Avoid negation by changing showPageMessage into enterData after Alex suggestion

frontend/src/pages/ForgotPassword.vue

@@ -13,7 +13,7 @@
         </div>
       </b-container>
     </div>
-    <b-container v-if="!showPageMessage" class="mt--8 p-1">
+    <b-container v-if="enterData" class="mt--8 p-1">
       <b-row class="justify-content-center">
         <b-col lg="6" md="8">
           <b-card no-body class="border-0 gradido-custom-background">
@@ -75,6 +75,11 @@ export default {
       success: null,
     }
   },
+  created() {
+    if (this.$route.params.comingFrom) {
+      this.subtitle = 'settings.password.resend_subtitle'
+    }
+  },
   methods: {
     async onSubmit() {
       this.$apollo
@@ -95,10 +100,10 @@ export default {
         })
     },
   },
-  created() {
-    if (this.$route.params.comingFrom) {
-      this.subtitle = 'settings.password.resend_subtitle'
-    }
+  computed: {
+    enterData() {
+      return !this.showPageMessage
+    },
   },
 }
 </script>

frontend/src/pages/Login.vue

@@ -13,7 +13,7 @@
         </div>
       </b-container>
     </div>
-    <b-container v-if="!showPageMessage" class="mt--8 p-1">
+    <b-container v-if="enterData" class="mt--8 p-1">
       <b-row class="justify-content-center">
         <b-col lg="5" md="7">
           <b-card no-body class="border-0 mb-0 gradido-custom-background">
@@ -136,6 +136,7 @@ export default {
             this.toastError(this.$t('error.no-account'))
           } else {
             // appeared errors: 'GraphQL error: No user with this credentials'
+            // Wolle: avoid this error message! may be avoid in general?
             const errorMessage = this.$t('error.unknown-error') + error.message
             this.showPageMessage = true
             this.errorSubtitle = errorMessage
@@ -146,5 +147,10 @@ export default {
         })
     },
   },
+  computed: {
+    enterData() {
+      return !this.showPageMessage
+    },
+  },
 }
 </script>

frontend/src/pages/Register.vue

@@ -15,7 +15,7 @@
     </div>
 
     <!-- Page content -->
-    <b-container v-if="!showPageMessage" class="mt--8 p-1">
+    <b-container v-if="enterData" class="mt--8 p-1">
       <!-- Table -->
 
       <b-row class="justify-content-center">
@@ -286,6 +286,9 @@ export default {
     disabled() {
       return !(this.namesFilled && this.emailFilled && this.form.agree && !!this.language)
     },
+    enterData() {
+      return !this.showPageMessage
+    },
   },
 }
 </script>