【发布时间】:2011-12-01 09:30:18
【问题描述】:
我有下面的 sql 表结构,我试图使用 codeigniter 从 2 个表中获取值。
table: salesman
id sales_name ref_id
1 kevin 174
2 mike 574
3 nick 777
table: sales_report
id salesman_id product purchased_date dispatched
1 2 BF0214 04-November-2011 Yes
2 2 CF0474 09-November-2011 No
3 2 BF0111 10-November-2011 No
4 3 BF0714 15-November-2011 Yes
5 3 BF0435 15-November-2011 Yes
6 2 BF0335 18-November-2011 Yes
7 1 BF0714 22-November-2011 Yes
8 1 BF0335 25-November-2011 Yes
我将 salesman_id 传递给模型以获取并在我的视图中显示值。
我的html表格如下
Ref ID | Salesman Name | Last product Sold | Sold Date | Dispatched Status
我遇到的问题是如何查询从 salesman 表中获取 sales_name 和 ref_id 并从 sales_report 表中获取最新的产品名称、dispatch 和 purchase_date?
例如:
Ref ID | Salesman Name | Last product Sold | Sold Date | Dispatched Status
174 kevin BF0335 25-November-2011 Yes
574 mike BF0335 18-November-2011 Yes
777 nick BF0435 15-November-2011 Yes
【问题讨论】:
标签: php mysql sql codeigniter codeigniter-2