From 5143b1e155dcf90ab5c5a49dd4ffe7ceaf74a271 Mon Sep 17 00:00:00 2001
From: Thomas Schneider <thomas@fsmpi.rwth-aachen.de>
Date: Tue, 10 Sep 2024 17:23:16 +0200
Subject: [PATCH] templates/schild: Show Flask flashes and WTForms errors
---
schilder2000/templates/schild.html.j2 | 32 ++++++++++++++++++++++-----
1 file changed, 27 insertions(+), 5 deletions(-)
diff --git a/schilder2000/templates/schild.html.j2 b/schilder2000/templates/schild.html.j2
index c6a1008..40aeed2 100644
--- a/schilder2000/templates/schild.html.j2
+++ b/schilder2000/templates/schild.html.j2
@@ -1,12 +1,20 @@
{% extends "_base.html.j2" %}
-{% macro render_field(field) -%}
+{% macro render_field(field, class="") -%}
{% if field.type == "CSRFTokenField" -%}
{{ field }}
{%- else -%}
<div class="box">
- {{ field.label(class="for-text") }}
- {{ field(class="input-dispatch") }}
+ {%- set error = ' error' if field.errors else '' -%}
+ {{ field.label(class="for-text"+error) }}
+ {{ field(class=class+error) }}
+ {%- if field.errors -%}
+ <ul class="errors">
+ {%- for err in field.errors -%}
+ <li>{{ err|e }}</li>
+ {%- endfor -%}
+ </ul>
+ {%- endif -%}
</div>
{%- endif -%}
{%- endmacro %}
@@ -20,11 +28,24 @@
{%- endblock title %}
{% block main -%}
+ <section>
+ {%- with messages = get_flashed_messages() -%}
+ {%- if messages -%}
+ <ul class="flashes">
+ {%- for m in messages -%}
+ <li>{{ m }}</li>
+ {%- endfor -%}
+ </ul>
+ {%- endif -%}
+ {%- endwith -%}
+ </section>
+
+ <section>
<form method="post" action="">
{{ form.csrf_token }}
- {{ render_field(form.title) }}
- {{ render_field(form.text) }}
+ {{ render_field(form.title, "input-dispatch") }}
+ {{ render_field(form.text, "input-dispatch") }}
<fieldset class="templateselect">
<legend>Vorlage</legend>
@@ -85,6 +106,7 @@
{%- endif -%}
</div>
</form>
+ </section>
{%- if schild %}
<div>
--
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