fix difficulties on selecting mix protocols in Internal/Cluster/Ingress

app/kubernetes/views/applications/create/createApplication.html

@@ -1304,7 +1304,7 @@
                   When publishing a port in cluster mode, the node port is optional. If left empty Kubernetes will use a random port number. If you wish to specify a port, use a
                   port number inside the default range <code>30000-32767</code>.
                 </div>
-                <div ng-if="ctrl.isNotInternalAndHasNoPublishedPorts()" class="col-sm-12 small text-muted text-warning" style="margin-top: 12px;">
+                <div ng-if="ctrl.isNotInternalAndHasNoPublishedPorts()" class="col-sm-12 small text-warning" style="margin-top: 12px;">
                   <i class="fa fa-exclamation-triangle" aria-hidden="true"></i> At least one published port must be defined.
                 </div>
 

app/kubernetes/views/applications/create/createApplicationController.js

@@ -790,15 +790,14 @@ class KubernetesCreateApplicationController {
   }
 
   isEditLBWithPorts() {
-    return this.formValues.PublishingType === KubernetesApplicationPublishingTypes.LOAD_BALANCER && _.filter(this.formValues.PublishedPorts, { IsNew: false }).length;
+    return this.formValues.PublishingType === KubernetesApplicationPublishingTypes.LOAD_BALANCER && _.filter(this.formValues.PublishedPorts, { IsNew: false }).length === 0;
   }
 
   isProtocolOptionDisabled(index, protocol) {
     return (
       this.disableLoadBalancerEdit() ||
       (this.isEditAndNotNewPublishedPort(index) && this.formValues.PublishedPorts[index].Protocol !== protocol) ||
-      (this.isEditLBWithPorts() && this.formValues.PublishedPorts[index].Protocol !== protocol) ||
-      (this.isNewAndNotFirst(index) && this.formValues.PublishedPorts[index].Protocol !== protocol)
+      (this.isEditLBWithPorts() && this.formValues.PublishedPorts[index].Protocol !== protocol && this.isNewAndNotFirst(index))
     );
   }