apply button in agenda edit form

openslides/agenda/templates/agenda/edit.html

@@ -26,6 +26,9 @@
         <button type="submit">
             <span class="icon ok">{%trans 'Save' %}</span>
         </button>
+        <button type="submit" name="apply">
+            <span class="icon ok">{%trans 'Apply' %}</span>
+        </button>
         <a href='{% url item_overview %}'>
             <button type="button">
             <span class="icon cancel">{%trans 'Cancel' %}</span>

openslides/agenda/views.py

@@ -215,7 +215,9 @@ def edit(request, item_id=None, form='ItemText', default=None):
                 messages.success(request, _('Item was successfully modified.'))
                 if "application" in request.POST:
                     item.application.writelog(_('Agenda item modified'), request.user)
+            if not 'apply' in request.POST:
                 return redirect(reverse('item_overview'))
+        else:
             messages.error(request, _('Please check the form for errors.'))
     else:
         initial = {}