Aufrtags-Controller: erste Version des Controllers und Menü-Eintrag.
authorBernd Bleßmann <bernd@kivitendo-premium.de>
Mon, 20 Jul 2015 12:40:37 +0000 (14:40 +0200)
committerG. Richardson <information@kivitendo-premium.de>
Mon, 16 Nov 2015 15:15:56 +0000 (16:15 +0100)
SL/Controller/Order.pm [new file with mode: 0644]
menus/user/10-order-controller.yaml [new file with mode: 0644]
templates/webpages/order/form.html [new file with mode: 0644]
templates/webpages/order/tabs/_row.html [new file with mode: 0644]
templates/webpages/order/tabs/basic_data.html [new file with mode: 0644]

diff --git a/SL/Controller/Order.pm b/SL/Controller/Order.pm
new file mode 100644 (file)
index 0000000..2c866ce
--- /dev/null
@@ -0,0 +1,357 @@
+package SL::Controller::Order;
+
+use strict;
+use parent qw(SL::Controller::Base);
+
+use SL::Helper::Flash;
+use SL::ClientJS;
+use SL::Presenter;
+
+use SL::DB::Order;
+use SL::DB::Customer;
+use SL::DB::Vendor;
+use SL::DB::TaxZone;
+use SL::DB::Employee;
+use SL::DB::Project;
+use SL::DB::Default;
+use SL::DB::Unit;
+
+use SL::Helper::DateTime;
+
+use List::Util qw(max);
+use List::MoreUtils qw(none);
+
+use Rose::Object::MakeMethods::Generic
+(
+ 'scalar' => [ qw(order) ],
+ 'scalar --get_set_init' => [ qw(valid_types type cv js p) ],
+);
+
+
+# safety
+__PACKAGE__->run_before('_check_auth');
+
+__PACKAGE__->run_before('_load_or_new_order',
+                        only => [ qw(add edit update save customer_vendor_changed set_item_values) ]);
+
+__PACKAGE__->run_before('_setup',
+                        only => [ qw(edit update save) ]);
+
+
+#
+# actions
+#
+
+sub action_add {
+  my ($self) = @_;
+
+  $self->order->transdate(DateTime->now_local());
+
+  $self->_pre_render();
+  $self->render(
+    'order/form',
+    title => $self->type eq _sales_order_type()    ? $::locale->text('Add Sales Order')
+           : $self->type eq _purchase_order_type() ? $::locale->text('Add Purchase Order')
+           : '',
+    %{$self->{template_args}}
+  );
+}
+
+sub action_edit {
+  my ($self) = @_;
+
+  $self->_pre_render();
+  $self->render(
+    'order/form',
+    title => $self->type eq _sales_order_type()    ? $::locale->text('Edit Sales Order')
+           : $self->type eq _purchase_order_type() ? $::locale->text('Edit Purchase Order')
+           : '',
+    %{$self->{template_args}}
+  );
+}
+
+sub action_update {
+  my ($self) = @_;
+
+  $self->_pre_render();
+  $self->render(
+    'order/form',
+    title => $self->type eq _sales_order_type()    ? $::locale->text('Edit Sales Order')
+           : $self->type eq _purchase_order_type() ? $::locale->text('Edit Purchase Order')
+           : '',
+    %{$self->{template_args}}
+  );
+}
+
+sub action_save {
+  my ($self) = @_;
+
+  $self->_save();
+
+  my @redirect_params = (
+    action => 'edit',
+    type   => $self->type,
+    id     => $self->order->id,
+  );
+
+  $self->redirect_to(@redirect_params);
+}
+
+sub action_customer_vendor_changed {
+  my ($self) = @_;
+
+  if ($self->type eq _sales_order_type()) {
+    $self->order->customer(SL::DB::Manager::Customer->find_by_or_create(id => $::form->{cv_id}));
+
+  } elsif ($self->type eq _purchase_order_type()) {
+    $self->order->vendor(SL::DB::Manager::Vendor->find_by_or_create(id => $::form->{cv_id}));
+  }
+
