slapos_jio: Call checkValidity before request the instance

This will require to the user input title, else the form will indicate that information is missing.

master/bt5/slapos_jio/PathTemplateItem/web_page_module/rjs_gadget_erp5_page_slap_add_hosting_subscription_js.js

@@ -17,8 +17,6 @@
     .declareAcquiredMethod("notifySubmitting", "notifySubmitting")
     .declareAcquiredMethod("notifySubmitted", 'notifySubmitted')
 
-
-
     /////////////////////////////////////////////////////////////////
     // declared methods
     /////////////////////////////////////////////////////////////////
@@ -33,14 +31,22 @@
           return gadget.getDeclaredGadget('form_view');
         })
         .push(function (form_gadget) {
+          return form_gadget.checkValidity()
+            .push(function (is_valid) {
+              if (!is_valid) {
+                return null;
+              }
               return form_gadget.getContent();
+            });
         })
         .push(function (doc) {
+          if (doc === null) {
+            return gadget.notifySubmitted({message: 'Please review the form.', status: 'error'});
+          }
           return gadget.getSetting("hateoas_url")
             .push(function (url) {
               return gadget.jio_putAttachment(doc.relative_url,
                 url + doc.relative_url + "/SoftwareRelease_requestHostingSubscription", doc);
-            });
             })
            .push(function (key) {
               return gadget.notifySubmitted({message: 'New service created.', status: 'success'})
@@ -50,6 +56,7 @@
                                     "options": {"jio_key": "/", "page": "slap_service_list"}});
                 });
             });
+        });
     })
 
     .declareMethod("triggerSubmit", function () {
@@ -83,7 +90,7 @@
                   "title": "Software Release URL",
                   "default": doc.url_string,
                   "css_class": "",
-                  "required": 0,
+                  "required": 1,
                   "editable": 0,
                   "key": "url_string",
                   "hidden": 0,
@@ -94,7 +101,7 @@
                   "title": "Title",
                   "default": "",
                   "css_class": "",
-                  "required": 0,
+                  "required": 1,
                   "editable": 1,
                   "key": "title",
                   "hidden": 0,
@@ -119,7 +126,7 @@
                   "default": "",
                   "items": doc.computer_guid,
                   "css_class": "",
-                  "required": 1,
+                  "required": 0,
                   "editable": 1,
                   "key": "computer_guid",
                   "hidden": 0,

master/bt5/slapos_jio/PathTemplateItem/web_page_module/rjs_gadget_erp5_page_slap_add_hosting_subscription_js.xml

@@ -273,7 +273,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>972.39869.45647.37461</string> </value>
+                <value> <string>975.59432.24638.52206</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -291,7 +291,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1545997392.99</float>
+                        <float>1558622071.93</float>
                         <string>UTC</string>
                       </tuple>
                     </state>