嵌套在组合框中的网格视图 [英] grid view nested within combobox

问题描述

在我的项目中，我有一个包含产品ID的组合框，当我从组合框中选择任何一个产品ID时，我试图打开一个包含产品详细信息(如产品名称，MRP，折扣等)的网格视图向我显示了产品id.pls help

In my project i have a combobox includes product id,i am trying to open a grid view containing product details like product name,mrp,discount etc when i select any one of the product id from the combo box,but it just shows me the product id.pls help

推荐答案

Hai

您使用组合框包含产品ID.

您将单击组合框，然后在selectindexchange事件中编写代码.
在该代码段中给postback url true ..您要根据productid编写gridview的代码.

例如:

从产品中选择prdid，mrp，其中prdid =''"+ dropdownlist1.selecteditem.text +"'';

Hai

u use combobox include prodect ids..

u will click combobox u write code in selectindexchange event ..
give postback url true .. in that block u write code for gridview depending on the productid..

for ex :

select prdid,mrp from product where prdid=''"+dropdownlist1.selecteditem.text+"''";

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