blocks|key|944984|text|这是对WinForms的完全回答：DataGridViewButtonColumn+Class|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|944985|这里：How+to:+Respond+to+Button+Events+in+a+GridView+Control|944986|对于Asp.Net，这取决于您实际使用的控件。(您的问题是DataGrid，但您正在开发一个Windows应用程序，因此您将在那里使用的控件是一个DataGridView...)|944987|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridviewbuttoncolumn.aspx|1|http://msdn.microsoft.com/en-us/library/bb907626.aspx^0|H|U|0|0|3|1I|1|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@$A|W|B|X|1|Y]]|C|$]]|$1|F|3|G|5|6|7|Z|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]|P|$5|K|L|M|C|$N|Q]]]]

That's answered fully here for WinForms: <a href="http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridviewbuttoncolumn.aspx" rel="nofollow noreferrer">DataGridViewButtonColumn Class</a>

and here: <a href="http://msdn.microsoft.com/en-us/library/bb907626.aspx" rel="nofollow noreferrer">How to: Respond to Button Events in a GridView Control</a>

for Asp.Net depending on the control you're actually using. (Your question says DataGrid, but you're developing a Windows app, so the control you'd be using there is a DataGridView...)

blocks|key|945161|text|下面是更好的答案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945162|不能为DataGridViewButtonColumn中的按钮单元格实现按钮单击事件。相反，您可以使用DataGridView的CellClicked事件，并确定该事件是否为DataGridViewButtonColumn中的某个单元格激发。使用事件的DataGridViewCellEventArgs.RowIndex属性可以找出单击了哪一行。|945163|private+void+dataGridView1_CellClick(object+sender,+DataGridViewCellEventArgs+e)+{
++//+Ignore+clicks+that+are+not+in+our+
++if+(e.ColumnIndex+==+dataGridView1.Columns["MyButtonColumn"].Index+&&+e.RowIndex+>=+0)+{
++++Console.WriteLine("Button+on+row+{0}+clicked",+e.RowIndex);
++}
}|code-block|syntax|javascript|945164|点击此处：button+click+event+in+datagridview|offset|length|945165|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/7286352/button-click-event-in-datagridview^0|0|0|0|5|Y|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@$K|Y|L|Z|1|10]]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

Here's the better answer:

You can't implement a button clicked event for button cells in a DataGridViewButtonColumn. Instead, you use the DataGridView's CellClicked event and determine if the event fired for a cell in your DataGridViewButtonColumn. Use the event's DataGridViewCellEventArgs.RowIndex property to find out which row was clicked.

<pre><code>private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e) {
 // Ignore clicks that are not in our 
 if (e.ColumnIndex == dataGridView1.Columns["MyButtonColumn"].Index &amp;&amp; e.RowIndex &gt;= 0) {
 Console.WriteLine("Button on row {0} clicked", e.RowIndex);
 }
}
</code></pre>

found here:
<a href="https://stackoverflow.com/questions/7286352/button-click-event-in-datagridview">button click event in datagridview</a>

blocks|key|1159047|text|这解决了我的问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1159048|private+void+dataGridViewName_CellContentClick(object+sender,+DataGridViewCellEventArgs+e)
++++{
++++++++//Your+code
++++}|code-block|syntax|javascript|1159049|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This solves my problem.

<pre><code>private void dataGridViewName_CellContentClick(object sender, DataGridViewCellEventArgs e)
 {
 //Your code
 }
</code></pre>

blocks|key|1159171|text|下面是我用来触发click事件并将值传递给另一个表单的代码片段：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1159172|private+void+hearingsDataGridView_CellContentClick(object+sender,+DataGridViewCellEventArgs+e)
++++{
++++++++var+senderGrid+=+(DataGridView)sender;

++++++++if+(senderGrid.Columns[e.ColumnIndex]+is+DataGridViewButtonColumn+&&
++++++++++++e.RowIndex+>=+0)
++++++++{
++++++++++++//TODO+-+Button+Clicked+-+Execute+Code+Here

++++++++++++string+x=myDataGridView.Rows[e.RowIndex].Cells[3].Value.ToString();
++++++++++++Form1+myform+=+new+Form1();
++++++++++++myform.rowid=+(int)x;
++++++++++++myform.Show();

++++++++}
++++}|code-block|syntax|javascript|1159173|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Here is my code snippet to fire the click event and pass the value to another form :

<pre><code>private void hearingsDataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
 {
 var senderGrid = (DataGridView)sender;

 if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn &amp;&amp;
 e.RowIndex &gt;= 0)
 {
 //TODO - Button Clicked - Execute Code Here

 string x=myDataGridView.Rows[e.RowIndex].Cells[3].Value.ToString();
 Form1 myform = new Form1();
 myform.rowid= (int)x;
 myform.Show();

