Underline read only relation field links.

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/erp5.css.xml

@@ -476,6 +476,10 @@ a, a:visited, a:focus {\n
   text-decoration: none;\n
 }\n
 \n
+.relationfieldlink {\n
+  text-decoration: underline;\n
+}\n
+\n
 a:hover {\n
   background-color: inherit;\n
   color: <dtml-var link_hover_color>;\n

product/ERP5/bootstrap/erp5_xhtml_style/bt/revision

-1072
\ No newline at end of file
+1073
\ No newline at end of file

product/ERP5Form/MultiRelationField.py

@@ -338,7 +338,7 @@ class MultiRelationStringFieldWidget(Widget.LinesTextAreaWidget,
       if not isinstance(value, (list, tuple)):
         value = value,
       for jump_reference, display_value in zip(jump_reference_list, value):
-        string_list.append('<a href="%s">%s</a>' % \
+        string_list.append('<a class="relationfieldlink" href="%s">%s</a>' % \
                 (jump_reference.absolute_url(),
                  display_value))
       html_string = '<br />'.join(string_list)