Bei Eingangs-, Ausgangs-, Kreditoren- und Debitorenrechnungen unterhalb der Zahlungse...
[kivitendo-erp.git] / bin / mozilla / ap.pl
index 54a9c94..24c9f59 100644 (file)
 
 use SL::AP;
 use SL::IR;
+use SL::IS;
 use SL::PE;
 
-require "$form->{path}/arap.pl";
+require "bin/mozilla/arap.pl";
 require "bin/mozilla/common.pl";
 require "bin/mozilla/drafts.pl";
 
@@ -79,11 +80,13 @@ sub add {
   $form->{title} = "Add";
 
   $form->{callback} =
-    "$form->{script}?action=add&path=$form->{path}&login=$form->{login}&password=$form->{password}"
+    "$form->{script}?action=add&login=$form->{login}&password=$form->{password}"
     unless $form->{callback};
 
-  &create_links;
   AP->get_transdate(\%myconfig, $form);
+  $form->{initial_transdate} = $form->{transdate};
+  &create_links;
+  $form->{transdate} = $form->{initial_transdate};
   &display_form;
 
   $lxdebug->leave_sub();
@@ -91,9 +94,6 @@ sub add {
 
 sub edit {
   $lxdebug->enter_sub();
-  # show history button
-  $form->{javascript} = qq|<script type="text/javascript" src="js/show_history.js"></script>|;
-  #/show hhistory button
 
   $form->{title} = "Edit";
 
@@ -128,13 +128,8 @@ sub create_links {
   # build the popup menus
   $form->{taxincluded} = ($form->{id}) ? $form->{taxincluded} : "checked";
 
-  map {
-    $tax .=
-      qq|<option value=\"$_->{id}--$_->{rate}\">$_->{taxdescription}  |
-      . ($_->{rate} * 100) . qq| %|
-  } @{ $form->{TAX} };
-  $form->{taxchart}       = $tax;
-  $form->{selecttaxchart} = $tax;
+  # notes
+  $form->{notes} = $form->{intnotes} unless $form->{notes};
 
   # currencies
   @curr = split(/:/, $form->{currencies});
@@ -217,8 +212,6 @@ sub create_links {
           if ($form->{"$form->{acc_trans}{$key}->[$i-1]->{accno}_rate"} > 0) {
             $totaltax +=
               $form->{"${akey}_$form->{acc_trans}{$key}->[$i-1]->{accno}"};
-            $taxrate +=
-              $form->{"$form->{acc_trans}{$key}->[$i-1]->{accno}_rate"};
           } else {
             $totalwithholding +=
               $form->{"${akey}_$form->{acc_trans}{$key}->[$i-1]->{accno}"};
@@ -252,11 +245,15 @@ sub create_links {
           $form->{"select${key}"} =~
             /<option value=\"($form->{acc_trans}{$key}->[$i-1]->{accno}--[^\"]*)\">$form->{acc_trans}{$key}->[$i-1]->{accno}--${q_description}<\/option>\n/;
           $form->{"${key}_$k"} = $1;
-          if ($akey eq 'amount') {
-            $form->{"taxchart_$k"} = $form->{taxchart};
-            $form->{"taxchart_$k"} =~
-              /<option value=\"($form->{acc_trans}{$key}->[$i-1]->{id}--[^\"]*)/;
-            $form->{"taxchart_$k"} = $1;
+
+          if ($akey eq "AP") {
+            $form->{APselected} = $form->{acc_trans}{$key}->[$i-1]->{accno};
+
+          } elsif ($akey eq 'amount') {
+            $form->{"${key}_$k"} = $form->{acc_trans}{$key}->[$i-1]->{accno} .
+              "--" . $form->{acc_trans}{$key}->[$i-1]->{id};
+            $form->{"taxchart_$k"} = $form->{acc_trans}{$key}->[$i-1]->{id} .
+              "--" . $form->{acc_trans}{$key}->[$i-1]->{rate};
           }
         }
       }
@@ -287,8 +284,6 @@ sub create_links {
     ($form->datetonum($form->{transdate}, \%myconfig) <=
      $form->datetonum($form->{closedto}, \%myconfig));
 
-  $form->{"APselected"} = $form->{"AP_1"};
-
   $lxdebug->leave_sub();
 }
 
@@ -322,6 +317,9 @@ sub form_header {
   };
   //-->
   </script>|;
+  # show history button
+  $form->{javascript} .= qq|<script type="text/javascript" src="js/show_history.js"></script>|;
+  #/show hhistory button
 
