使用 codeigniter 活动记录获取单个字段输出的值 [英] getting the value of the single field output using the codeigniter active record

问题描述

以下函数应该从数据库中读取给定资产代码的名称.但它触发了错误:试图获取非对象的属性"

the following function is supposed to read the name of the given asset code from the database. but it triggers the error: "Trying to get property of non-object"

function sban_name($asset){
    $this->db->select('name');
    $this->db->from('asset_types');
    $this->db->where('code',$asset);
    return $this->db->get()->result()->row('name');
}

我想要的只是将资产的名称返回给控制器！非常感谢您的帮助！

All I want is to have the name of the asset returned back to the controller! Your help is highly appreciated!

推荐答案

Use row() like,

return $this->db->get()->row()->name;

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