DataGridView在C＃.net中选择了行数据到文本框 [英] DataGridView selected row data to textbox in C#.net

问题描述

大家好，



我有一个包含5列的DataGridView。我的要求是，当我在网格中选择一行并单击按钮（发送）时，我需要将第3列中的值放入文本框中，该列包含数据类型字符串的数据。任何人都可以尽快帮助我。

先谢谢。



Anish

Hi all,

I have one DataGridView with 5 columns. My requirement is that, when i select a row in grid and click on button(send)I need the value in the 3rd column in to a text box and the column contain data of data type string. Anyone could help me ASAP.
Thanks in Advance.

Anish

推荐答案

试试这个.. ................

try this..................

on

dataGridView1_CellDoubleClick
Textbox1.text = dataGridView1[e.ColumnIndex, e.RowIndex].Value;

dataGridView1.CurrentRow.Cells[0].Value

它将为您提供所选行的0. cell的值。

试试这个一个...



您想要选择要发送数据的行，然后单击发送按钮并发送数据？对吧？



所以你可以做这样的事情..



for dataConridview add的dataConridClick事件这段代码（确保在事件之外声明

try this one...

you want to fist select the row you want to send data and then click the "Send" button and send data? right?

so you can do something like this..

for the CellContentClick event of datagridview add this code (make sure to declare

int RowNo;

然后你可以从按钮点击事件）

outside the event..then you can refer it from the button click event)

RowNo = e.RowIndex;

按钮点击活动

for the button click event

string Value = dataGridView1.Rows[RowNo].Cells[2].Value.ToString();

而不是给单元格[2]你可以给出你在 <里面给出的列名b>



快乐编码......

instead of giving Cells[2] you can give column name that you have given inside " "

Happy coding....

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