Fix #399

app/views/admin/communication/blocks/components/string/_edit.html.erb

-<label  class="form-label" 
-        aria-label="<%= label %>"
-        :for="<%= dom_id.html_safe %>">
-  <%= label%>
-</label>
-<input  :id="<%= dom_id.html_safe %>"
-        class="form-control mb-3"
-        v-model="<%= model %>.<%= property %>"
-        placeholder="<%= placeholder %>"
-        type="text" />
+<div class="mb-3">
+  <label  class="form-label" 
+          aria-label="<%= label %>"
+          :for="<%= dom_id.html_safe %>">
+    <%= label%>
+  </label>
+  <input  :id="<%= dom_id.html_safe %>"
+          class="form-control"
+          v-model="<%= model %>.<%= property %>"
+          placeholder="<%= placeholder %>"
+          type="text" />
+  <% if hint %>
+    <div class="form-text"><%= hint %></div>
+  <% end %>
+</div>
\ No newline at end of file

config/locales/communication/en.yml

@@ -459,6 +459,10 @@ en:
               url:
                 label: Video url
                 placeholder: Enter video's url
+                hint: >
+                  Ex: 
+                  https://vimeo.com/732180675,
+                  https://www.youtube.com/watch?v=lAYhfCPelO0
               video_title:
                 label: Video title
                 placeholder: Enter video title

config/locales/communication/fr.yml

@@ -463,6 +463,10 @@ fr:
               url:
                 label: Url de la vidéo
                 placeholder: Entrer l'url de la vidéo
+                hint: >
+                  Ex: 
+                  https://vimeo.com/732180675,
+                  https://www.youtube.com/watch?v=lAYhfCPelO0
               video_title:
                 label: Titre de la vidéo
                 placeholder: Entrer le titre de la vidéo