EasyAdminBundle实体表单字段自定义

时间:2016-03-07 12:13:42

标签: php forms symfony symfony2-easyadmin

我正在努力制定标准" created_at"在编辑表单中只读取字段。在the doc之后,您必须添加以下配置:

    MyEntity:
        form:
            fields:
                - { property: 'created_at', type_options: { widget: 'single_text' } }

但它会引发以下错误:

An Exception was thrown while handling: The option "widget" does not exist. Defined options are: "action", "allow_extra_fields"...

是否有明显的添加/修改内容?

1 个答案:

答案 0 :(得分:7)

如果您想将字段设为只读,则应该使用"禁用"选项:

MyEntity:
    form:
        fields:
            - { property: 'created_at', type_options: { disabled: true } }

如果这对您不起作用,您可以尝试明确设置表单类型吗?

MyEntity:
    form:
        fields:
            - { property: 'created_at', type: 'datetime', type_options: { widget: 'single_text' } }