using FieldBinaryImage-signature name

web_widget_digitized_signature/static/src/js/digital_sign.js

@@ -75,7 +75,7 @@ openerp.web_widget_digitized_signature = function(instance) {
                     self.$el.find(".signature").hide();
                     val = self.$el.find(".signature > canvas")[0].toDataURL();
                     images[self.name] = val.split(',')[1]
-                    var $img = $(QWeb.render("FieldBinaryImage-extend", { widget: self, url: val }));
+                    var $img = $(QWeb.render("FieldBinaryImage-signature", { widget: self, url: val }));
                     self.$el.find('> img').remove();
                     self.$el.prepend($img);
                     self.set('value',val.split(',')[1])
@@ -98,7 +98,7 @@ openerp.web_widget_digitized_signature = function(instance) {
                                 field: field,
                                 t: (new Date().getTime()),
                         });
-                       var $img = $(QWeb.render("FieldBinaryImage-extend", { widget: self, url: url }));
+                       var $img = $(QWeb.render("FieldBinaryImage-signature", { widget: self, url: url }));
                        self.$el.find('> img').remove();
                 }
             });

web_widget_digitized_signature/static/src/xml/digital_sign.xml

@@ -7,7 +7,7 @@
             <span class="oe_edit_only save_sign"></span>
         </div>
     </t>
-    <t t-name="FieldBinaryImage-extend">
+    <t t-name="FieldBinaryImage-signature">
     <img t-att-src='url'
         t-att-border="widget.readonly ? 0 : 1"
         t-att-name="widget.name"