projekt kivitendo

sub action_unit_changed {

  my ($self) = @_;

  my $idx  = first_index { $_ eq $::form->{item_id} } @{ $::form->{orderitem_ids} };

  my $item = $self->order->items->[$idx];

  my $old_unit_obj = SL::DB::Unit->new(name => $::form->{old_unit})->load;

  $item->sellprice($item->unit_obj->convert_to($item->sellprice, $old_unit_obj));

  $self->_recalc();

  $self->js

    ->run('update_sellprice', $::form->{item_id}, $item->sellprice_as_number);

  $self->_js_redisplay_linetotals;

  $self->_js_redisplay_amounts_and_taxes;

  $self->js->render();

}

    ->run('set_unit_change_with_oldval_by_id', $item_id)

        ->run('row_set_keyboard_events_by_id', $item_id)

        ->run('set_unit_change_with_oldval_by_id', $item_id);

      [%- L.select_tag("order.orderitems[].unit",

                      ITEM.part.available_units,

                      default = ITEM.unit,

                      title_key = 'name',

                      value_key = 'name',

                      class = 'unitselect') %]

function unit_change(event) {

  var row = $(event.target).parents("tbody").first();

  var item_id_dom = $(row).find('[name="orderitem_ids[+]"]');

  var sellprice_dom = $(row).find('[name="order.orderitems[].sellprice_as_number"]');

  var select_elt = $(row).find('[name="order.orderitems[].unit"]');

  var oldval = $(select_elt).data('oldval');

  $(select_elt).data('oldval', $(select_elt).val());

  var data = $('#order_form').serialize();

  data += '&action=Order/unit_changed';

  data += '&item_id=' + item_id_dom.val();

  data += '&old_unit=' + oldval;

  data += '&sellprice_dom_id=' + sellprice_dom.attr('id');

  $.post("controller.pl", data, kivi.eval_json_result);

}

function update_sellprice(item_id, price_str) {

  var row = $('#item_' + item_id).parents("tbody").first();

  var price_elt = $(row).find('[name="order.orderitems[].sellprice_as_number"]');

  var html_elt  = $(row).find('[name="sellprice_text"]');

  price_elt.val(price_str);

  html_elt.html(price_str);

}

function set_unit_change_with_oldval_by_id(item_id) {

  var row = $('#item_' + item_id).parents("tbody").first();

  var select_elt = $(row).find('[name="order.orderitems[].unit"]');

  set_unit_change_with_oldval(select_elt);

}

function set_unit_change_with_oldval(selects) {

  selects.each(function(idx,elt) {

    $(elt).data('oldval', $(elt).val());

  });

  selects.change(unit_change);

}

  set_unit_change_with_oldval($('.unitselect'));