X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=bin%2Fmozilla%2Fgl.pl;h=2d8d31d3abcaddfabc57e15fedc10f190bcaeeff;hb=15f549fdb43fba2d99817c659533dfa02638bf27;hp=d07dc1de73e7db39c15bee7bf78c9d0ab684fdbf;hpb=051f81449925c3f087108eec697730c42a3c7b5d;p=kivitendo-erp.git

diff --git a/bin/mozilla/gl.pl b/bin/mozilla/gl.pl
index d07dc1de7..2d8d31d3a 100644
--- a/bin/mozilla/gl.pl
+++ b/bin/mozilla/gl.pl
@@ -35,6 +35,7 @@ use SL::GL;
 use SL::PE;
 
 require "$form->{path}/arap.pl";
+require "bin/mozilla/common.pl";
 
 1;
 
@@ -82,11 +83,11 @@ sub add {
 
   map {
     $chart .=
-      "<option value=\"$_->{accno}--$_->{taxkey_id}\">$_->{accno}--$_->{description}</option>"
+      "<option value=\"$_->{accno}--$_->{tax_id}\">$_->{accno}--$_->{description}</option>"
   } @{ $form->{chart} };
   map {
     $tax .=
-      qq|<option value="$_->{taxkey}--$_->{rate}">$_->{taxdescription}  |
+      qq|<option value="$_->{id}--$_->{rate}">$_->{taxdescription}  |
       . ($_->{rate} * 100) . qq| %|
   } @{ $form->{TAX} };
 
@@ -124,12 +125,12 @@ sub edit {
   GL->transaction(\%myconfig, \%$form);
   map {
     $chart .=
-      "<option value=\"$_->{accno}--$_->{taxkey_id}\">$_->{accno}--$_->{description}</option>"
+      "<option value=\"$_->{accno}--$_->{tax_id}\">$_->{accno}--$_->{description}</option>"
   } @{ $form->{chart} };
 
   map {
     $tax .=
-      qq|<option value="$_->{taxkey}--$_->{rate}">$_->{taxdescription}  |
+      qq|<option value="$_->{id}--$_->{rate}">$_->{taxdescription}  |
       . ($_->{rate} * 100) . qq| %|
   } @{ $form->{TAX} };
 
@@ -154,12 +155,10 @@ sub edit {
   my $tax      = 0;
   my $taxaccno = "";
   foreach $ref (@{ $form->{GL} }) {
-    $form->{"projectnumber_$i"} = "$ref->{projectnumber}--$ref->{project_id}";
-
     $j = $i - 1;
     if ($tax && ($ref->{accno} eq $taxaccno)) {
       $form->{"tax_$j"}      = abs($ref->{amount});
-      $form->{"taxchart_$j"} = $ref->{taxkey} . "--" . $ref->{taxrate};
+      $form->{"taxchart_$j"} = $ref->{id} . "--" . $ref->{taxrate};
       if ($form->{taxincluded}) {
         if ($ref->{amount} < 0) {
           $form->{"debit_$j"} += $form->{"tax_$j"};
@@ -168,7 +167,7 @@ sub edit {
         }
       }
     } else {
-      $form->{"accno_$i"} = "$ref->{accno}--$ref->{accnotaxkey}";
+      $form->{"accno_$i"} = "$ref->{accno}--$ref->{tax_id}";
       for (qw(fx_transaction source memo)) { $form->{"${_}_$i"} = $ref->{$_} }
       if ($ref->{amount} < 0) {
         $form->{totaldebit} -= $ref->{amount};
@@ -177,7 +176,7 @@ sub edit {
         $form->{totalcredit} += $ref->{amount};
         $form->{"credit_$i"} = $ref->{amount};
       }
-      $form->{"taxchart_$i"} = "0--";
+      $form->{"taxchart_$i"} = "0--0.00";
       $i++;
     }
     if ($ref->{taxaccno} && !$tax) {
@@ -228,6 +227,21 @@ sub search {
 	</tr>
 | if $form->{selectdepartment};
 
