我是Codeigniter的新手,我在使用mysql_fetch数组的codeigniter中创建模型时遇到问题。我不知道如何在codeigniter中转换mysql_fetch_array?
我的模特:
$auto=mysql_query("select * from penjualan order by nonota desc limit 1");
$no=mysql_fetch_array($auto);
$angka=$no['nonota']+1;
答案 0 :(得分:4)
尝试使用CodeIgniters查询构建器,确实有很好的文档here 对于您的示例,我建议如下:
$query = $this->db->order_by('nonota', 'DESC')
->limit(1)
->get('penjualan');
if( $query->num_rows() > 0) {
$result = $query->result(); //or $query->result_array() to get an array
foreach( $result as $row )
{
//access columns as $row->column_name
}
}
答案 1 :(得分:0)
try this
$auto=$this->db->select('*')
->order_by('nonota','desc')
->limit(1)
->get('penjualan ');
$no = $auto->result_array();
$angka = $no[0]['nonota']+1;//for first element in the array index 0;