增加优惠券 An error occurred while saving the rule data. Please review the log and try again.

Next exception 'Zend_Db_Statement_Exception' with message 'SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`thepromg_thepromgirls`.`salesrule_customer_group`, CONSTRAINT `FK_SALESRULE_CSTR_GROUP_CSTR_GROUP_ID_CSTR_GROUP_CSTR_GROUP_ID`
FOREIGN KEY (`customer_group_id`) REFERENCES `2013_04_06customer)' in /home/thepromgirls/public_html/includes/src/__default.php:63430

Stack trace:

show create table `salesrule_customer_group`

CREATE TABLE `salesrule_customer_group` (  `rule_id` int(10) unsigned NOT NULL COMMENT 'Rule Id',  `customer_group_id` smallint(5) unsigned NOT NULL COMMENT 'Customer Group Id',  PRIMARY KEY (`rule_id`,`customer_group_id`),  KEY `IDX_SALESRULE_CUSTOMER_GROUP_RULE_ID` (`rule_id`),  KEY `IDX_SALESRULE_CUSTOMER_GROUP_CUSTOMER_GROUP_ID` (`customer_group_id`),  CONSTRAINT `FK_SALESRULE_CSTR_GROUP_CSTR_GROUP_ID_CSTR_GROUP_CSTR_GROUP_ID` FOREIGN KEY (`customer_group_id`) REFERENCES `2013_04_06customer_group_xxx` (`customer_group_id`) ON DELETE CASCADE ON UPDATE CASCADE,  CONSTRAINT `FK_SALESRULE_CUSTOMER_GROUP_RULE_ID_SALESRULE_RULE_ID` FOREIGN KEY (`rule_id`) REFERENCES `salesrule` (`rule_id`) ON DELETE CASCADE ON UPDATE CASCADE ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Sales Rules To Customer Groups Relations'

CREATE TABLE `salesrule_customer_group` (

 `rule_id` int(10) unsigned NOT NULL COMMENT 'Rule Id',

 `customer_group_id` smallint(5) unsigned NOT NULL COMMENT 'Customer Group Id',

 PRIMARY KEY (`rule_id`,`customer_group_id`),

 KEY `IDX_SALESRULE_CUSTOMER_GROUP_RULE_ID` (`rule_id`),

 KEY `IDX_SALESRULE_CUSTOMER_GROUP_CUSTOMER_GROUP_ID` (`customer_group_id`),

 CONSTRAINT `FK_SALESRULE_CSTR_GROUP_CSTR_GROUP_ID_CSTR_GROUP_CSTR_GROUP_ID` FOREIGN KEY (`customer_group_id`) REFERENCES `customer_group` (`customer_group_id`),

 CONSTRAINT `FK_SALESRULE_CUSTOMER_GROUP_RULE_ID_SALESRULE_RULE_ID` FOREIGN KEY (`rule_id`) REFERENCES `salesrule` (`rule_id`) ON DELETE CASCADE ON UPDATE CASCADE

) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Sales Rules To Customer Groups Relations'