诚信错误。操作无法完成，可能是由于以下原因：

Question

我创建了三个类，比如，ali戋khan和一个id（'ali戋ids'：fields.one2many（'ali.khan'，'chbc戋id'，'ali khan'）、test戋chbc和test戋destitute。我在剩下的两堂课上提到了那个身份证。我可以向tes_chbc添加和删除记录，但每次尝试添加记录以进行测试时，都会出现完整性错误。。

我的代码：

class test_chbc(osv.osv):
    _name="test.chbc"
    _columns={
              'ali_ids':fields.one2many('ali.khan', 'chbc_id', 'Ali khan'),
              'first_name':fields.char('First Name',size=64),
              'family_name':fields.char('Family Name',size=64),
              'no_id':fields.boolean('No ID'),
              'id_num':fields.char('ID Number',size=64), #with a lable of ID Number yes/no
              'sex':fields.selection(gender_lov,'Sex',size=64),
              'date_o_birth':fields.date('Date of birth',size=64),
}    
test_chbc()

class test_destitute(osv.osv):
    _name="test.destitute"
    _columns={
              'ali_ids':fields.one2many('ali.khan', 'destitute_ids', 'Khan'),
              'first_name':fields.char('First Name',size=64),
              'family_name':fields.char('Family Name',size=64),
              'id_num':fields.char('ID Number',size=64), #with a lable of ID Number yes/no
              'sex':fields.selection(gender_lov,'Sex',size=64),
              'date_o_birth':fields.date('Date of birth',size=64),
              'formal_edu':fields.char('Formul Education',size=64),


    }
 test_destitute()

class ali_khan(osv.osv):
    _name="ali.khan"
    _description="Does any member of the household have regular paid employment"
    _columns={
              'destitute_ids':fields.many2one('test.destitute',reuired=True),
              'chbc_id':fields.many2one('test.chbc', required=True),    
              'person_name':fields.char('Name of Person'),
              'work_type':fields.char('Type of work'),
              'income_monthly':fields.char('Monthly Income'),
              'com_confirm':fields.char('Communal Confirmation'),
    }
 ali_khan()

错误：

The operation cannot be completed, probably due to the following: - deletion: you may be trying to delete a record while other records still reference it - creation/update: a mandatory field is not correctly set. [object with reference: chbc_id-chbc.id]

注意：

How i can set default values for many2fields , like chbc_id and destitute_ids

Answer 1

class ali_khan(osv.osv):
    _name="ali.khan"
    _description="Does any member of the household have regular paid employment"
    _columns={
              'destitute_ids':fields.many2one('test.destitute',required=True),
              'chbc_id':fields.many2one('test.chbc', required=True),    
              'person_name':fields.char('Name of Person'),
              'work_type':fields.char('Type of work'),
              'income_monthly':fields.char('Monthly Income'),
              'com_confirm':fields.char('Communal Confirmation'),
    }

我想你在chbc_id字段中没有拼写“required”

Answer 2

如果未为必需字段指定值，则会发生此错误

judt尝试升级模块，然后确保在chbc_id字段中输入有效的现有值