   # set option selected
   foreach $item (qw(vendor currency department)) {
@@ -331,18 +329,9 @@ sub form_header {
   }
   $readonly = ($form->{id}) ? "readonly" : "";
 
-  my $APselected_quoted = quotemeta($form->{"APselected"});
-  $form->{selectAP} = $form->{AP};
-  $form->{selectAP} =~
-    s/value=\"${APselected_quoted}\"/value=\"$form->{APselected}\" selected/;
-
   $form->{radier} =
     ($form->current_date(\%myconfig) eq $form->{gldate}) ? 1 : 0;
   $readonly                 = ($form->{radier}) ? "" : $readonly;
-  $selectAP_amount_unquoted = $form->{selectAP_amount};
-  $taxchart                 = $form->{taxchart};
-  map { $form->{$_} =~ s/\"/&quot;/g }
-    qw(AP_amount selectAP_amount AP taxchart);
 
   # format amounts
   $form->{exchangerate} =
@@ -401,7 +390,9 @@ sub form_header {
 
   $vendor =
     ($form->{selectvendor})
-    ? qq|<select name=vendor>$form->{selectvendor}</select>|
+    ? qq|<select name="vendor"
+onchange="document.getElementById('update_button').click();">$form->{
+selectvendor } </select>|
     : qq|<input name=vendor value="$form->{vendor}" size=35>|;
 
   my @old_project_ids = ();
@@ -410,7 +401,13 @@ sub form_header {
 
   $form->get_lists("projects" => { "key" => "ALL_PROJECTS",
                                    "all" => 0,
-                                   "old_id" => \@old_project_ids });
+                                   "old_id" => \@old_project_ids },
+                   "charts" => { "key" => "ALL_CHARTS",
+                                 "transdate" => $form->{transdate} },
+                   "taxcharts" => "ALL_TAXCHARTS");
+
+  map({ $_->{link_split} = [ split(/:/, $_->{link}) ]; }
+      @{ $form->{ALL_CHARTS} });
 
   my %project_labels = ();
   my @project_values = ("");
@@ -419,19 +416,58 @@ sub form_header {
     $project_labels{$item->{"id"}} = $item->{"projectnumber"};
   }
 
+  my (%AP_amount_labels, @AP_amount_values);
+  my (%AP_labels, @AP_values);
+  my (%AP_paid_labels, @AP_paid_values);
+  my %charts;
+  my $taxchart_init;
+
+  foreach my $item (@{ $form->{ALL_CHARTS} }) {
+    if (grep({ $_ eq "AP_amount" } @{ $item->{link_split} })) {
+      $taxchart_init = $item->{tax_id} if ($taxchart_init eq "");
+      my $key = "$item->{accno}--$item->{tax_id}";
+      push(@AP_amount_values, $key);
+      $AP_amount_labels{$key} =
+        "$item->{accno}--$item->{description}";
+
+    } elsif (grep({ $_ eq "AP" } @{ $item->{link_split} })) {
+      push(@AP_values, $item->{accno});
+      $AP_labels{$item->{accno}} = "$item->{accno}--$item->{description}";
+
+    } elsif (grep({ $_ eq "AP_paid" } @{ $item->{link_split} })) {
+      push(@AP_paid_values, $item->{accno});
+      $AP_paid_labels{$item->{accno}} =
+        "$item->{accno}--$item->{description}";
+    }
+
+    $charts{$item->{accno}} = $item;
+  }
+
+  my %taxchart_labels = ();
+  my @taxchart_values = ();
+  my %taxcharts = ();
+  foreach my $item (@{ $form->{ALL_TAXCHARTS} }) {
+    my $key = "$item->{id}--$item->{rate}";
+    $taxchart_init = $key if ($taxchart_init eq $item->{id});
+    push(@taxchart_values, $key);
+    $taxchart_labels{$key} =
+      "$item->{taxdescription} " . ($item->{rate} * 100) . ' %';
+    $taxcharts{$item->{id}} = $item;
+  }
+
   # use JavaScript Calendar or not
-  $form->{jsscript} = $jscalendar;
+  $form->{jsscript} = 1;
   $jsscript = "";
   if ($form->{jsscript}) {
 