+  $form->get_lists("projects" => { "key" => "ALL_PROJECTS",
+                                   "all" => 1 });
+
+  my %project_labels = ();
+  my @project_values = ("");
+  foreach my $item (@{ $form->{"ALL_PROJECTS"} }) {
+    push(@project_values, $item->{"id"});
+    $project_labels{$item->{"id"}} = $item->{"projectnumber"};
+  }
+
+  my $projectnumber =
+    NTI($cgi->popup_menu('-name' => "project_id",
+                         '-values' => \@project_values,
+                         '-labels' => \%project_labels));
+
   # use JavaScript Calendar or not
   $form->{jsscript} = $jscalendar;
   $jsscript = "";
@@ -290,9 +304,14 @@ sub search {
 	  <th align=right>| . $locale->text('Notes') . qq|</th>
 	  <td colspan=3><input name=notes size=40></td>
 	</tr>
+	<tr>
+	  <th align=right>| . $locale->text('Project Number') . qq|</th>
+	  <td colspan=3>$projectnumber</td>
+	</tr>
 	<tr>
 	  <th align=right>| . $locale->text('From') . qq|</th>
           $button1
+	  <th align=right>| . $locale->text('To (time)') . qq|</th>
           $button2
 	</tr>
 	<tr>
@@ -342,6 +361,8 @@ sub search {
 		  <tr>
 		    <td align=right><input name="l_subtotal" class=checkbox type=checkbox value=Y></td>
 		    <td>| . $locale->text('Subtotal') . qq|</td>
+		    <td align=right><input name="l_projectnumbers" class=checkbox type=checkbox value=Y></td>
+		    <td>| . $locale->text('Project Number') . qq|</td>
 		  </tr>
 		</table>
 	      </tr>
@@ -447,6 +468,10 @@ sub generate_report {
     $option   .= "\n<br>" if $option;
     $option   .= $locale->text('Notes') . " : $form->{notes}";
   }
+ if ($form->{project_id}) {
+    $href     .= "&project_id=" . $form->escape($form->{project_id});
+    $callback .= "&project_id=" . $form->escape($form->{project_id});
+  }
 
   if ($form->{datefrom}) {
     $href     .= "&datefrom=$form->{datefrom}";
@@ -469,8 +494,13 @@ sub generate_report {
       . $locale->date(\%myconfig, $form->{dateto}, 1);
   }
 
-  @columns = $form->sort_columns(
-    qw(transdate id reference description notes source debit debit_accno credit credit_accno debit_tax debit_tax_accno credit_tax credit_tax_accno accno gifi_accno)
+  @columns = $form->sort_columns( qw(
+       transdate       id                reference         description  
+       notes           source            debit             debit_accno  
+       credit          credit_accno      debit_tax         debit_tax_accno
+       credit_tax      credit_tax_accno  accno             gifi_accno
+       projectnumbers  
+       )
   );
 
   if ($form->{accno} || $form->{gifi_accno}) {
@@ -560,6 +590,8 @@ sub generate_report {
     . $locale->text('GIFI')
     . "</a></th>";
   $column_header{balance} = "<th>" . $locale->text('Balance') . "</th>";
+  $column_header{projectnumbers} =
+      "<th class=listheading>"  . $locale->text('Project Numbers') . "</th>";
 
   $form->{landscape} = 1;
 
@@ -620,15 +652,17 @@ sub generate_report {
         </tr>
 |;
   }
-   $form->{balance} *= $ml;
+  $form->{balance} *= $ml;
   foreach $ref (@{ $form->{GL} }) {
     $form->{balance} *= $ml;
+
     # if item ne sort print subtotal
     if ($form->{l_subtotal} eq 'Y') {
       if ($sameitem ne $ref->{ $form->{sort} }) {
         &gl_subtotal;
       }
     }
+
     #foreach $key (sort keys(%{ $ref->{amount} })) {
     #  $form->{balance} += $ref->{amount}{$key};
     #}
@@ -656,7 +690,7 @@ sub generate_report {
         $credit .= "<br>"
           . $form->format_amount(\%myconfig, $ref->{credit}{$key}, 2, 0);
       }
-      $form->{balance} = abs($form->{balance}) - abs( $ref->{credit}{$key});
+      $form->{balance} = abs($form->{balance}) - abs($ref->{credit}{$key});
     }
 
