();
 338 $lastdn = ''; $spanlen=1;
 339
 340 for ($line_no = 0; $line_no < count($_SESSION['Items']->line_items); $line_no++) {
 341         $line = $_SESSION['Items']->line_items[$line_no];
 342         if ($line->quantity == $line->qty_done) {
 343                 continue;
 344         }
 345         if ($line->src_no == $lastdn) {
 346                 $spanlen++;
 347         } else {
 348                 if ($lastdn != '') {
 349                         $dspans[] = $spanlen;
 350                         $spanlen = 1;
 351                 }
 352         }
 353         $lastdn = $line->src_no;
 354 }
 355 $dspans[] = $spanlen;
 356
 357 //-----------------------------------------------------------------------------
 358
 359 $is_batch_invoice = count($_SESSION['Items']->src_docs) > 1;
 360
 361 $is_edition = $_SESSION['Items']->trans_type == ST_SALESINVOICE && $_SESSION['Items']->trans_no != 0;
 362 start_form();
 363 hidden('cart_id');
 364
 365 start_table(TABLESTYLE2, "width=80%", 5);
 366
 367 start_row();
 368 $colspan = 1;
 369 $dim = get_company_pref('use_dimension');
 370 if ($dim > 0)
 371         $colspan = 3;
 372 label_cells(_("Customer"), $_SESSION['Items']->customer_name, "class='tableheader2'");
 373 label_cells(_("Branch"), get_branch_name($_SESSION['Items']->Branch), "class='tableheader2'");
 374 if ($_SESSION['Items']->pos['credit_sale'] || $_SESSION['Items']->pos['cash_sale']) {
 375         $paymcat = !$_SESSION['Items']->pos['cash_sale'] ? PM_CREDIT :
 376                 (!$_SESSION['Items']->pos['credit_sale'] ? PM_CASH : PM_ANY);
 377         label_cells(_("Payment terms:"), sale_payment_list('payment', $paymcat),
 378                 "class='tableheader2'", "colspan=$colspan");
 379 } else
 380         label_cells(_('Payment:'), $_SESSION['Items']->payment_terms['terms'], "class='tableheader2'", "colspan=$colspan");
 381
 382 end_row();
 383 start_row();
 384
 385 if ($_SESSION['Items']->trans_no == 0) {
 386         ref_cells(_("Reference"), 'ref', '', null, "class='tableheader2'");
 387 } else {
 388         label_cells(_("Reference"), $_SESSION['Items']->reference, "class='tableheader2'");
 389 }
 390
 391 //label_cells(_("Delivery Notes:"),
 392 //get_customer_trans_view_str(ST_CUSTDELIVERY, array_keys($_SESSION['Items']->src_docs)), "class='tableheader2'");
 393
 394 label_cells(_("Sales Type"), $_SESSION['Items']->sales_type_name, "class='tableheader2'");
 395
 396 label_cells(_("Currency"), $_SESSION['Items']->customer_currency, "class='tableheader2'");
 397 // 2010-09-03 Joe Hunt
 398 if ($dim > 0)
 399         label_cells(_("Dimension"), get_dimension_string($_SESSION['Items']->dimension_id), "class='tableheader2'");
 400
 401 end_row();
 402 start_row();
 403
 404 if (!isset($_POST['ship_via'])) {
 405         $_POST['ship_via'] = $_SESSION['Items']->ship_via;
 406 }
 407 label_cell(_("Shipping Company"), "class='tableheader2'");
 408 shippers_list_cells(null, 'ship_via', $_POST['ship_via']);
 409
 410 if (!isset($_POST['InvoiceDate']) || !is_date($_POST['InvoiceDate'])) {
 411         $_POST['InvoiceDate'] = new_doc_date();
 412         if (!is_date_in_fiscalyear($_POST['InvoiceDate'])) {
 413                 $_POST['InvoiceDate'] = end_fiscalyear();
 414         }
 415 }
 416
 417 date_cells(_("Date"), 'InvoiceDate', '', $_SESSION['Items']->trans_no == 0,
 418         0, 0, 0, "class='tableheader2'", true);
 419
 420 if (!isset($_POST['due_date']) || !is_date($_POST['due_date'])) {
 421         $_POST['due_date'] = get_invoice_duedate($_SESSION['Items']->payment, $_POST['InvoiceDate']);
 422 }
 423
 424 date_cells(_("Due Date"), 'due_date', '', null, 0, 0, 0, "class='tableheader2'");
 425 if ($dim > 1)
 426         label_cells(_("Dimension"). " 2", get_dimension_string($_SESSION['Items']->dimension2_id), "class='tableheader2'");
 427 else if ($dim > 0)
 428         label_cell("&nbsp;", "colspan=2");
 429
 430 end_row();
 431 end_table();
 432
 433 $row = get_customer_to_order($_SESSION['Items']->customer_id);
 434 if ($row['dissallow_invoices'] == 1)
 435 {
 436         display_error(_("The selected customer account is currently on hold. Please contact the credit control personnel to discuss."));
 437         end_form();
 438         end_page();
 439         exit();
 440 }
 441
 442 display_heading(_("Invoice Items"));
 443
 444 div_start('Items');
 445 start_table(TABLESTYLE, "width=80%");
 446 $th = array(_("Item Code"), _("Item Description"), _("Delivered"), _("Units"), _("Invoiced"),
 447         _("This Invoice"), _("Price"), _("Tax Type"), _("Discount"), _("Total"));
 448
 449 if ($is_batch_invoice) {
 450     $th[] = _("DN");
 451     $th[] = "";
 452 }
 453
 454 if ($is_edition) {