     # with JavaScript Calendar
     $button1 = qq|
-       <td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value=$form->{transdate}> $readonly</td>
+       <td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value="$form->{transdate}" onBlur=\"check_right_date_format(this)\"> $readonly</td>
        <td><input type=button name=transdate id="trigger1" value=|
       . $locale->text('button') . qq|></td>
        |;
     $button2 = qq|
-       <td><input name=duedate id=duedate size=11 title="$myconfig{dateformat}" value=$form->{duedate}> $readonly</td>
+       <td><input name=duedate id=duedate size=11 title="$myconfig{dateformat}" value="$form->{duedate}" onBlur=\"check_right_date_format(this)\"> $readonly</td>
        <td><input type=button name=duedate id="trigger2" value=|
       . $locale->text('button') . qq|></td></td>
      |;
@@ -444,15 +480,18 @@ sub form_header {
 
     # without JavaScript Calendar
     $button1 =
-      qq|<td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value=$form->{transdate}> $readonly</td>|;
+      qq|<td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value="$form->{transdate}" onBlur=\"check_right_date_format(this)\"> $readonly</td>|;
     $button2 =
-      qq|<td><input name=duedate id=duedate size=11 title="$myconfig{dateformat}" value=$form->{duedate}> $readonly</td>|;
+      qq|<td><input name=duedate id=duedate size=11 title="$myconfig{dateformat}" value="$form->{duedate}" onBlur=\"check_right_date_format(this)\"> $readonly</td>|;
   }
+  $form->{javascript} .= qq|<script type="text/javascript" src="js/common.js"></script>|;
+  $form->{javascript} .= qq|<script type="text/javascript" src="js/show_vc_details.js"></script>|;
 
   $form->header;
-
+  $onload = qq|;setupDateFormat('|. $myconfig{dateformat} .qq|', '|. $locale->text("Falsches Datumsformat!") .qq|')|;
+  $onload .= qq|;setupPoints('|. $myconfig{numberformat} .qq|', '|. $locale->text("wrongformat") .qq|')|;
   print qq|
-<body>
+<body onLoad="$onload">
 
 <form method=post action=$form->{script}>
 
@@ -477,7 +516,7 @@ sub form_header {
            <table>
              <tr>
                <th align=right nowrap>| . $locale->text('Vendor') . qq|</th>
-               <td colspan=3>$vendor</td>
+               <td colspan=3>$vendor <input type="button" value="?" onclick="show_vc_details('vendor')"></td>
                <input type=hidden name=selectvendor value="$form->{selectvendor}">
                <input type=hidden name=oldvendor value="$form->{oldvendor}">
                <input type=hidden name=vendor_id value="$form->{vendor_id}">
@@ -538,9 +577,6 @@ sub form_header {
 
 
 $jsscript
-  <input type=hidden name=selectAP_amount value="$form->{selectAP_amount}">
-  <input type=hidden name=AP_amount value="$form->{AP_amount}">
-  <input type=hidden name=taxchart value="$form->{taxchart}">
   <input type=hidden name=rowcount value=$form->{rowcount}>
   <tr>
       <td>
@@ -570,15 +606,44 @@ $jsscript
     $form->{"amount_$i"} =
       $form->format_amount(\%myconfig, $form->{"amount_$i"}, 2);
     $form->{"tax_$i"} = $form->format_amount(\%myconfig, $form->{"tax_$i"}, 2);
-    $selectAP_amount = $selectAP_amount_unquoted;
-    $re_amount = quotemeta($form->{"AP_amount_$i"});
-    $selectAP_amount =~
-      s/option value=\"${re_amount}\"/option value=\"$form->{"AP_amount_$i"}\" selected/;
-    $tax          = $taxchart;
-    $tax_selected = $form->{"taxchart_$i"};
-    $tax =~ s/value=\"$tax_selected\"/value=\"$tax_selected\" selected/;
-    $tax =
-      qq|<td><select id="taxchart_$i" name="taxchart_$i" style="width:200px">$tax</select></td>|;
+
+    my $selected_accno_full;
+    my ($accno_row) = split(/--/, $form->{"AP_amount_$i"});
+    my $item = $charts{$accno_row};
+    $selected_accno_full = "$item->{accno}--$item->{tax_id}";
+
+    my $selected_taxchart = $form->{"taxchart_$i"};
+    my ($selected_accno, $selected_tax_id) = split(/--/, $selected_accno_full);
+    my ($previous_accno, $previous_tax_id) = split(/--/, $form->{"previous_AP_amount_$i"});
+
+    if ($previous_accno &&
+        ($previous_accno eq $selected_accno) &&
+        ($previous_tax_id ne $selected_tax_id)) {
+      my $item = $taxcharts{$selected_tax_id};
+      $selected_taxchart = "$item->{id}--$item->{rate}";
+    }
+
+    $selected_taxchart = $taxchart_init unless ($form->{"taxchart_$i"});
+
+    $selectAP_amount =
+      NTI($cgi->popup_menu('-name' => "AP_amount_$i",
+                           '-id' => "AP_amount_$i",
+                           '-style' => 'width:400px',
+                           '-onChange' => "setTaxkey(this, $i)",
+                           '-values' => \@AP_amount_values,
+                           '-labels' => \%AP_amount_labels,
+                           '-default' => $selected_accno_full))
+      . $cgi->hidden('-name' => "previous_AP_amount_$i",
+                     '-default' => $selected_accno_full);
+
+    $tax = qq|<td>| .
+      NTI($cgi->popup_menu('-name' => "taxchart_$i",
+                           '-id' => "taxchart_$i",
+                           '-style' => 'width:200px',
+                           '-values' => \@taxchart_values,
+                           '-labels' => \%taxchart_labels,
+                           '-default' => $selected_taxchart))
+      . qq|</td>|;
 