     $debittax = "";
@@ -698,9 +732,10 @@ sub generate_report {
         $debitaccno .=
           "<br><a href=$href&accno=$ref->{debit_accno}{$key}&callback=$callback>$ref->{debit_accno}{$key}</a>";
       }
-      if ($ref->{debit_taxkey}{$key} eq $debittaxkey) {
-        $ref->{debit_tax_accno}{$key} = $taxaccno;
-      }
+
+      #       if ($ref->{debit_taxkey}{$key} eq $debittaxkey) {
+      #         $ref->{debit_tax_accno}{$key} = $taxaccno;
+      #       }
       $taxaccno    = $ref->{debit_tax_accno}{$key};
       $debittaxkey = $ref->{debit_taxkey}{$key};
     }
@@ -716,9 +751,10 @@ sub generate_report {
         $creditaccno .=
           "<br><a href=$href&accno=$ref->{credit_accno}{$key}&callback=$callback>$ref->{credit_accno}{$key}</a>";
       }
-      if ($ref->{credit_taxkey}{$key} eq $credittaxkey) {
-        $ref->{credit_tax_accno}{$key} = $taxaccno;
-      }
+
+      #       if ($ref->{credit_taxkey}{$key} eq $credittaxkey) {
+      #         $ref->{credit_tax_accno}{$key} = $taxaccno;
+      #       }
       $taxaccno     = $ref->{credit_tax_accno}{$key};
       $credittaxkey = $ref->{credit_taxkey}{$key};
     }
@@ -745,16 +781,23 @@ sub generate_report {
       }
     }
 
+    $transdate = "";
+    foreach $key (sort keys(%{ $ref->{transdate} })) {
+      if ($key == 0) {
+        $transdate = "$ref->{transdate}{$key}";
+      } else {
+        $transdate .= "<br>$ref->{transdate}{$key}";
+      }
+    }
+
     #    $ref->{debit} = $form->format_amount(\%myconfig, $ref->{debit}, 2, "&nbsp;");
     #    $ref->{credit} = $form->format_amount(\%myconfig, $ref->{credit}, 2, "&nbsp;");
 
     $column_data{id}        = "<td align=right>&nbsp;$ref->{id}&nbsp;</td>";
-    $column_data{transdate} =
-      "<td align=center>&nbsp;$ref->{transdate}&nbsp;</td>";
+    $column_data{transdate}    = "<td align=center>$transdate</td>";
     $column_data{reference} =
       "<td align=center><a href=$ref->{module}.pl?action=edit&id=$ref->{id}&path=$form->{path}&login=$form->{login}&password=$form->{password}&callback=$callback>$ref->{reference}</td>";
-    $column_data{description} =
-      "<td align=center>$ref->{description}&nbsp;</td>";
+    $column_data{description}  = "<td align=center>$ref->{description}&nbsp;</td>";
     $column_data{source}       = "<td align=center>$ref->{source}&nbsp;</td>";
     $column_data{notes}        = "<td align=center>$ref->{notes}&nbsp;</td>";
     $column_data{debit}        = "<td align=right>$debit</td>";
@@ -776,9 +819,10 @@ sub generate_report {
     $column_data{gifi_accno}       =
       "<td><a href=$href&gifi_accno=$ref->{gifi_accno}&callback=$callback>$ref->{gifi_accno}</a>&nbsp;</td>";
     $column_data{balance} =
-        "<td align=right>"
-      . $form->format_amount(\%myconfig, $form->{balance}, 2, 0)
-      . "</td>";
+      "<td align=right>"
+      . $form->format_amount(\%myconfig, $form->{balance}, 2, 0) . "</td>";
+    $column_data{projectnumbers} =
+      "<td>" . join(", ", sort({ lc($a) cmp lc($b) } keys(%{ $ref->{projectnumbers} }))) . "</td>";
 
     $i++;
     $i %= 2;
@@ -793,6 +837,12 @@ sub generate_report {
 
   map { $column_data{$_} = "<td>&nbsp;</td>" } @column_index;
 
+  my $balanced_ledger = $totaldebit 
+                      + $totaldebittax 
+                      - $totalcredit 
+                      - $totalcredittax;
+                    # = 0 for balanced ledger
+                    
   $column_data{debit} =
     "<th align=right class=listtotal>"
     . $form->format_amount(\%myconfig, $totaldebit, 2, "&nbsp;") . "</th>";
@@ -817,6 +867,27 @@ sub generate_report {
 
   print qq|
         </tr>
+        <tr>|;
+
+
+  if ( abs($balanced_ledger) >  0.001 ) {
+
+    print qq|<td colspan="4" style="background-color:#FFA0A0" >|
+        . $locale->text('Unbalanced Ledger') 
+        . ": " 
+        . $form->format_amount(\%myconfig, $balanced_ledger, 3, "&nbsp;")
+
+  } elsif ( abs($balanced_ledger) <= 0.001 ) {
+
+    print qq|<td colspan="3">|
+          . $locale->text('Balanced Ledger') 
+
+  }
+
+  
+  print qq|
+         </td>
+        </tr>
         </tbody>
       </table>
     </td>
@@ -845,14 +916,7 @@ sub generate_report {
 <input class=submit type=submit name=action value="|
     . $locale->text('Sales Invoice') . qq|">
 <input class=submit type=submit name=action value="|
-    . $locale->text('Vendor Invoice') . qq|">|;
-
-  if ($form->{menubar}) {
-    require "$form->{path}/menu.pl";
-    &menubar;
-  }
-
-  print qq|
+    . $locale->text('Vendor Invoice') . qq|">
 
