Merge pull request ckan#8270 from ckan/tabledesigner-proper-message-f…

…or-new-resource

TableDesigner shows incorrect data-dictionary link for new resource

ckanext/tabledesigner/templates/package/snippets/resource_upload_field.html

@@ -16,7 +16,7 @@
   <div class="select-type">
     {{ remove_button() }}
     <label>{{ _('Table Designer') }}</label>
-    {% if not data %}
+    {% if not data.id %}
       <p>{{ _('Save this resource, then customize the table from the Data Dictionary tab') }}</p>
     {% else %}
       <p>{% trans url=h.url_for('datastore.dictionary', id=data.package_id, resource_id=data.id) -%}