+  if ($self->order->{$self->cv}->contacts && scalar @{ $self->order->{$self->cv}->contacts } > 0) {
+    $self->js->show('#cp_row');
+  } else {
+    $self->js->hide('#cp_row');
+  }
+
+  if ($self->order->{$self->cv}->shipto && scalar @{ $self->order->{$self->cv}->shipto } > 0) {
+    $self->js->show('#shipto_row');
+  } else {
+    $self->js->hide('#shipto_row');
+  }
+
+  $self->js
+    ->replaceWith('#order_cp_id',     $self->build_contact_select)
+    ->replaceWith('#order_shipto_id', $self->build_shipto_select)
+    ->val('#order_taxzone_id', $self->order->{$self->cv}->taxzone_id)
+    ->focus('#order_cv_id')
+    ->render($self);
+}
+
+sub action_add_item_row {
+  my ($self) = @_;
+
+  my $random_id = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
+  my $row_as_html = $self->p->render('order/tabs/_row', ITEM => {id => $random_id});
+
+  $self->js
+    ->append('#row_table_id tbody', $row_as_html)
+    ->focus('#row_table_id tr:last [id$="parts_id_name"]')
+    ->off('[id^="order_orderitems"][id$="parts_id"]', 'change', 'set_item_values')
+    ->on('[id^="order_orderitems"][id$="parts_id"]', 'change', 'set_item_values')
+    ->render($self);
+}
+
+sub action_set_item_values {
+  my ($self) = @_;
+
+  my $part = SL::DB::Part->new(id => $::form->{parts_id})->load;
+
+  my $is_new  = $::form->{item_id} =~ m{^new_};
+  my $item_id = $is_new ? undef : $::form->{item_id};
+  my $item    = SL::DB::Manager::OrderItem->find_by_or_create(id => $item_id);
+
+  my $cv_class    = "SL::DB::" . ucfirst($self->cv);
+  my $cv_discount = $::form->{cv_id}? $cv_class->new(id => $::form->{cv_id})->load->discount :0.0;
+
+  $item->assign_attributes(
+    parts_id  => $part->id,
+    qty       => $::form->{qty}       ? $::form->parse_amount(\%::myconfig, $::form->{qty})       : 1.0,
+    unit      => $part->unit,
+    discount  => $::form->{discount}  ? $::form->parse_amount(\%::myconfig, $::form->{discount})  : $cv_discount,
+    sellprice => $::form->{sellprice} ? $::form->parse_amount(\%::myconfig, $::form->{sellprice}) : $part->sellprice,
+  );
+
+  $self->order->add_items([$item]);
+  $self->_setup();
+  my $linetotal = _linetotal($self->order, $item);
+
+  $self->js
+    ->val( '#' . $::form->{qty_dom_id},       $item->qty_as_number)
+    ->val( '#' . $::form->{unit_dom_id},      $item->unit)
+    ->val( '#' . $::form->{sellprice_dom_id}, $item->sellprice_as_number)
+    ->val( '#' . $::form->{discount_dom_id},  $item->discount_as_number)
+    ->run('recalc_linetotal', $::form->{item_id}, $::form->format_amount(\%::myconfig, $linetotal, -2))
+    ->render($self);
+}
+
+
+#
+# helpers
+#
+
+sub init_valid_types {
+  [ _sales_order_type(), _purchase_order_type() ];
+}
+
+sub init_type {
+  my ($self) = @_;
+
+  if (none { $::form->{type} eq $_ } @{$self->valid_types}) {
+    die "Not a valid type for order";
+  }
+
+  $self->type($::form->{type});
+}
+
+sub init_cv {
+  my ($self) = @_;
+
+  my $cv = $self->type eq _sales_order_type()    ? 'customer'
+         : $self->type eq _purchase_order_type() ? 'vendor'
+         : die "Not a valid type for order";
+
+  return $cv;
+}
+
+sub init_js {
+  SL::ClientJS->new;
+}
+
+sub init_p {
+  SL::Presenter->get;
+}
+
+sub _check_auth {
+  my ($self) = @_;
+
+  my $right_for = { map { $_ => $_.'_edit' } @{$self->valid_types} };
