代码点火器更新失败，并且“无法为标识列插入显式值”

Question

我得到的错误是：

错误号码：23000/544

  

[Microsoft] [SQL Server Native Client 11.0] [SQL Server]无法插入   表'audit_domain'中的标识列的显式值   IDENTITY_INSERT设置为OFF。

UPDATE "domain" SET "domain_acronym" = 'RM', "domain" = Resource Management', "reference_name" = 'Resource Mgmt' WHERE "id" = '1'

我正在使用的代码：

$updatedata['domain_acronym'] = $this->postdata['domain_acronym'];
$updatedata['domain_name'] = $this->postdata['domain_name'];
$updatedata['reference_name'] = $this->postdata['reference_name'];

$this->db->where($pk, $pkValue);
$this->db->update('domains', $updatedata);

域表具有Id的主键，审计表没有任何主键集。我一直试图解决这个问题几天，所以任何关于如何调试/修复它的指针都会非常感激。

Answer 1

运行此查询

SET IDENTITY_INSERT YourtableName ON

Answer 2

尝试这种方式

$domain_acronym = $this->postdata['domain_acronym'];
$domain_name = $this->postdata['domain_name'];
$reference_name = $this->postdata['reference_name'];

$query="update table_name set col_name1='$domain_acronym',col_name2='$domain_name ',col_name3='$reference_name ' where id=$pkValue";

$this-db->query($query);