 </form>
 
@@ -891,21 +955,7 @@ sub gl_subtotal {
 sub update {
   $lxdebug->enter_sub();
 
-  if ($form->{transdate} ne $form->{oldtransdate}) {
-    if ($form->{selectprojectnumber}) {
-      $form->all_projects(\%myconfig, undef, $form->{transdate});
-      if (@{ $form->{all_project} }) {
-        $form->{selectprojectnumber} = "<option>\n";
-        for (@{ $form->{all_project} }) {
-          $form->{selectprojectnumber} .=
-            qq|<option value="$_->{projectnumber}--$_->{id}">$_->{projectnumber}\n|;
-        }
-        $form->{selectprojectnumber} =
-          $form->escape($form->{selectprojectnumber}, 1);
-      }
-    }
-    $form->{oldtransdate} = $form->{transdate};
-  }
+  $form->{oldtransdate} = $form->{transdate};
 
   my @a           = ();
   my $count       = 0;
@@ -965,7 +1015,7 @@ sub update {
         : $form->{"debit_$i"};
       $j = $#a;
       if (($debitcredit && $credittax) || (!$debitcredit && $debittax)) {
-        $form->{"taxchart_$i"} = "0--";
+        $form->{"taxchart_$i"} = "0--0.00";
         $form->{"tax_$i"}      = 0;
       }
       if (!$form->{"korrektur_$i"}) {
@@ -1029,15 +1079,28 @@ sub display_rows {
   my ($init) = @_;
   $lxdebug->enter_sub();
 
-  $form->{selectprojectnumber} = $form->unescape($form->{selectprojectnumber})
-    if $form->{selectprojectnumber};
-
   $form->{totaldebit}  = 0;
   $form->{totalcredit} = 0;
   my $chart = $form->{chart};
   $chart            = $form->unquote($chart);
   $form->{taxchart} = $form->unquote($form->{taxchart});
   $taxchart         = $form->{taxchart};
+
+  my @old_project_ids = ();
+  map({ push(@old_project_ids, $form->{"project_id_$_"})
+          if ($form->{"project_id_$_"}); } (1..$form->{"rowcount"}));
+
+  $form->get_lists("projects" => { "key" => "ALL_PROJECTS",
+                                   "all" => 0,
+                                   "old_id" => \@old_project_ids });
+
+  my %project_labels = ();
+  my @project_values = ("");
+  foreach my $item (@{ $form->{"ALL_PROJECTS"} }) {
+    push(@project_values, $item->{"id"});
+    $project_labels{$item->{"id"}} = $item->{"projectnumber"};
+  }
+
   for $i (1 .. $form->{rowcount}) {
 
     $source = qq|
@@ -1052,13 +1115,10 @@ sub display_rows {
       <td><select name="accno_$i" onChange="setTaxkey(this, $i)" style="width:200px" tabindex=|
         . ($i + 5 + (($i - 1) * 8)) . qq|>$form->{chartinit}</select></td>|;
       $tax =
-          qq|<td><select id="taxchart_$i" name="taxchart_$i" style="width:200px" tabindex=|
+        qq|<td><select id="taxchart_$i" name="taxchart_$i" style="width:200px" tabindex=|
         . ($i + 10 + (($i - 1) * 8))
         . qq|>$form->{taxchart}</select></td>|;
-#       if ($form->{selectprojectnumber}) {
-#         $project = qq|
-#     <td><select name="projectnumber_$i">$form->{selectprojectnumber}</select></td>|;
-#       }
+
       $korrektur =
         qq|<td><input type="checkbox" name="korrektur_$i" value="1" tabindex=|
         . ($i + 9 + (($i - 1) * 8))
@@ -1107,15 +1167,6 @@ sub display_rows {
           . ($i + 10 + (($i - 1) * 8))
           . qq|>$tax</select></td>|;
 