+
+  my $right   = $right_for->{ $self->type };
+  $right    ||= 'DOES_NOT_EXIST';
+
+  $::auth->assert($right);
+}
+
+sub build_contact_select {
+  my ($self) = @_;
+
+  $self->p->select_tag('order.cp_id', [ $self->order->{$self->cv}->contacts ],
+                       value_key  => 'cp_id',
+                       title_key  => 'full_name_dep',
+                       default    => $self->order->cp_id,
+                       with_empty => 1,
+                       style      => 'width: 300px',
+  );
+}
+
+sub build_shipto_select {
+  my ($self) = @_;
+
+  $self->p->select_tag('order.shipto_id', [ $self->order->{$self->cv}->shipto ],
+                       value_key  => 'shipto_id',
+                       title_key  => 'displayable_id',
+                       default    => $self->order->shipto_id,
+                       with_empty => 1,
+                       style      => 'width: 300px',
+  );
+}
+
+sub _load_or_new_order {
+  my ($self) = @_;
+
+  return $self->order(SL::DB::Manager::Order->find_by_or_create(id => $::form->{id}));
+}
+
+sub _setup {
+  my ($self) = @_;
+
+  $::form->{order}->{ $self->cv . '_id' } = delete $::form->{order}->{cv_id} if $::form->{order}->{cv_id};
+  $self->order->assign_attributes(%{$::form->{order}});
+
+  # bb: todo: currency later
+  $self->order->currency_id($::instance_conf->get_currency_id());
+
+  my %pat = $self->order->calculate_prices_and_taxes();
+
+  foreach my $tax_chart_id (keys %{ $pat{taxes} }) {
+    my $tax = SL::DB::Manager::Tax->find_by(chart_id => $tax_chart_id);
+    push(@{ $self->{taxes} }, { amount => $pat{taxes}->{$tax_chart_id},
+                                tax    => $tax });
+  }
+
+  $self->{totalweight}  = 0;
+  foreach my $item ($self->order->items) {
+    $item->{linetotal} = _linetotal($self->order, $item);
+    my $item_unit = SL::DB::Manager::Unit->find_by(name => $item->unit);
+    my $part_unit = SL::DB::Manager::Unit->find_by(name => $item->part->unit);
+    my $base_qty = $item_unit->convert_to($item->qty, $part_unit);
+    $item->{weight} = $base_qty * $item->part->weight;
+
+    # Calculate total weight/tare weight
+    $self->{totalweight} += $item->{weight};
+  }
+}
+
+sub _save {
+  my ($self) = @_;
+
+  my $db = $self->order->db;
+
+  $db->do_transaction(
+    sub {
+      $self->order->save();
+  }) || die($db->error);
+}
+
+
+sub _pre_render {
+  my ($self) = @_;
+
+  $self->{all_taxzones}  = SL::DB::Manager::TaxZone->get_all();
+  $self->{all_employees} = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->employee_id,
+                                                                                 deleted => 0 ] ],
+                                                              sort_by => 'name');
+  $self->{all_projects}  = SL::DB::Manager::Project->get_all(where => [ or => [ id => $self->order->globalproject_id,
+                                                                                active => 1 ] ],
+                                                             sort_by => 'projectnumber');
+
+  $self->{current_employee_id} = SL::DB::Manager::Employee->current->id;
+  $self->{show_weight}         = SL::DB::Default->get()->show_weight;
+}
+
+# The following subs are more or less copied/pasted from SL::DB::Helper::PriceTaxCalculator.
