烧瓶管理表单编辑规则导致“没有字段”错误

时间:2019-09-18 18:59:14

标签: flask flask-admin

在我的类RequestView(ModelView)中:我有...

form_edit_rules = (
    rules.FieldSet(('name', 'email', 'phone','shopname', 'invoice', 'territory'), 'Customer Information'),
    rules.FieldSet(('address', 'address2', 'city','state','zipcode'), 'Shipping Information'),
    rules.FieldSet(('carrier','num_labels','shipping_label_url', 'shipping_tracking_num', 'shipping_label_url_2', 'shipping_tracking_num_2', 'shipping_label_url_3', 'shipping_tracking_num_3', 'shipping_label_url_4', 'shipping_tracking_num_4'), 'Shipping Labels / Tracking'),
    rules.FieldSet(('created','reason', 'status', 'sales_attention_comments', 'message', 'customer_notes','salesperson'), 'Return Information'),
    rules.FieldSet(('pdffile','credit','audit_reason', 'audit_detail','light_plan','shipping_territory', 'notes','completed'), 'Auditor Fields')
    )

由于某种原因,包含“电话”的操作将其丢弃并导致此错误:

ValueError:0x11007bc88处的Form flask_admin.contrib.sqla.form.RequestForm对象没有现场电话

如果我删除手机,它就可以正常工作。

我在模型中声明了以下电话:

phone = db.Column(PhoneNumberType())

请注意,我有一个自定义的前端表单,可以将数据保存到电话字段中。只有管​​理员编辑表单的这种修改才会引发错误。

1 个答案:

答案 0 :(得分:0)

可能是由于PhoneNumberType字段的复杂性,flask-admin不知道如何呈现其小部件,因此表单上缺少它。

尝试将其作为StringField中的form_extra_fieldsform_edit_rules一起添加,如下所示:

from wtforms.fields import StringField

class RequestView(ModelView):
    form_extra_fields = {
        'phone': StringField('phone')
    }
    form_edit_rules = (
        rules.FieldSet(('name', 'email', 'phone','shopname', 'invoice', 'territory'), 'Customer Information'),
        rules.FieldSet(('address', 'address2', 'city','state','zipcode'), 'Shipping Information'),
        rules.FieldSet(('carrier','num_labels','shipping_label_url', 'shipping_tracking_num', 'shipping_label_url_2', 'shipping_tracking_num_2', 'shipping_label_url_3', 'shipping_tracking_num_3', 'shipping_label_url_4', 'shipping_tracking_num_4'), 'Shipping Labels / Tracking'),
        rules.FieldSet(('created','reason', 'status', 'sales_attention_comments', 'message', 'customer_notes','salesperson'), 'Return Information'),
        rules.FieldSet(('pdffile','credit','audit_reason', 'audit_detail','light_plan','shipping_territory', 'notes','completed'), 'Auditor Fields')
    )

电话字段的验证已保留,所以我想它将解决您的问题。