     my $korrektur = $form->{"korrektur_$i"} ? 'checked' : '';
 
@@ -590,7 +655,7 @@ $jsscript
 
     print qq|
        <tr>
-          <td width=50%><select name="AP_amount_$i" onChange="setTaxkey(this, $i)" style="width:100%">$selectAP_amount</select></td>
+          <td>$selectAP_amount</td>
           <td><input name="amount_$i" size=10 value=$form->{"amount_$i"}></td>
           <td><input name="tax_$i" size=10 value=$form->{"tax_$i"}></td>
           <td><input type="checkbox" name="korrektur_$i" value="1" "$korrektur"></td>
@@ -607,8 +672,14 @@ $jsscript
     ? $locale->text('Tax Included')
     : $locale->text('Tax');
 
+  $form->{invtotal_unformatted} = $form->{invtotal};
   $form->{invtotal} = $form->format_amount(\%myconfig, $form->{invtotal}, 2);
 
+  $APselected =
+    NTI($cgi->popup_menu('-name' => "APselected", '-id' => "APselected",
+                         '-style' => 'width:400px',
+                         '-values' => \@AP_values, '-labels' => \%AP_labels,
+                         '-default' => $form->{APselected}));
   print qq|
         <tr>
           <td colspan=6>
@@ -616,8 +687,7 @@ $jsscript
           </td>
         </tr>
         <tr>
-         <td><select name=APselected>$form->{selectAP}</select></td>
-          <input type=hidden name=AP value="$form->{AP}">
+         <td>${APselected}</td>
          <th align=left>$form->{invtotal}</th>
 
          <input type=hidden name=oldinvtotal value=$form->{oldinvtotal}>
@@ -672,16 +742,23 @@ $jsscript
         </tr>
 ";
 
-  my @triggers = ();
+  my @triggers  = ();
+  my $totalpaid = 0;
+
   $form->{paidaccounts}++ if ($form->{"paid_$form->{paidaccounts}"});
   for $i (1 .. $form->{paidaccounts}) {
     print "
         <tr>
 ";
 
-    $form->{"selectAP_paid_$i"} = $form->{selectAP_paid};
-    $form->{"selectAP_paid_$i"} =~
-      s/option value=\"$form->{"AP_paid_$i"}\">/option value=\"$form->{"AP_paid_$i"}\" selected>/;
+    $selectAP_paid =
+      NTI($cgi->popup_menu('-name' => "AP_paid_$i",
+                           '-id' => "AP_paid_$i",
+                           '-values' => \@AP_paid_values,
+                           '-labels' => \%AP_paid_labels,
+                           '-default' => $form->{"AP_paid_$i"}));
+
+    $totalpaid += $form->{"paid_$i"};
 
