Replace '/' with '_' in gadget ids (HTML)

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33686 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_knowledge_pad/KnowledgePad_viewColumnWidget.xml

@@ -71,7 +71,7 @@
 \n
     <div class="block" \n
       tal:condition="python: gadget is not None"\n
-      tal:attributes="id python: \'%s/%s\' %(here.getRelativeUrl(), box_id)">\n
+      tal:attributes="id python: \'%s_%s\' %(here.getRelativeUrl().replace(\'/\',\'_\'), box_id)">\n
 \n
       <h3 class="handle">\n
         <span class="handle">\n

bt5/erp5_knowledge_pad/bt/revision

-488
\ No newline at end of file
+489
\ No newline at end of file