fix invoice preview (#1129)

templates/invoice/actions.html.twig

@@ -2,7 +2,8 @@
 {% macro invoices(view) %}
     {% import "macros/widgets.html.twig" as widgets %}
 
-    {% set actions = {} %}
+    {% set actions = {'visibility': '#modal_invoice'} %}
+
     {% if is_granted('manage_invoice_template') %}
         {% set actions = actions|merge({'list': path('admin_invoice_template')}) %}
     {% endif %}

templates/invoice/index.html.twig

@@ -20,6 +20,10 @@
 {% block page_subtitle %}{{ 'invoice.subtitle'|trans }}{% endblock %}
 {% block page_actions %}{{ actions.invoices('index') }}{% endblock %}
 
+{% block main_before %}
+    {{ tables.data_table_column_modal(tableName, columns) }}
+{% endblock %}
+
 {% block main %}
 
     {% if is_granted('create_invoice') %}
@@ -41,7 +45,7 @@
             {% endblock %}
             {% block box_footer%}
                 {{ form_widget(form.create, {'attr': {'class': 'btn btn-success'}}) }}
-                {{ form_widget(form.preview, {'attr': {'data-toggle': 'tooltip', 'title': 'limited_entries'|trans({'%max%': preview_max})}}) }}
+                {{ form_widget(form.preview) }}
             {% endblock %}
             {% block box_after %}{{ form_end(form) }}{% endblock %}
         {% endembed %}
@@ -49,7 +53,7 @@
         {{ widgets.callout('danger', 'http_error_403.suggestion'|trans({}, 'exceptions')) }}
     {% endif %}
 
-    {% if preview_show %}
+    {% if preview %}
         {% if model.calculator is empty or model.calculator.entries is empty %}
             {{ widgets.callout('warning', 'error.no_entries_found') }}
         {% else %}