     # format amounts
     if ($form->{"paid_$i"}) {
@@ -707,12 +784,12 @@ $jsscript
 |;
 
     $column_data{"paid_$i"} =
-      qq|<td align=center><input name="paid_$i" size=11 value=$form->{"paid_$i"}></td>|;
+      qq|<td align=center><input name="paid_$i" size=11 value="$form->{"paid_$i"}" onBlur=\"check_right_number_format(this)\"></td>|;
     $column_data{"AP_paid_$i"} =
-      qq|<td align=center><select name="AP_paid_$i">$form->{"selectAP_paid_$i"}</select></td>|;
+      qq|<td align=center>${selectAP_paid}</td>|;
     $column_data{"exchangerate_$i"} = qq|<td align=center>$exchangerate</td>|;
     $column_data{"datepaid_$i"}     =
-      qq|<td align=center><input name="datepaid_$i" id="datepaid_$i" size=11 title="($myconfig{'dateformat'})" value=$form->{"datepaid_$i"}>
+      qq|<td align=center><input name="datepaid_$i" id="datepaid_$i" size=11 title="($myconfig{'dateformat'})" value="$form->{"datepaid_$i"}" onBlur=\"check_right_date_format(this)\">
          <input type="button" name="datepaid_$i" id="trigger_datepaid_$i" value="?"></td>|;
     $column_data{"source_$i"} =
       qq|<td align=center><input name="source_$i" size=11 value="$form->{"source_$i"}"></td>|;
@@ -733,11 +810,25 @@ $jsscript
 ";
     push(@triggers, "datepaid_$i", "BL", "trigger_datepaid_$i");
   }
-  map { $form->{$_} =~ s/\"/&quot;/g } qw(selectAP_paid);
-  print $form->write_trigger(\%myconfig, scalar(@triggers) / 3, @triggers) .
+
+  my $paid_missing = $form->{invtotal_unformatted} - $totalpaid;
+
+  print qq|
+        <tr>
+          <td></td>
+          <td></td>
+          <td align="center">| . $locale->text('Total') . qq|</td>
+          <td align="center">| . H($form->format_amount(\%myconfig, $totalpaid, 2)) . qq|</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td></td>
+          <td align="center">| . $locale->text('Missing amount') . qq|</td>
+          <td align="center">| . H($form->format_amount(\%myconfig, $paid_missing, 2)) . qq|</td>
+        </tr>
+| . $form->write_trigger(\%myconfig, scalar(@triggers) / 3, @triggers) .
     qq|
     <input type=hidden name=paidaccounts value=$form->{paidaccounts}>
-    <input type=hidden name=selectAP_paid value="$form->{selectAP_paid}">
 
       </table>
     </td>
@@ -759,7 +850,6 @@ sub form_footer {
 <input name=callback type=hidden value="$form->{callback}">
 <input name="gldate" type="hidden" value="| . Q($form->{gldate}) . qq|">
 
-<input type=hidden name=path value=$form->{path}>
 <input type=hidden name=login value=$form->{login}>
 <input type=hidden name=password value=$form->{password}>
 |
@@ -770,46 +860,42 @@ sub form_footer {
 <br>
 |;
 
+  if (!$form->{id} && $form->{draft_id}) {
+    print(NTI($cgi->checkbox('-name' => 'remove_draft', '-id' => 'remove_draft',
+                             '-value' => 1, '-checked' => $form->{remove_draft},
+                             '-label' => '')) .
+          qq|&nbsp;<label for="remove_draft">| .
+          $locale->text("Remove draft when posting") .
+          qq|</label><br>|);
+  }
+
   $transdate = $form->datetonum($form->{transdate}, \%myconfig);
   $closedto  = $form->datetonum($form->{closedto},  \%myconfig);
 
-  print qq|<input class=submit type=submit name=action value="|
-    . $locale->text('Update') . qq|">|;
+  # ToDO: - insert a global check for stornos, so that a storno is only possible a limited time after saving it
+  print qq|<input class=submit type=submit name=action value="| . $locale->text('Storno') . qq|">|
+    if ($form->{id} && !IS->has_storno(\%myconfig, $form, 'ap') && !IS->is_storno(\%myconfig, $form, 'ap') && !$form->{paid_1});
 
-  if ($form->{id}) {
+  print qq|<input class="submit" type="submit" name="action" id="update_button" value="| . $locale->text('Update') . qq|">|;
 
-    #     print qq|<input class=submit type=submit name=action value="|.$locale->text('Update').qq|">
-    # |;
+  if ($form->{id}) {
     if ($form->{radier}) {
-      print qq|
-       <input class=submit type=submit name=action value="|
-          . $locale->text('Post') . qq|">
-       <input class=submit type=submit name=action value="|
-          . $locale->text('Delete') . qq|">
+      print qq| <input class=submit type=submit name=action value="| . $locale->text('Post') . qq|">
+                <input class=submit type=submit name=action value="| . $locale->text('Delete') . qq|">
 |;
     }
 