+sub _linetotal {
+  my ($order, $item) = @_;
+
+  # bb: todo: currencies are not handled by now
+  my $exchangerate = _get_exchangerate($order);
+
+  my $num_dec   = max 2, _num_decimal_places($item->sellprice);
+  my $discount  = _round($item->sellprice * ($item->discount || 0),           $num_dec);
+  my $sellprice = _round($item->sellprice - $discount,                        $num_dec);
+  my $linetotal = _round($sellprice * $item->qty / $item->price_factor,       2       ) * $exchangerate;
+  $linetotal    = _round($linetotal,                                          2       );
+
+  return $linetotal;
+}
+
+sub _get_exchangerate {
+  my ($order) = @_;
+  require SL::DB::Default;
+
+  my $exchangerate = 1;
+  my $currency = $order->currency_id ? $order->currency->name || '' : '';
+  if ($currency ne SL::DB::Default->get_default_currency) {
+    $exchangerate = $::form->check_exchangerate(\%::myconfig, $currency, $order->transdate, $order->is_sales ? 'buy' : 'sell');
+  }
+
+  return $exchangerate;
+}
+
+sub _num_decimal_places {
+  return length( (split(/\./, '' . ($_[0] * 1), 2))[1] || '' );
+}
+
+sub _round {
+  return $::form->round_amount(@_);
+}
+
+sub _sales_order_type {
+  'sales_order';
+}
+
+sub _purchase_order_type {
+  'purchase_order';
+}
+
+1;
diff --git a/menus/user/10-order-controller.yaml b/menus/user/10-order-controller.yaml
new file mode 100644 (file)
index 0000000..7e38465
--- /dev/null
@@ -0,0 +1,9 @@
+- parent: ar
+  id: ar_add_sales_order_new
+  name: Add Sales Order (new)
+  icon: sales_order_add
+  order: 350
+  access: sales_order_edit
+  params:
+    action: Order/add
+    type: sales_order
diff --git a/templates/webpages/order/form.html b/templates/webpages/order/form.html
new file mode 100644 (file)
index 0000000..37cd0e7
--- /dev/null
@@ -0,0 +1,36 @@
+[%- USE T8 %]
+[%- USE LxERP %]
+[%- USE L %]
+
+<form method="post" action="controller.pl">
+  <div class="listtop">[% FORM.title %]</div>
+
+  [% L.hidden_tag('callback', FORM.callback) %]
+  [% L.hidden_tag('type',     FORM.type) %]
+  [% L.hidden_tag('id',       SELF.order.id) %]
+
+  [%- INCLUDE 'common/flash.html' %]
+
+  <div class="tabwidget" id="order_tabs">
+    <ul>
+      <li><a href="#ui-tabs-basic-data">[% 'Basic Data' | $T8 %]</a></li>
+[%- IF INSTANCE_CONF.get_webdav %]
+      <li><a href="#ui-tabs-webdav">[% 'WebDAV' | $T8 %]</a></li>
+[%- END %]
+    </ul>
+
+    [% PROCESS "order/tabs/basic_data.html" %]
+    [% PROCESS 'webdav/_list.html' %]
+    <div id="ui-tabs-1">
+      [%- LxERP.t8("Loading...") %]
+    </div>
+  </div>
+
+  <br>
+
+  [% L.hidden_tag('action', 'Order/dispatch') %]
+
+  [% L.submit_tag('action_update', LxERP.t8('Update')) %]
+  [% L.submit_tag('action_save', LxERP.t8('Save')) %]
+
+</form>
diff --git a/templates/webpages/order/tabs/_row.html b/templates/webpages/order/tabs/_row.html
new file mode 100644 (file)
index 0000000..14ba18d
--- /dev/null
@@ -0,0 +1,55 @@
+[%- USE T8 %]
+[%- USE HTML %]
+[%- USE LxERP %]
+[%- USE L %]
+
+<tr valign="top" class="listrow">
+  <td style='display:none'>
+    [% L.hidden_tag("item_id", ITEM.id, id='item_' _ ITEM.id, ) %]
+  </td>
+  <td align="center" class="dragdrop">
+    <img src="image/updown.png" alt="[%- LxERP.t8('reorder item') %]">
+  </td>
+  <td align="center">
+    [%- L.button_tag("delete_order_item_row(this)",
+                     LxERP.t8("X"),
+                     confirm=LxERP.t8("Are you sure?")) %]
+  <td>
+    [% L.part_picker("order.orderitems[+].parts_id",