-#         if ($form->{selectprojectnumber}) {
-#           $form->{"projectnumber_$i"} = ""
-#             if $form->{selectprojectnumber} !~ /$form->{"projectnumber_$i"}/;
-# 
-#           $project = $form->{"projectnumber_$i"};
-#           $project =~ s/--.*//;
-#           $project = qq|<td>$project</td>|;
-#         }
-
         if ($form->{transfer}) {
           $checked = ($form->{"fx_transaction_$i"}) ? "1" : "";
           $x = ($checked) ? "x" : "";
@@ -1138,10 +1189,7 @@ sub display_rows {
         $tax = qq|
       <td><select id="taxchart_$i" name="taxchart_$i" tabindex=|
           . ($i + 10 + (($i - 1) * 8)) . qq|>$taxchart</select></td>|;
-#         if ($form->{selectprojectnumber}) {
-#           $project = qq|
-#       <td><select name="projectnumber_$i">$form->{selectprojectnumber}</select></td>|;
-#         }
+
         $korrektur =
           qq|<td><input type="checkbox" name="korrektur_$i" value="1" tabindex=|
           . ($i + 9 + (($i - 1) * 8))
@@ -1163,6 +1211,12 @@ sub display_rows {
       }
     }
 
+    my $projectnumber =
+      NTI($cgi->popup_menu('-name' => "project_id_$i",
+                           '-values' => \@project_values,
+                           '-labels' => \%project_labels,
+                           '-default' => $form->{"project_id_$i"} ));
+
     print qq|<tr valign=top>
     $accno
     $fx_transaction
@@ -1176,15 +1230,14 @@ sub display_rows {
     $tax
     $source
     $memo
+    <td>$projectnumber</td>
   </tr>
 
   |;
   }
 
   $form->hide_form(qw(rowcount selectaccno));
-#   print qq|
-# <input type=hidden name=selectprojectnumber value="|
-#     . $form->escape($form->{selectprojectnumber}, 1) . qq|">|;
+
   $lxdebug->leave_sub();
 
 }
@@ -1205,7 +1258,7 @@ sub form_header {
   <!--
   function setTaxkey(accno, row) {
     var taxkey = accno.options[accno.selectedIndex].value;
-    var reg = /--([0-9])*/;
+    var reg = /--([0-9]*)/;
     var found = reg.exec(taxkey);
     var index = found[1];
     index = parseInt(index);
@@ -1259,20 +1312,19 @@ sub form_header {
 
     # with JavaScript Calendar
     $button1 = qq|
-       <td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value=$form->{transdate} tabindex="2" $readonly>
+       <td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value="$form->{transdate}" tabindex="2" $readonly>
        <input type=button name=transdate id="trigger1" value=|
       . $locale->text('button') . qq|></td>  
        |;
 
     #write Trigger
     $jsscript =
-      Form->write_trigger(\%myconfig, "1", "transdate", "BL", "trigger1", "",
-                          "", "");
+      Form->write_trigger(\%myconfig, "1", "transdate", "BL", "trigger1");
   } else {
 
     # without JavaScript Calendar
     $button1 =
-      qq|<td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value=$form->{transdate} tabindex="2" $readonly></td>|;
+      qq|<td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value="$form->{transdate}" tabindex="2" $readonly></td>|;
   }
 
   $form->header;
@@ -1385,7 +1437,8 @@ sub form_header {
 	  <th class=listheading style="width:20%">|
     . $locale->text('Source') . qq|</th>
 	  <th class=listheading style="width:20%">| . $locale->text('Memo') . qq|</th>
-	  $project
+	  <th class=listheading style="width:20%">|
+    . $locale->text('Project Number') . qq|</th>
 	</tr>
 
 $jsscript
@@ -1411,7 +1464,7 @@ sub form_footer {
     <td></td>
     <th align=right class=listtotal> $form->{totaldebit}</th>
     <th align=right class=listtotal> $form->{totalcredit}</th> 
-    <td colspan=5></td>
+    <td colspan=6></td>
     </tr>
   </table>
   </td>
@@ -1435,7 +1488,7 @@ sub form_footer {
     print qq|<input class=submit type=submit name=action value="|
       . $locale->text('Storno') . qq|">|;
 
-    # Löschen und ändern von Buchungen nicht mehr möglich (GoB) nur am selben Tag möglich
+    # Löschen und Ändern von Buchungen nicht mehr möglich (GoB) nur am selben Tag möglich
 
     if (!$form->{locked} && $radieren) {
       print qq|
@@ -1458,11 +1511,6 @@ sub form_footer {
     }
   }
 