 455     $th[4] = _("Credited");
 456 }
 457
 458 table_header($th);
 459 $k = 0;
 460 $has_marked = false;
 461 $show_qoh = true;
 462
 463 $dn_line_cnt = 0;
 464
 465 foreach ($_SESSION['Items']->line_items as $line=>$ln_itm) {
 466         if ($ln_itm->quantity == $ln_itm->qty_done) {
 467                 continue; // this line was fully invoiced
 468         }
 469         alt_table_row_color($k);
 470         view_stock_status_cell($ln_itm->stock_id);
 471
 472         text_cells(null, 'Line'.$line.'Desc', $ln_itm->item_description, 30, 50);
 473         $dec = get_qty_dec($ln_itm->stock_id);
 474         qty_cell($ln_itm->quantity, false, $dec);
 475         label_cell($ln_itm->units);
 476         qty_cell($ln_itm->qty_done, false, $dec);
 477
 478         if ($is_batch_invoice) {
 479                 // for batch invoices we can only remove whole deliveries
 480                 echo '<td nowrap align=right>';
 481                 hidden('Line' . $line, $ln_itm->qty_dispatched );
 482                 echo number_format2($ln_itm->qty_dispatched, $dec).'</td>';
 483         } else {
 484                 small_qty_cells(null, 'Line'.$line, qty_format($ln_itm->qty_dispatched, $ln_itm->stock_id, $dec), null, null, $dec);
 485         }
 486         $display_discount_percent = percent_format($ln_itm->discount_percent*100) . " %";
 487
 488         $line_total = ($ln_itm->qty_dispatched * $ln_itm->price * (1 - $ln_itm->discount_percent));
 489
 490         amount_cell($ln_itm->price);
 491         label_cell($ln_itm->tax_type_name);
 492         label_cell($display_discount_percent, "nowrap align=right");
 493         amount_cell($line_total);
 494
 495         if ($is_batch_invoice) {
 496                 if ($dn_line_cnt == 0) {
 497                         $dn_line_cnt = $dspans[0];
 498                         $dspans = array_slice($dspans, 1);
 499                         label_cell($ln_itm->src_no, "rowspan=$dn_line_cnt class=oddrow");
 500                         label_cell("<a href='" . $_SERVER['PHP_SELF'] . "?RemoveDN=".
 501                                 $ln_itm->src_no."'>" . _("Remove") . "</a>", "rowspan=$dn_line_cnt class=oddrow");
 502                 }
 503                 $dn_line_cnt--;
 504         }
 505         end_row();
 506 }
 507
 508 /*Don't re-calculate freight if some of the order has already been delivered -
 509 depending on the business logic required this condition may not be required.
 510 It seems unfair to charge the customer twice for freight if the order
 511 was not fully delivered the first time ?? */
 512
 513 if (!isset($_POST['ChargeFreightCost']) || $_POST['ChargeFreightCost'] == "") {
 514         if ($_SESSION['Items']->any_already_delivered() == 1) {
 515                 $_POST['ChargeFreightCost'] = price_format(0);
 516         } else {
 517                 $_POST['ChargeFreightCost'] = price_format($_SESSION['Items']->freight_cost);
 518         }
 519
 520         if (!check_num('ChargeFreightCost')) {
 521                 $_POST['ChargeFreightCost'] = price_format(0);
 522         }
 523 }
 524
 525 $accumulate_shipping = get_company_pref('accumulate_shipping');
 526 if ($is_batch_invoice && $accumulate_shipping)
 527         set_delivery_shipping_sum(array_keys($_SESSION['Items']->src_docs));
 528
 529 $colspan = 9;
 530 start_row();
 531 label_cell(_("Shipping Cost"), "colspan=$colspan align=right");
 532 small_amount_cells(null, 'ChargeFreightCost', null);
 533 if ($is_batch_invoice) {
 534 label_cell('', 'colspan=2');
 535 }
 536
 537 end_row();
 538 $inv_items_total = $_SESSION['Items']->get_items_total_dispatch();
 539
 540 $display_sub_total = price_format($inv_items_total + input_num('ChargeFreightCost'));
 541
 542 label_row(_("Sub-total"), $display_sub_total, "colspan=$colspan align=right","align=right", $is_batch_invoice ? 2 : 0);
 543
 544 $taxes = $_SESSION['Items']->get_taxes(input_num('ChargeFreightCost'));
 545 $tax_total = display_edit_tax_items($taxes, $colspan, $_SESSION['Items']->tax_included, $is_batch_invoice ? 2:0);
 546
 547 $display_total = price_format(($inv_items_total + input_num('ChargeFreightCost') + $tax_total));
 548
 549 label_row(_("Invoice Total"), $display_total, "colspan=$colspan align=right","align=right", $is_batch_invoice ? 2 : 0);
 550
 551 end_table(1);
 552 div_end();
 553
 554 start_table(TABLESTYLE2);
 555 textarea_row(_("Memo"), 'Comments', null, 50, 4);
 556
 557 end_table(1);
 558
 559 submit_center_first('Update', _("Update"),
 560   _('Refresh document page'), true);
 561 submit_center_last('process_invoice', _("Process Invoice"),
 562   _('Check entered data and save document'), 'default');
 563
 564 end_form();
 565
 566 end_page();
 567
 568 ?>