Spezifisches Recht für CSV-Import

[kivitendo-erp.git] / templates / webpages / order / tabs / _multi_items_dialog.html

diff --git a/templates/webpages/order/tabs/_multi_items_dialog.html b/templates/webpages/order/tabs/_multi_items_dialog.html
index 710c332..fcfee00 100644 (file)
--- a/templates/webpages/order/tabs/_multi_items_dialog.html
+++ b/templates/webpages/order/tabs/_multi_items_dialog.html
@@ -18,8 +18,8 @@
 <div id='multi_items_result'></div>
 <hr>
 
-[% L.button_tag('add_multi_items()', LxERP.t8('Continue')) %]
-<a href="#" onclick="close_multi_items_dialog();">[%- LxERP.t8("Cancel") %]</a>
+[% L.button_tag('add_multi_items()', LxERP.t8('Continue'), id='continue_button') %]
+<a href="#" onclick="kivi.Order.close_multi_items_dialog();">[%- LxERP.t8("Cancel") %]</a>
 
 <script type='text/javascript'>
 function update_result() {
@@ -31,18 +31,42 @@ function update_result() {
     method: 'post',
     success: function(data){
       $('#multi_items_result').html(data);
-      $('#multi_items_result input').keydown(function(event) {
-        if(event.keyCode == 13) {
-          event.preventDefault();
-          add_multi_items();
-          return false;
-        }
-      });
+      enable_continue();
     }
   });
 }
 
+function disable_continue() {
+  // disable keydown-event and continue button to prevent
+  // impatient users to add parts multiple times
+  $('#multi_items_result input').off("keydown");
+  $('#continue_button').prop('disabled', true);
+}
+
+function enable_continue() {
+  $('#multi_items_result input').keydown(function(event) {
+    if(event.keyCode == 13) {
+      event.preventDefault();
+      add_multi_items();
+      return false;
+    }
+  });
+  $('#continue_button').prop('disabled', false);
+}
+
 function add_multi_items() {
+  // rows at all
+  var n_rows = $('.multi_items_qty').length;
+  if ( n_rows == 0) { return; }
+
+  // filled rows
+  n_rows = $('.multi_items_qty').filter(function() {
+    return $(this).val().length > 0;
+  }).length;
+  if ( n_rows == 0) { return; }
+
+  disable_continue();
+
   var data = $('#[%- FORM.callback_data_id %]').serializeArray();
   data = data.concat($('#multi_items_form').serializeArray());
   data.push({ name: 'action', value: '[%- FORM.callback %]' });