+                     ITEM.part,
+                     style='width: 300px') %]
+  </td>
+  <td>
+    [%- L.input_tag("order.orderitems[].qty_as_number",
+                    ITEM.qty_as_number,
+                    size = 5,
+                    style='text-align:right') %]
+  </td>
+  <td>
+    [%- L.input_tag("order.orderitems[].price_factor",
+                    ITEM.price_factor,
+                    size = 5,
+                    style='text-align:right') %]
+  </td>
+  <td nowrap>
+    [%- L.input_tag("order.orderitems[].unit",
+                    ITEM.unit,
+                    size = 5) %]
+  </td>
+  <td>
+    [%- L.input_tag("order.orderitems[].sellprice_as_number",
+                    ITEM.sellprice_as_number,
+                    size = 10,
+                    style='text-align:right') %]
+  </td>
+  <td>
+    [%- L.input_tag("order.orderitems[].discount_as_percent",
+                    ITEM.discount_as_percent,
+                    size = 5,
+                    style='text-align:right') %]
+  </td>
+  <td align="right">
+    [%- L.div_tag(LxERP.format_amount(ITEM.linetotal, 2, 0), name="linetotal") %]
+  </td>
+
+</tr>
diff --git a/templates/webpages/order/tabs/basic_data.html b/templates/webpages/order/tabs/basic_data.html
new file mode 100644 (file)
index 0000000..f3cd724
--- /dev/null
@@ -0,0 +1,232 @@
+[%- USE T8 %]
+[%- USE HTML %]
+[%- USE LxERP %]
+[%- USE L %]
+
+<div id="ui-tabs-basic-data">
+  <table width="100%">
+    <tr valign="top">
+      <td>
+        <table width="100%">
+          <tr>
+            <th align="right">[% SELF.cv | $T8 %]</th>
+            [% SET cv_id = SELF.cv _ '_id' %]
+            <td>[% L.customer_vendor_picker('order.cv_id', SELF.order.$cv_id, type=SELF.cv, style='width: 300px') %]</td>
+          </tr>
+
+          <tr id='cp_row' [%- IF !SELF.order.${SELF.cv}.contacts.size %]style='display:none;'[%- END %]>
+            <th align="right">[% 'Contact Person' | $T8 %]</th>
+            <td>[% L.select_tag('order.cp_id',
+                                SELF.order.${SELF.cv}.contacts,
+                                default=SELF.order.cp_id,
+                                title_key='full_name_dep',
+                                value_key='cp_id',
+                                with_empty=1,
+                                style='width: 300px') %]</td>
+          </tr>
+
+          <tr id='shipto_row' [%- IF !SELF.order.${SELF.cv}.shipto.size %]style='display:none;'[%- END %]>
+            <th align="right">[% 'Shipping Address' | $T8 %]</th>
+            <td>[% L.select_tag('order.shipto_id',
+                                SELF.order.${SELF.cv}.shipto,
+                                default=SELF.order.shipto_id,
+                                title_key='displayable_id',
+                                value_key='shipto_id',
+                                with_empty=1,
+                                style='width: 300px') %]</td>
+          </tr>
+
+          <tr>
+            <th align="right">[% 'Steuersatz' | $T8 %]</th>
+            <td>[% L.select_tag('order.taxzone_id', SELF.all_taxzones, default=SELF.order.taxzone_id, title_key='description', style='width: 300px') %]</td>
+          </tr>
+
+          <tr>
+            <th align="right">[% 'Shipping Point' | $T8 %]</th>
+            <td>[% L.input_tag('order.shippingpoint', SELF.order.shippingpoint, style='width: 300px') %]</td>
+          </tr>
+
