2007-08-24 Yusei

* Not to display Cancel Action button when cancel_url is nothing.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15804 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/dialog_main.xml

@@ -95,7 +95,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.\n
           <tal:block metal:define-slot="main" />\n
           <tal:block metal:define-slot="bottom" />\n
         </div>\n
-        <input i18n:attributes="value" i18n:domain="ui" value="Cancel Action"\n
+        <input tal:condition="cancel_url|request/cancel_url|nothing"\n
+               i18n:attributes="value" i18n:domain="ui" value="Cancel Action"\n
                id="dialog_cancel_button" name="Base_cancel:method" type="submit" />\n
         <input i18n:attributes="value" i18n:domain="ui" value="Update"\n
                tal:condition="python: form.update_action!=\'\'"\n