separate tax exemption numbers for individual exemptions w/tax-cust_exempt-groups, RT#17658

3 files changed, 29 insertions, 8 deletions

diff --git a/httemplate/edit/cust_main.cgi b/httemplate/edit/cust_main.cgi
index 1762b0015..da3667eb8 100755
--- a/httemplate/edit/cust_main.cgi
+++ b/httemplate/edit/cust_main.cgi
@@ -360,7 +360,7 @@ if ( $cgi->param('error') ) {
 }
 
 my %keep = map { $_=>1 } qw( error tagnum lock_agentnum lock_pkgpart );
-$cgi->delete( grep !$keep{$_}, $cgi->param );
+$cgi->delete( grep { !$keep{$_} && $_ !~ /^tax_/ } $cgi->param );
 
 my $title = $custnum ? 'Edit Customer' : 'Add Customer';
 $title = mt($title);
diff --git a/httemplate/edit/cust_main/billing.html b/httemplate/edit/cust_main/billing.html
index ddc6cc2a7..f280e3a68 100644
--- a/httemplate/edit/cust_main/billing.html
+++ b/httemplate/edit/cust_main/billing.html
@@ -117,6 +117,15 @@
             //why? select.selectedIndex = 0;
         }
     }
+
+    function tax_changed(what) {
+      var num = document.getElementById(what.id + '_num'); 
+      if ( what.checked ) {
+        num.disabled = false;
+      } else {
+        num.disabled = true;
+      }
+    }
     
   </SCRIPT>
 
@@ -437,14 +446,25 @@
 
 %   my @exempt_groups = grep /\S/, $conf->config('tax-cust_exempt-groups');
 
-    <TR>
-      <TD WIDTH="608" COLSPAN="2"><INPUT TYPE="checkbox" NAME="tax" VALUE="Y" <% $cust_main->tax eq "Y" ? 'CHECKED' : '' %>> Tax Exempt<% @exempt_groups ? ' (all taxes)' : '' %></TD>
-    </TR>
+%   if ( $conf->exists('tax-cust_exempt-groups-require_individual_nums') ) {
+
+      <INPUT TYPE="hidden" NAME="tax" VALUE="<% $cust_main->tax eq 'Y' ? 'Y' : '' %>">
+
+%   } else {
+
+      <TR>
+        <TD WIDTH="608" COLSPAN="2"><INPUT TYPE="checkbox" NAME="tax" VALUE="Y" <% $cust_main->tax eq "Y" ? 'CHECKED' : '' %>> Tax Exempt<% @exempt_groups ? ' (all taxes)' : '' %></TD>
+      </TR>
+
+%   }
 
 %   foreach my $exempt_group ( @exempt_groups ) {
-%     #escape $exempt_group for NAME
+%     my $cust_main_exemption = $cust_main->tax_exemption($exempt_group);
+%     #escape $exempt_group for NAME etc.
+%     my $checked = ($cust_main_exemption || $cgi->param("tax_$exempt_group"));
       <TR>
-        <TD WIDTH="608" COLSPAN="2">&nbsp;&nbsp;<INPUT TYPE="checkbox" NAME="tax_<% $exempt_group %>" VALUE="Y" <% $cust_main->tax_exemption($exempt_group) ? 'CHECKED' : '' %>> Tax Exempt (<% $exempt_group %> taxes)<TD>
+        <TD>&nbsp;&nbsp;<INPUT TYPE="checkbox" NAME="tax_<% $exempt_group %>" ID="tax_<% $exempt_group %>" VALUE="Y" <% $checked ? 'CHECKED' : '' %> onChange="tax_changed(this)"> Tax Exempt (<% $exempt_group %> taxes)</TD>
+        <TD> - Exemption number <INPUT TYPE="text" NAME="tax_<% $exempt_group %>_num" ID="tax_<% $exempt_group %>_num" VALUE="<% $cgi->param("tax_$exempt_group".'_num') || ( $cust_main_exemption ? $cust_main_exemption->exempt_number : '' ) |h %>" <% $checked ? '' : 'DISABLED' %>></TD>
       </TR>
 %   }
 
diff --git a/httemplate/edit/process/cust_main.cgi b/httemplate/edit/process/cust_main.cgi
index 4b2ad1324..295e99187 100755
--- a/httemplate/edit/process/cust_main.cgi
+++ b/httemplate/edit/process/cust_main.cgi
@@ -132,6 +132,7 @@ $new->setfield('paid', $cgi->param('paid') )
 
 my @exempt_groups = grep /\S/, $conf->config('tax-cust_exempt-groups');
 my @tax_exempt = grep { $cgi->param("tax_$_") eq 'Y' } @exempt_groups;
+my %tax_exempt = map { $_ => scalar($cgi->param("tax_$_".'_num')) } @tax_exempt;
 
 #perhaps this stuff should go to cust_main.pm
 if ( $new->custnum eq '' or $duplicate_of ) {
@@ -239,7 +240,7 @@ if ( $new->custnum eq '' or $duplicate_of ) {
   else {
     # create the customer
     $error ||= $new->insert( \%hash, \@invoicing_list,
-                           'tax_exemption'=> \@tax_exempt,
+                           'tax_exemption'=> \%tax_exempt,
                            'prospectnum'  => scalar($cgi->param('prospectnum')),
                            );
 
@@ -297,7 +298,7 @@ if ( $new->custnum eq '' or $duplicate_of ) {
   local($FS::Record::DEBUG)    = $DEBUG if $DEBUG;
 
   $error ||= $new->replace( $old, \@invoicing_list,
-                            'tax_exemption' => \@tax_exempt,
+                            'tax_exemption' => \%tax_exempt,
                           );
 
   warn "$me returned from replace" if $DEBUG;