erp5_web_renderjs_ui: check url's value before create an input

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_multirelationstringfield_js.xml

@@ -333,9 +333,10 @@ promiseEventListener */\n
     .declareMethod(\'render\', function (options) {\n
       var gadget = this,\n
         i,\n
+        url_list = options.field_json.relation_item_relative_url,\n
         value_list = options.field_json.value || options.field_json.default;\n
       gadget.props.field_json = options.field_json || {};\n
-      for (i = 0; i < value_list.length; i += 1) {\n
+      for (i = 0; i < value_list.length && url_list[i] !== undefined; i += 1) {\n
         gadget.props.select_uid_list[i] = options.field_json.relation_item_uid[i];\n
         createSingleRelationField(gadget, i, true);\n
       }\n
@@ -669,7 +670,7 @@ promiseEventListener */\n
             </item>
             <item>
                 <key> <string>actor</string> </key>
-                <value> <string>xiaowu</string> </value>
+                <value> <string>zope</string> </value>
             </item>
             <item>
                 <key> <string>comment</string> </key>
@@ -683,7 +684,7 @@ promiseEventListener */\n
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>943.17846.21046.5051</string> </value>
+                <value> <string>943.18921.17173.42154</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -701,7 +702,7 @@ promiseEventListener */\n
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1432631007.67</float>
+                        <float>1433493223.96</float>
                         <string>UTC</string>
                       </tuple>
                     </state>