【发布时间】:2012-02-03 11:50:52
【问题描述】:
我的表单带有从数据库加载的复选框(我使用实体字段类型)。复选框是地区和地区。我有以下数据库架构:
+-----------------------------------+
| id | parent_id | name |
+-----------------------------------+
| 1 | NULL | Region |
+-----------------------------------+
| 2 | 1 | District |
+-----------------------------------+
| 3 | 1 | Another district |
+-----------------------------------+
| 4 | NULL | Another region |
+-----------------------------------+
| 5 | 4 | Next district |
+-----------------------------------+
问题是我需要以下表格。怎么做?
<b>Region</b><!-- Loaded from database -->
<!-- Dictricts ordered by name -->
<input type="checkbox" id="someId" value="3"><label for="someId">Another district</label>
<input type="checkbox" id="someId" value="2"><label for="someId">District</label>
<b>Another region</b><!-- Loaded from database -->
<!-- Dictricts ordered by name -->
<input type="checkbox" id="someId" value="5"><label for="someId">Next district</label>
【问题讨论】:
标签: forms symfony doctrine-orm symfony-forms