-    print qq|
-<input class=submit type=submit name=action value="|
-        . $locale->text('Use As Template') . qq|">
-<input class=submit type=submit name=action value="|
-        . $locale->text('Post Payment') . qq|">
+    print qq| <input class=submit type=submit name=action value="| . $locale->text('Use As Template') . qq|">
+              <input class=submit type=submit name=action value="| . $locale->text('Post Payment') . qq|">
 |;
   } elsif (($transdate > $closedto) && !$form->{id}) {
     print qq|
-      <input class=submit type=submit name=action value="|
-      . $locale->text('Post') . qq|"> | .
-      NTI($cgi->submit('-name' => 'action', '-value' => $locale->text('Save draft'),
-                       '-class' => 'submit'));
+      <input class=submit type=submit name=action value="| . $locale->text('Post') . qq|"> | .
+      NTI($cgi->submit('-name' => 'action', '-value' => $locale->text('Save draft'), '-class' => 'submit'));
   }
   # button for saving history
   if($form->{id} ne "") {
-    print qq|
-         <input type=button class=submit onclick=set_history_window(|
-         . $form->{id} 
-         . qq|); name=history id=history value=|
-         . $locale->text('history') 
-         . qq|>|;
+    print qq| <input type="button" class="submit" onclick="set_history_window($form->{id});" name="history" id="history" value="| . $locale->text('history') . qq|">|;
   }
   # /button for saving history
   print "
@@ -827,24 +913,8 @@ sub update {
 
   my $display = shift;
 
-  #   if ($display) {
-  #     goto TAXCALC;
-  #   }
-
   $form->{invtotal} = 0;
 
-  #   $form->{selectAP_amount} = $form->{AP_amount};
-  #   $form->{selectAP_amount} =~
-  #     s/value=\"$form->{AP_amountselected}\"/value=\"$form->{AP_amountselected}\" selected/;
-
-  ($AP_amountaccno, $AP_amounttaxkey) =
-    split(/--/, $form->{AP_amountselected});
-  $form->{selecttaxchart} = $form->{taxchart};
-  $form->{selecttaxchart} =~
-    s/value=\"$AP_amounttaxkey--([^\"]*)\"/value=\"$AP_amounttaxkey--$1\" selected/;
-
-  $form->{rate} = $1;
-
   map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) }
     qw(exchangerate creditlimit creditremaining);
 
@@ -932,7 +1002,7 @@ sub update {
 sub post_payment {
   $lxdebug->enter_sub();
   for $i (1 .. $form->{paidaccounts}) {
-    if ($form->{"paid_$i"}) {
+    if ($form->parse_amount(\%myconfig, $form->{"paid_$i"})) {
       $datepaid = $form->datetonum($form->{"datepaid_$i"}, \%myconfig);
 
       $form->isblank("datepaid_$i", $locale->text('Payment date missing!'));
@@ -951,7 +1021,7 @@ sub post_payment {
 
   ($form->{AP})      = split /--/, $form->{AP};
   ($form->{AP_paid}) = split /--/, $form->{AP_paid};
-  $form->redirect($locale->text(' Payment posted!'))
+  $form->redirect($locale->text('Payment posted!'))
       if (AP->post_payment(\%myconfig, \%$form));
     $form->error($locale->text('Cannot post payment!'));
 
@@ -970,9 +1040,17 @@ sub post {
 
   $closedto  = $form->datetonum($form->{closedto},  \%myconfig);
   $transdate = $form->datetonum($form->{transdate}, \%myconfig);
+  $form->error($locale->text('Cannot post transaction for a closed period!')) if ($transdate <= $closedto);
+
+  my $zero_amount_posting = 1;
+  for $i (1 .. $form->{rowcount}) {
+    if ($form->parse_amount(\%myconfig, $form->{"amount_$i"})) {
+      $zero_amount_posting = 0;
+      last;
+    }
+  }
 
-  $form->error($locale->text('Cannot post transaction for a closed period!'))
-    if ($transdate <= $closedto);
+  $form->error($locale->text('Zero amount posting!')) if $zero_amount_posting;
 
