类注册的对象无法转换为int

Question

$model_reg_b = BusinessNatureMappingForm::model()->findbyPk($model_reg);
foreach ($model_reg_b->BusinessNatureMappingForm as $keyi1 => $model_reg_bb) {
    $model_ownerm = OwnershipSpecificDetailsForm::model()->findByAttributes(array("bnsd_bnmid" => $model_reg_bb->bnm_regid));
}

Answer 1

我认为您使用模型作为findbyPk()的参数而不是主键属性（例如$model_reg->id）。

改变这个：

$model_reg_b = BusinessNatureMappingForm::model()->findbyPk($model_reg);

对此：

$model_reg_b = BusinessNatureMappingForm::model()->findbyPk($model_reg->primary_key_column);