From d76fd2e7b2896fbfdf48d11fec138fea7231e2d1 Mon Sep 17 00:00:00 2001
From: Andrey Smakotin <slamfromm@gmail.com>
Date: Mon, 19 Jan 2026 23:31:43 +0300
Subject: [PATCH] =?UTF-8?q?fix(discounts):=20=D0=B8=D1=81=D0=BF=D1=80?=
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Заменить условный рендеринг {% if %} на фильтр |default:'' для
числовых полей, чтобы значения корректно отображались при
редактировании существующей скидки.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 myproject/discounts/templates/discounts/discount_form.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/myproject/discounts/templates/discounts/discount_form.html b/myproject/discounts/templates/discounts/discount_form.html
index 01a0cc7..557823b 100644
--- a/myproject/discounts/templates/discounts/discount_form.html
+++ b/myproject/discounts/templates/discounts/discount_form.html
@@ -64,7 +64,7 @@
                         <div class="col-md-4">
                             <label for="id_value" class="form-label">Значение *</label>
                             <input type="number" class="form-control" id="id_value" name="value"
-                                   value="{% if form.value.value %}{{ form.value.value }}{% endif %}"
+                                   value="{{ form.value.value|default:'' }}"
                                    step="0.01" min="0" required>
                         </div>
                         <div class="col-md-4">
@@ -123,14 +123,14 @@
                         <div class="col-md-6">
                             <label for="id_min_order_amount" class="form-label">Мин. сумма заказа</label>
                             <input type="number" class="form-control" id="id_min_order_amount" name="min_order_amount"
-                                   value="{% if form.min_order_amount.value %}{{ form.min_order_amount.value }}{% endif %}"
+                                   value="{{ form.min_order_amount.value|default:'' }}"
                                    step="0.01" min="0">
                             <div class="form-text">Для скидок на заказ</div>
                         </div>
                         <div class="col-md-6">
                             <label for="id_max_usage_count" class="form-label">Макс. использований</label>
                             <input type="number" class="form-control" id="id_max_usage_count" name="max_usage_count"
-                                   value="{% if form.max_usage_count.value %}{{ form.max_usage_count.value }}{% endif %}"
+                                   value="{{ form.max_usage_count.value|default:'' }}"
                                    min="1">
                             <div class="form-text">Оставьте пустым для безлимитного использования</div>
                         </div>