   $form->isblank("exchangerate", $locale->text('Exchangerate missing!'))
     if ($form->{currency} ne $form->{defaultcurrency});
@@ -1015,11 +1093,12 @@ sub post {
   if (AP->post_transaction(\%myconfig, \%$form)) {
     # saving the history
     if(!exists $form->{addition} && $form->{id} ne "") {
+      $form->{snumbers} = qq|invnumber_| . $form->{invnumber};
       $form->{addition} = "POSTED";
       $form->save_history($form->dbconnect(\%myconfig));
     }
     # /saving the history 
-    remove_draft();
+    remove_draft() if $form->{remove_draft};
     $form->redirect($locale->text('Transaction posted!'));
   }
   $form->error($locale->text('Cannot post transaction!'));
@@ -1033,6 +1112,7 @@ sub post_as_new {
   $form->{postasnew} = 1;
   # saving the history
   if(!exists $form->{addition} && $form->{id} ne "") {
+    $form->{snumbers} = qq|invnumber_| . $form->{invnumber};
        $form->{addition} = "POSTED AS NEW";
        $form->save_history($form->dbconnect(\%myconfig));
   }
@@ -1097,6 +1177,7 @@ sub yes {
   if (AP->delete_transaction(\%myconfig, \%$form, $spool)) {
     # saving the history
     if(!exists $form->{addition}) {
+      $form->{snumbers} = qq|invnumber_| . $form->{invnumber};
          $form->{addition} = "DELETED";
       $form->save_history($form->dbconnect(\%myconfig));
     }
@@ -1142,18 +1223,18 @@ sub search {
   $form->{title} = $locale->text('AP Transactions');
 
   # use JavaScript Calendar or not
-  $form->{jsscript} = $jscalendar;
+  $form->{jsscript} = 1;
   $jsscript = "";
   if ($form->{jsscript}) {
 
     # with JavaScript Calendar
     $button1 = qq|
-       <td><input name=transdatefrom id=transdatefrom size=11 title="$myconfig{dateformat}">
+       <td><input name=transdatefrom id=transdatefrom size=11 title="$myconfig{dateformat}" onBlur=\"check_right_date_format(this)\">
        <input type=button name=transdatefrom id="trigger1" value=|
       . $locale->text('button') . qq|></td>
       |;
     $button2 = qq|
-       <td><input name=transdateto id=transdateto size=11 title="$myconfig{dateformat}">
+       <td><input name=transdateto id=transdateto size=11 title="$myconfig{dateformat}" onBlur=\"check_right_date_format(this)\">
        <input type=button name=transdateto name=transdateto id="trigger2" value=|
       . $locale->text('button') . qq|></td>
      |;
@@ -1166,9 +1247,9 @@ sub search {
 
     # without JavaScript Calendar
     $button1 = qq|
-                              <td><input name=transdatefrom id=transdatefrom size=11 title="$myconfig{dateformat}"></td>|;
+                              <td><input name=transdatefrom id=transdatefrom size=11 title="$myconfig{dateformat}" onBlur=\"check_right_date_format(this)\"></td>|;
     $button2 = qq|
-                              <td><input name=transdateto id=transdateto size=11 title="$myconfig{dateformat}"></td>|;
+                              <td><input name=transdateto id=transdateto size=11 title="$myconfig{dateformat}" onBlur=\"check_right_date_format(this)\"></td>|;
   }
 
   $form->get_lists("projects" => { "key" => "ALL_PROJECTS",
@@ -1183,11 +1264,12 @@ sub search {
   my $projectnumber =
     NTI($cgi->popup_menu('-name' => 'project_id', '-values' => \@values,
                          '-labels' => \%labels));
-
+  $form->{javascript} .= qq|<script type="text/javascript" src="js/common.js"></script>|;
   $form->header;
-
+  $onload = qq|;setupDateFormat('|. $myconfig{dateformat} .qq|', '|. $locale->text("Falsches Datumsformat!") .qq|')|;
+  $onload .= qq|;setupPoints('|. $myconfig{numberformat} .qq|', '|. $locale->text("wrongformat") .qq|')|;
   print qq|
-<body>
+<body onLoad="$onload">
 
 <form method=post action=$form->{script}>
 
@@ -1302,7 +1384,6 @@ $jsscript
 
 <br>
 <input type=hidden name=nextsub value=$form->{nextsub}>
-<input type=hidden name=path value=$form->{path}>
 <input type=hidden name=login value=$form->{login}>
 <input type=hidden name=password value=$form->{password}>
 
@@ -1326,7 +1407,7 @@ sub ap_transactions {
   AP->ap_transactions(\%myconfig, \%$form);
 