-  if ($form->{menubar}) {
-    require "$form->{path}/menu.pl";
-    &menubar;
-  }
-
   print "
   </form>
 
@@ -1484,12 +1532,12 @@ sub delete {
 <form method=post action=$form->{script}>
 |;
 
-  map { $form->{$_} =~ s/\"/&quot;/g } qw(reference description chart);
+  map { $form->{$_} =~ s/\"/&quot;/g } qw(reference description chart taxchart);
 
   delete $form->{header};
 
   foreach $key (keys %$form) {
-    print qq|<input type=hidden name=$key value="$form->{$key}">\n|;
+    print qq|<input type="hidden" name="$key" value="$form->{$key}">\n|;
   }
 
   print qq|
@@ -1509,9 +1557,15 @@ sub delete {
 
 sub yes {
   $lxdebug->enter_sub();
-
-  $form->redirect($locale->text('Transaction deleted!'))
-    if (GL->delete_transaction(\%myconfig, \%$form));
+  if (GL->delete_transaction(\%myconfig, \%$form)){
+    # saving the history
+      if(!exists $form->{addition} && $form->{id} ne "") {
+  	    $form->{addition} = "DELETED";
+  	    $form->save_history($form->dbconnect(\%myconfig));
+      }
+    # /saving the history 
+    $form->redirect($locale->text('Transaction deleted!'))
+  }
   $form->error($locale->text('Cannot delete transaction!'));
   $lxdebug->leave_sub();
 
@@ -1528,9 +1582,6 @@ sub post {
   $transdate = $form->datetonum($form->{transdate}, \%myconfig);
   $closedto  = $form->datetonum($form->{closedto},  \%myconfig);
 
-  # check project
-  &check_project;
-
   my @a           = ();
   my $count       = 0;
   my $debittax    = 0;
@@ -1547,9 +1598,9 @@ sub post {
       unless (($form->{"debit_$i"} eq "") && ($form->{"credit_$i"} eq "")) {
         if ($form->{"debit_$i"} ne "") {
           $form->{"credit_$i"} = $form->{"debit_$i"};
-          $form->{"debit_$i"} = "";
+          $form->{"debit_$i"}  = "";
         } elsif ($form->{"credit_$i"} ne "") {
-          $form->{"debit_$i"} = $form->{"credit_$i"};
+          $form->{"debit_$i"}  = $form->{"credit_$i"};
           $form->{"credit_$i"} = "";
         }
       }
@@ -1603,7 +1654,7 @@ sub post {
         : $form->{"debit_$i"};
       $j = $#a;
       if (($debitcredit && $credittax) || (!$debitcredit && $debittax)) {
-        $form->{"taxchart_$i"} = "0--";
+        $form->{"taxchart_$i"} = "0--0.00";
         $form->{"tax_$i"}      = 0;
       }
       if (!$form->{"korrektur_$i"}) {
@@ -1686,6 +1737,11 @@ sub post {
   if ($form->round_amount($debit, 2) != $form->round_amount($credit, 2)) {
     $form->error($locale->text('Out of balance transaction!'));
   }
+  
+  if ($form->round_amount($debit, 2) + $form->round_amount($credit, 2) == 0) {
+    $form->error($locale->text('Empty transaction!'));
+  }
+  
   if (($errno = GL->post_transaction(\%myconfig, \%$form)) <= -1) {
     $errno *= -1;
     $err[1] = $locale->text('Cannot have a value in both Debit and Credit!');
@@ -1695,6 +1751,13 @@ sub post {
     $form->error($err[$errno]);
   }
   undef($form->{callback});
+  # saving the history
+  if(!exists $form->{addition} && $form->{id} ne "") {
+  	$form->{addition} = "SAVED";
+  	$form->{what_done} = $locale->text("Buchungsnummer") . " = " . $form->{id}; 
+  	$form->save_history($form->dbconnect(\%myconfig));
+  }
+  # /saving the history 
   $form->redirect("Buchung gespeichert. Buchungsnummer = " . $form->{id});
   $lxdebug->leave_sub();
 
@@ -1714,6 +1777,12 @@ sub storno {
 
   $form->{id}     = 0;
   $form->{storno} = 1;
+  # saving the history
+  if(!exists $form->{addition} && $form->{id} ne "") {
+  	$form->{addition} = "STORNO";
+  	$form->save_history($form->dbconnect(\%myconfig));
+  }
+  # /saving the history 
   &post;
   $lxdebug->leave_sub();