问题描述
我有3个表：tb_food，tb_order，tb_ill.tields of tb_food是：food_id，food_name，food_price.Fields of tb_order：order_id，food_id，food_quantity.tields of tb_bill是：bill_id，order_id，food_id
如何在网格视图中将选定的食物项目显示到设计页面本身的临时表格结构中？
怎么能我删除了因此在临时表结构中显示的顺序？
如何将临时表结构中的剩余数据插入到订单和账单表中？
i have 3 tables : tb_food,tb_order,tb_bill.Fields of tb_food are :food_id,food_name,food_price.Fields of tb_order : order_id,food_id,food_quantity.Fields of tb_bill are :bill_id,order_id,food_id
how can i display the selected food items in a gridview to a temporary table structure in design page itself?
how can i delete the order hence displayed in temporary table structure?
how can i insert the remaining data in temporary table structure to the order and bill table?
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