   $callback =
-    "$form->{script}?action=ap_transactions&path=$form->{path}&login=$form->{login}&password=$form->{password}";
+    "$form->{script}?action=ap_transactions&login=$form->{login}&password=$form->{password}";
   $href = $callback;
 
   if ($form->{vendor}) {
@@ -1394,9 +1475,11 @@ sub ap_transactions {
   }
 
   @columns =
-    qw(transdate id invnumber ordnumber name netamount tax amount paid datepaid
+    qw(transdate id type invnumber ordnumber name netamount tax amount paid datepaid
        due duedate notes employee globalprojectnumber);
 
+  $form->{"l_type"} = "Y";
+
   foreach $item (@columns) {
     if ($form->{"l_$item"} eq "Y") {
       push @column_index, $item;
@@ -1420,6 +1503,8 @@ sub ap_transactions {
       qq|<th><a class=listheading href=$href&sort=transdate>|
     . $locale->text('Date')
     . qq|</a></th>|;
+  $column_header{type} =
+      "<th class=\"listheading\">" . $locale->text('Type') . "</th>";
   $column_header{duedate} =
       qq|<th><a class=listheading href=$href&sort=duedate>|
     . $locale->text('Due Date')
@@ -1534,13 +1619,17 @@ sub ap_transactions {
     $subtotaldue       += ($ap->{amount} - $ap->{paid});
 
     $column_data{transdate} = "<td>$ap->{transdate}&nbsp;</td>";
+    $column_data{type} = "<td>" .
+      ($ap->{invoice}    ? $locale->text("Invoice (one letter abbreviation)") :
+                           $locale->text("AP Transaction (abbreviation)"))
+        . "</td>";
     $column_data{duedate}   = "<td>$ap->{duedate}&nbsp;</td>";
     $column_data{datepaid}  = "<td>$ap->{datepaid}&nbsp;</td>";
 
     $module = ($ap->{invoice}) ? "ir.pl" : $form->{script};
 
     $column_data{invnumber} =
-      qq|<td><a href="$module?action=edit&path=$form->{path}&id=$ap->{id}&login=$form->{login}&password=$form->{password}&callback=$callback">$ap->{invnumber}</a></td>|;
+      qq|<td><a href="$module?action=edit&id=$ap->{id}&login=$form->{login}&password=$form->{password}&callback=$callback">$ap->{invnumber}</a></td>|;
     $column_data{id}        = "<td>$ap->{id}</td>";
     $column_data{ordnumber} = "<td>$ap->{ordnumber}&nbsp;</td>";
     $column_data{name}      = "<td>$ap->{name}</td>";
@@ -1609,7 +1698,6 @@ sub ap_transactions {
 
 <input name=callback type=hidden value="$form->{callback}">
 
-<input type=hidden name=path value=$form->{path}>
 <input type=hidden name=login value=$form->{login}>
 <input type=hidden name=password value=$form->{password}>
 
@@ -1666,3 +1754,43 @@ sub ap_subtotal {
 
   $lxdebug->leave_sub();
 }
+
+sub storno {
+  $lxdebug->enter_sub();
+
+  if (IS->has_storno(\%myconfig, $form, 'ap')) {
+    $form->{title} = $locale->text("Cancel Accounts Payables Transaction");
+    $form->error($locale->text("Transaction has already been cancelled!"));
+  }
+
+  # negate amount/taxes
+  for my $i (1 .. $form->{rowcount}) {
+    $form->{"amount_$i"} *= -1;
+    $form->{"tax_$i"}    *= -1; 
+  }
+
+  # format things
+  for my $i (1 .. $form->{rowcount}) {
+    for (qw(amount tax)) {
+      $form->{"${_}_$i"} = $form->format_amount(\%myconfig, $form->{"${_}_$i"}, 2) if $form->{"${_}_$i"};
+    }
+  }
+
+  $form->{storno}      = 1;
+  $form->{storno_id}   = $form->{id};
+  $form->{id}          = 0;
+
+  $form->{invnumber}   = "Storno-" . $form->{invnumber};
+
+  post();
+
+  # saving the history
+  if(!exists $form->{addition} && $form->{id} ne "") {
+    $form->{snumbers} = "ordnumber_$form->{ordnumber}";
+    $form->{addition} = "STORNO";
+    $form->save_history($form->dbconnect(\%myconfig));
+  }
+  # /saving the history 
+
+  $lxdebug->leave_sub();
+}