[renderjs_ui] Submit button under (workflow) form will have correct title

even if there is only one workflow action

/reviewed-on nexedi/erp5!335

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_pt_form_dialog_js.js

@@ -3,6 +3,13 @@
 (function (window, rJS, RSVP, URI, calculatePageTitle, Blob, URL, document, jIO) {
   "use strict";
 
+  /* Make sure that returned object is an Array instance. */
+  function ensureArray(obj) {
+    if (!obj) {return []; }
+    if (!Array.isArray(obj)) {return [obj]; }
+    return obj;
+  }
+
   function extractParamListFromContentDisposition(text) {
     // text = " ATTACHMENT; FILENAME = MyFile "
     // Returns -> [" ATTACHMENT", " FILENAME = MyFile "]
@@ -98,7 +105,7 @@
         selector = form_gadget.element.querySelector("h3"),
         title,
         i,
-        view_list = this.state.erp5_document._links.action_workflow || [];
+        view_list = ensureArray(this.state.erp5_document._links.action_workflow);
 
       title = this.state.form_definition.title;
 
@@ -127,7 +134,6 @@
         }
       }
 
-
       // Calculate the h3 properties
       return new RSVP.Queue()
         .push(function () {

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_pt_form_dialog_js.xml

@@ -230,7 +230,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>960.5523.58984.43537</string> </value>
+                <value> <string>961.657.32982.5239</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -248,7 +248,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1499170448.42</float>
+                        <float>1501168424.28</float>
                         <string>UTC</string>
                       </tuple>
                     </state>