如何检索gridview行并显示到文本框中 [英] how to retrive the gridview row and display into the textbox

问题描述

Gridview如下



下拉备注



0不需要

1未给出





课程在多大程度上有用Dropdownlist1 0

用户友好的课程Dropdownlist2 1

实际可行的Dropdownlist3 2





当我点击该Dropdownlist1中的Dropdownlist1时在那里，当我从Dropdownlist1弹出屏幕中选择穷人时将会打开。



在弹出屏幕中有一个文本框。



在该文本框中我想显示不需要（来自Gridview）





for that怎么样我在c＃中使用asp.net。





问候，

Narasiman P.

Gridview as follows

Dropdown Remark

0 Not Needed
1 Not Given


To what extent course is useful Dropdownlist1 0
To what course is user frndly Dropdownlist2 1
To what practicals are realistic Dropdownlist3 2


When i click the Dropdownlist1 in that Dropdownlist1 poor is there, when i select the poor from the Dropdownlist1 popup screen will be open.

In that popup screen one textbox is there.

in that textbox i want to display Not Needed (from the Gridview)


for that how can i do using asp.net in c#.


Regards,
Narasiman P.

推荐答案

只需在下拉列表的SelectedIndexChanged事件中绑定该文本框

Simply bind that text box on SelectedIndexChanged event of dropdown

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