Support empty groups and casse variab=tions in names.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@6017 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_html_style/SkinTemplateItem/portal_skins/erp5_html_style/form_view.xml

@@ -76,8 +76,9 @@
                  tal:condition="python: layout_form_id and not ignore_layout">\n
         <tal:block tal:condition="not: editable_mode" tal:repeat="group python: form.get_groups()">\n
           <div tal:attributes="class group" tal:condition="python: group.find(\'content\') >= 0">\n
-            <tal:block tal:repeat="field python:form.get_fields_in_group(group)"\n
-             tal:replace="structure python: field.render(None, request)"/>\n
+            <tal:block tal:repeat="field python:form.get_fields_in_group(group)">\n
+              <tal:block tal:replace="structure python: field.render(None, request)"/>\n
+            </tal:block>\n
           </div>\n
         </tal:block>\n
         <tal:block tal:condition="editable_mode" tal:repeat="group python: form.get_groups()">\n
@@ -101,15 +102,19 @@
             <tal:block tal:define="groups python: form.get_groups();\n
                                     rows python:[];">\n
               <tal:block tal:repeat="group groups">\n
-                <tal:block tal:condition="python: not (\'right\' in group) or\n
+                <tal:block tal:condition="python: not (\'right\' in group.lower()) or\n
                                                   len(rows)==0">\n
                   <tal:block tal:define="dummy python: rows.append([])"/>\n
                 </tal:block>\n
-                <tal:block tal:condition="python: \'hidden\' not in group">\n
+                <tal:block tal:condition="python: len(rows[-1])>1">\n
+                  <tal:block tal:define="dummy python: rows.append([])"/>\n
+                </tal:block>\n
+                <tal:block tal:condition="python: \'hidden\' not in group.lower()">\n
                   <tal:block tal:define="dummy python: rows[-1].append(repeat[\'group\'].index)"/>\n
                 </tal:block>\n
               </tal:block>\n
               <tal:block tal:repeat="row rows">\n
+                <tal:block tal:condition="python: len(row)>0">\n
                   <tal:block tal:condition="python: \'bottom\' not in groups[row[0]]">\n
                     <table width="100%" class="Border">\n
                       <tr>\n
@@ -133,6 +138,7 @@
                   </tal:block>\n
                 </tal:block>\n
               </tal:block>\n
+            </tal:block>\n
           </div>\n
         </tal:block>\n
       </tal:block>\n