From 56e972c37167ebd6b001328c86c84234c20d8995 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BE=9D=E7=91=AA=E8=B2=93?= <imacat@mail.imacat.idv.tw>
Date: Thu, 9 Mar 2023 22:29:44 +0800
Subject: [PATCH] Fixed so that the download buttons on the report pages are
 disabled when there is no data.

---
 .../report/include/toolbar-buttons.html           | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/accounting/templates/accounting/report/include/toolbar-buttons.html b/src/accounting/templates/accounting/report/include/toolbar-buttons.html
index a72fc2a..7c68ddc 100644
--- a/src/accounting/templates/accounting/report/include/toolbar-buttons.html
+++ b/src/accounting/templates/accounting/report/include/toolbar-buttons.html
@@ -106,10 +106,17 @@ First written: 2023/3/8
     <span class="d-none d-md-inline">{{ report.period.desc|title }}</span>
   </button>
 {% endif %}
-<a class="btn btn-primary" role="button" href="{{ report.csv_uri }}">
-  <i class="fa-solid fa-download"></i>
-  <span class="d-none d-md-inline">{{ A_("Download") }}</span>
-</a>
+{% if report.has_data %}
+  <a class="btn btn-primary" role="button" href="{{ report.csv_uri }}">
+    <i class="fa-solid fa-download"></i>
+    <span class="d-none d-md-inline">{{ A_("Download") }}</span>
+  </a>
+{% else %}
+  <button class="btn btn-secondary" type="button" disabled="disabled">
+    <i class="fa-solid fa-download"></i>
+    <span class="d-none d-md-inline">{{ A_("Download") }}</span>
+  </button>
+{% endif %}
 {% if use_search %}
   <form class="btn btn-primary d-flex input-group" action="{{ url_for("accounting.report.search") }}" method="get" role="search" aria-labelledby="accounting-toolbar-search-label">
     <input id="accounting-toolbar-search" class="form-control form-control-sm" type="search" name="q" value="{{ request.args.q }}" placeholder=" " required="required">