fix unite-cms#738 [AdminBundle]

Author: Franz Wilding

src/Bundle/AdminBundle/Resources/assets/vue/components/Fields/Form/Sequence.vue

@@ -1,10 +1,14 @@
 <template>
-  <form-row :domID="domID" :field="field" :alerts="violations">
-    <input v-for="value in (values.length > 0 ? values : [''])" disabled type="text" class="uk-input" :id="domID" :value="value" />
+  <form-row :domID="domID" :field="modField" :alerts="violations">
+    <multi-field :field="field" :val="val" @addRow="val.push('')" @removeRow="removeByKey" v-slot:default="multiProps">
+      <input v-if="values[multiProps.rowKey || 0]" class="uk-input" disabled :id="domID" type="text" :value="values[multiProps.rowKey || 0]" />
+      <div v-else class="uk-placeholder uk-padding-small uk-text-meta">{{ $t('field.sequence.no_value_message') }}</div>
+    </multi-field>
   </form-row>
 </template>
 <script>
   import FormRow from './_formRow';
+  import MultiField from './_multiField';
   import _abstract from "./_abstract";
 
   export default {
@@ -16,6 +20,11 @@
 
       // Vue properties for this component.
       extends: _abstract,
-      components: { FormRow },
+      components: { FormRow, MultiField },
+      computed: {
+        modField() {
+          return Object.assign(this.field, { required: false });
+        }
+      }
   }
 </script>

src/Bundle/AdminBundle/Resources/assets/vue/translations/de.js

@@ -151,12 +151,14 @@ messages.de = {
                 headline: '{display_name}'
             }
         },
-
         embedded: {
             confirm: {
                 clear_union_selection: 'Möchtest du wirklich einen anderen {view.name} Typen auswählen? Deine bisherigen Eingaben für dieses Feld gehen verloren.'
             }
         },
+        sequence: {
+            no_value_message: 'Der Wert dieses Feldes wird automatisch beim Erstellen generiert.'
+        },
 
         date: de
     },

src/Bundle/AdminBundle/Resources/assets/vue/translations/en.js

@@ -153,13 +153,15 @@ messages.en = {
                 headline: '{display_name}'
             }
         },
-
         embedded: {
             missing_view_warning: 'No admin view for the embedded content of this field was found. Please add one to your schema!',
             confirm: {
                 clear_union_selection: 'Do you really want to select another {view.name} type? Your already entered vales for this field will be deleted.'
             }
         },
+        sequence: {
+            no_value_message: 'The value of this field will automatically be generated on create.'
+        },
 
         date: en
     },