+          <tr>
+            <th align="right">[% 'Ship via' | $T8 %]</th>
+            <td>[% L.input_tag('order.shipvia', SELF.order.shipvia, style='width: 300px') %]</td>
+          </tr>
+
+          <tr>
+            <th align="right">[% 'Transaction description' | $T8 %]</th>
+            <td>[% L.input_tag('order.transaction_description', SELF.order.transaction_description, style='width: 300px') %]</td>
+          </tr>
+
+        </table>
+      </td>
+
+      <td align="right">
+        <table>
+
+          <tr>
+            <td colspan="2" align="center">
+              [%- IF SELF.order.closed %] [% 'Closed' | $T8 %] [%- ELSE %] [% 'Open' | $T8 %] [%- END %]
+            </td>
+          </tr>
+
+          <tr>
+            <th align="right">[% 'Employee' | $T8 %]</th>
+            <td>[% L.select_tag('order.employee_id',
+              SELF.all_employees,
+              default=(SELF.order.employee_id ? SELF.order.employee_id : SELF.current_employee_id),
+              title_key='safe_name') %]</td>
+          </tr>
+
+          <tr>
+            <th width="70%" align="right" nowrap>[% 'Order Number' | $T8 %]</th>
+            <td>[% L.input_tag('order.ordnumber', SELF.order.ordnumber, size = 11) %]</td>
+          </tr>
+
+          <tr>
+            <th width="70%" align="right" nowrap>[% 'Customer Order Number' | $T8 %]</th>
+            <td>[% L.input_tag('order.cusordnumber', SELF.order.cusordnumber, size = 11) %]</td>
+          </tr>
+
+          <tr>
+            <th width="70%" align="right" nowrap>[% 'Order Date' | $T8 %]</th>
+            <td>[% L.date_tag('order.transdate', SELF.order.transdate) %]</td>
+          </tr>
+
+          <tr>
+            <th width="70%" align="right" nowrap>[% 'Project Number' | $T8 %]</th>
+            <td>[%- L.select_tag('order.globalproject_id', SELF.all_projects, default=SELF.order.globalproject_id, title_key='projectnumber', with_empty = 1) %]</td>
+          </tr>
+
+        </table>
+
+      </td>
+    </tr>
+  </table>
+
+  <table width="100%">
+    <tr>
+      <td>
+        <table id="row_table_id" width="100%">
+          <thead>
+            <tr class="listheading">
+              <th class="listheading" style='display:none'></th>
+              <th class="listheading" style='text-align:center' nowrap width="1"><img src="image/updown.png" alt="[%- LxERP.t8('reorder item') %]"></th>
+              <th class="listheading" style='text-align:center' nowrap width="1"><img src="image/close.png" alt="[%- LxERP.t8('delete item') %]"></th>
+              <th class="listheading" nowrap >[%- 'Part'         | $T8 %] </th>
+              <th class="listheading" nowrap width="5" >[%- 'Qty'          | $T8 %] </th>
+              <th class="listheading" nowrap width="5" >[%- 'Price Factor' | $T8 %] </th>
+              <th class="listheading" nowrap width="5" >[%- 'Unit'         | $T8 %] </th>
+              <th class="listheading" nowrap width="15">[%- 'Price'        | $T8 %] </th>
+              <th class="listheading" nowrap width="5" >[%- 'Discount'     | $T8 %] </th>
+              <th class="listheading" nowrap width="10">[%- 'Extended'     | $T8 %] </th>
+            </tr>
+          </thead>
+
+          <tbody>
+            [%- FOREACH item = SELF.order.items_sorted %]
+              [%- PROCESS order/tabs/_row.html ITEM=item %]
+            [%- END %]
+            [%- IF !SELF.order.items.size %]
+              [%- PROCESS order/tabs/_row.html ITEM='' %]
