X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/a2df9b5e53b533628487bf6bdc91d80d5301bcad..HEAD:/templates/webpages/is/form_header.html

diff --git a/templates/webpages/is/form_header.html b/templates/webpages/is/form_header.html
index ec575dde0..c870191b0 100644
--- a/templates/webpages/is/form_header.html
+++ b/templates/webpages/is/form_header.html
@@ -18,6 +18,7 @@
 <input type="hidden" name="follow_up_trans_info_1" id="follow_up_trans_info_1" value="[% HTML.escape(follow_up_trans_info) %]">
 <input type="hidden" name="follow_up_rowcount" id="follow_up_rowcount" value="1">
 <input type="hidden" name="lastmtime" id="lastmtime" value="[% HTML.escape(lastmtime) %]">
+<input type="hidden" name="already_printed_flag" id="already_printed_flag" value="0">
 
 <h1>[% title %]</h1>
 
@@ -325,14 +326,23 @@
   <script type="text/javascript">
    <!--
      $('document').ready(function(){
+[% IF INSTANCE_CONF.get_invoice_prevent_browser_back %]
+       function disableBack() { window.history.forward() };
+       window.onload = disableBack();
+       window.onpageshow = function(evt) { if (evt.persisted) disableBack() };
+[% END %]
+
 [% IF resubmit && is_format_html %]
        window.open('about:blank','Beleg');
        document.invoice.target = 'Beleg';
        kivi.SalesPurchase.show_print_dialog();
        kivi.SalesPurchase.print_record();
 [% ELSIF resubmit %]
-       kivi.SalesPurchase.show_print_dialog();
-       kivi.SalesPurchase.print_record();
+       if ($('#already_printed_flag').val() === "0") {
+         kivi.SalesPurchase.show_print_dialog();
+         kivi.SalesPurchase.print_record();
+         $('#already_printed_flag').val("1");
+       }
 [% ELSIF creditwarning != '' %]
        alert('[% 'Credit Limit exceeded!!!' | $T8 %]');
 [% ELSE %]