disable submit buttons after they are clicked

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11276 20353a03-c40f-0410-a6d1-a30d3c3de9de

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

@@ -90,13 +90,16 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.\n
           <tal:block metal:define-slot="bottom" />\n
         </div>\n
         <input tal:attributes="value python: here.Base_translateString(\'Cancel\')"\n
-               id="dialog_cancel_button" name="Base_cancel:method" type="submit" />\n
+               id="dialog_cancel_button" name="Base_cancel:method" type="submit"\n
+               onclick="this.onclick=function(event) { return false; };" />\n
         <input tal:condition="python: form.update_action!=\'\'"\n
                tal:attributes="value python: here.Base_translateString(\'Update\')"\n
-               id="dialog_update_button" name="Base_showUpdateDialog:method" type="submit" />\n
+               id="dialog_update_button" name="Base_showUpdateDialog:method" type="submit"\n
+               onclick="this.onclick=function(event) { return false; };" />\n
         <input tal:attributes="value python: here.Base_translateString(here.Base_getFormViewDialogActionButtonTitle(form));\n
                                name python: \'%s:method\' % (form_action, )"\n
-               id="dialog_submit_button" type="submit" />\n
+               id="dialog_submit_button" type="submit"\n
+               onclick="this.onclick=function(event) { return false; };" />\n
       </tal:block>\n
     </tal:block>\n
   </tal:block>\n

product/ERP5/bootstrap/erp5_xhtml_style/bt/revision

-294
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+295
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