+            [%- END %]
+          </tbody>
+
+        </table>
+      </td>
+    </tr>
+
+    <tr>
+    </tr>
+
+    <tr>
+      <td>[%- L.button_tag('add_order_item_row()', LxERP.t8("Add Row")) -%]</td>
+    </tr>
+
+    <tr>
+      <td align="right">
+        <table>
+          [%- IF NOT taxincluded %]
+          <tr>
+            <th align="right">[%- 'Subtotal' | $T8 %]</th>
+            <td align="right">[%- SELF.order.netamount_as_number %]</td>
+          </tr>
+          [%- END %]
+          [%- FOREACH tax = SELF.taxes %]
+          <tr>
+            <th align="right">[%- tax.tax.description %] [% tax.tax.rate_as_percent %]%</th>
+            <td align="right">[%- LxERP.format_amount(tax.amount, 2, 0) %]</td>
+          </tr>
+          [%- END %]
+          <tr>
+            <th align="right">[%- 'Total' | $T8 %]</th>
+            <td align="right">[%- SELF.order.amount_as_number %]</td>
+          </tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr>
+      <td><hl></td>
+    </tr>
+
+  </table>
+
+</div>
+
+
+[% L.sortable_element('#row_table_id tbody') %]
+
+<script type='text/javascript'>
+function reload_cv_dependend_selections() {
+  $.post("controller.pl", { 'action': 'Order/customer_vendor_changed',
+                            'cv_id':  function(){ return $('#order_cv_id').val() },
+                            'type':   function(){ return $('#type').val() },
+                          }, kivi.eval_json_result);
+}
+
+function add_order_item_row() {
+  $.post("controller.pl", { 'action': 'Order/add_item_row',
+                            'type'  : function(){ return $('#type').val() }
+                          }, kivi.eval_json_result);
+}
+
+function delete_order_item_row(clicked) {
+  var row = $(clicked).parents("tr").first();
+  $(row).remove();
+}
+
+function set_item_values(event) {
+  var cv_id = $('#order_cv_id').val();
+  var parts_id = $(event.target).val();
+  var row = $(event.target).parents("tr").first();
+
+  var item_id_dom = $(row).find('[name="item_id"]');
+  var qty_dom = $(row).find('[id^="order_orderitems"][id$="qty_as_number"]');
+  var unit_dom = $(row).find('[id^="order_orderitems"][id$="unit"]');
+  var sellprice_dom = $(row).find('[id^="order_orderitems"][id$="sellprice_as_number"]');
+  var discount_dom = $(row).find('[id^="order_orderitems"][id$="discount_as_percent"]');
+
+  $.post("controller.pl", { 'action': 'Order/set_item_values',
+                            'item_id': item_id_dom.val(),
+                            'cv_id': cv_id,
+                            'parts_id': parts_id,
+                            'qty': qty_dom.val(),
+                            'discount': discount_dom.val(),
+                            'sellprice': sellprice_dom.val(),
+                            'qty_dom_id': qty_dom.attr("id"),
+                            'unit_dom_id': unit_dom.attr("id"),
+                            'sellprice_dom_id': sellprice_dom.attr("id"),
+                            'discount_dom_id': discount_dom.attr("id"),
+                            'type': function(){ return $('#type').val() }
+                          }, kivi.eval_json_result);
+}
+
+function recalc_linetotal(item_id, amount) {
+  $('#item_' + item_id).parents("tr").first().find('[name="linetotal"]').html(amount);
+}
+
+
+$(function(){
+  $('#order_cv_id').change(reload_cv_dependend_selections);
+  $('[id^="order_orderitems"][id$="parts_id"]').change(set_item_values);
+});
+</script>