 }
 }
</code></pre>

blocks|key|945440|text|例如，假设DataGridView具有下面给出的列，并且它的数据绑定项是PrimalPallet类型，您可以使用下面给出的解决方案。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|945441|​|945442|📷|atomic|945443|private+void+dataGridView1_CellContentClick(+object+sender,+DataGridViewCellEventArgs+e+)
{
++++if+(+e.RowIndex+>=+0+)
++++{
++++++++if+(+e.ColumnIndex+==+this.colDelete.Index+)
++++++++{
++++++++++++var+pallet+=+this.dataGridView1.Rows[+e.RowIndex+].DataBoundItem+as+PrimalPallet;
++++++++++++this.DeletePalletByID(+pallet.ID+);
++++++++}
++++++++else+if+(+e.ColumnIndex+==+this.colEdit.Index+)
++++++++{
++++++++++++var+pallet+=+this.dataGridView1.Rows[+e.RowIndex+].DataBoundItem+as+PrimalPallet;
++++++++++++//+etc.
++++++++}
++++}
}|code-block|syntax|javascript|945444|直接访问列比使用dataGridView1.Columns["MyColumnName"]更安全，而且不需要将sender解析为DataGridView。|945445|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/6b0a3ccf9ff3d5da4400ba2996059e67.png|imageAlt^0|5|C|10|C|0|0|0|1|0|0|0|8|11|1J|6|1S|C|0^^$0|@$1|2|3|4|5|6|7|10|8|@$9|11|A|12|B|C]|$9|13|A|14|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|15|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|16|8|@]|D|@$9|17|A|18|1|19]]|E|$]]|$1|K|3|L|5|M|7|1A|8|@]|D|@]|E|$N|O]]|$1|P|3|Q|5|6|7|1B|8|@$9|1C|A|1D|B|C]|$9|1E|A|1F|B|C]|$9|1G|A|1H|B|C]]|D|@]|E|$]]|$1|R|3|-4|5|6|7|1I|8|@]|D|@]|E|$]]]|S|$T|$5|U|V|W|E|$X|Y|Z|-4]]]]

Assuming for example <code>DataGridView</code> has columns as given below and its data bound items are of type <code>PrimalPallet</code> you can use solution given below.

<a href="https://i.stack.imgur.com/zgAB9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/zgAB9.png" alt="enter image description here"></a> 

<pre><code>private void dataGridView1_CellContentClick( object sender, DataGridViewCellEventArgs e )
{
 if ( e.RowIndex &gt;= 0 )
 {
 if ( e.ColumnIndex == this.colDelete.Index )
 {
 var pallet = this.dataGridView1.Rows[ e.RowIndex ].DataBoundItem as PrimalPallet;
 this.DeletePalletByID( pallet.ID );
 }
 else if ( e.ColumnIndex == this.colEdit.Index )
 {
 var pallet = this.dataGridView1.Rows[ e.RowIndex ].DataBoundItem as PrimalPallet;
 // etc.
 }
 }
}
</code></pre>

It's safer to access columns directly rather than using <code>dataGridView1.Columns["MyColumnName"]</code> and there is no need to parse <code>sender</code> to the <code>DataGridView</code> as it's not needed.

blocks|key|1159027|text|好吧，我咬你一口。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1159028|您需要做这样的事情--很明显，这都是元代码。|1159029|button.Click+%2B=+new+ButtonClickyHandlerType(IClicked_My_Button_method)|code-block|syntax|javascript|1159030|这会将IClicked_My_Button_method方法“挂钩”到按钮的Click事件。现在，每次从owner类中“激发”事件时，我们的方法也将被激发。|1159031|在IClicked_MyButton_method中，您只需在单击它时放置您想要发生的任何事情。|1159032|public+void+IClicked_My_Button_method(object+sender,+eventhandlertypeargs+e)
{
++++//do+your+stuff+in+here.++go+for+it.
++++foreach+(Process+process+in+Process.GetProcesses())
+++++++++++process.Kill();
++++//something+like+that.++don't+really+do+that+%5E+obviously.
}|1159033|这里的实际细节由您决定，但如果您在概念上遗漏了任何其他内容，请让我知道，我将尝试帮助您。|1159034|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|V|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|W|8|@]|9|@]|A|$]]|$1|M|3|N|5|F|7|X|8|@]|9|@]|A|$G|H]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

fine, i'll bite.

you'll need to do something like this -- obviously its all metacode.

<pre><code>button.Click += new ButtonClickyHandlerType(IClicked_My_Button_method)
</code></pre>

that "hooks" the IClicked_My_Button_method method up to the button's Click event. Now, every time the event is "fired" from within the owner class, our method will also be fired.

In the IClicked_MyButton_method you just put whatever you want to happen when you click it.

<pre><code>public void IClicked_My_Button_method(object sender, eventhandlertypeargs e)
{
 //do your stuff in here. go for it.
 foreach (Process process in Process.GetProcesses())
 process.Kill();
 //something like that. don't really do that ^ obviously.
}
</code></pre>

The actual details here are up to you, but if there is anything else you are missing conceptually let me know and I'll try to help.

blocks|key|945246|text|大多数投票的解决方案是错误的，因为不能在一行中使用几个按钮。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945247|最好的解决方案是下面的代码：|945248|private+void+dataGridView_CellContentClick(object+sender,+DataGridViewCellEventArgs+e)
++++++++{
++++++++++++var+senderGrid+=+(DataGridView)sender;

++++++++++++if+(e.ColumnIndex+==+senderGrid.Columns["Opn"].Index+&&+e.RowIndex+>=+0)
++++++++++++{
++++++++++++++++MessageBox.Show("Opn+Click");
++++++++++++}

++++++++++++if+(e.ColumnIndex+==+senderGrid.Columns["VT"].Index+&&+e.RowIndex+>=+0)
++++++++++++{
++++++++++++++++MessageBox.Show("VT+Click");
++++++++++++}
++++++++}|code-block|syntax|javascript|945249|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Most voted solution is wrong, as cannot work with few buttons in one row.

Best solution will be the following code:

<pre><code>private void dataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
 {
 var senderGrid = (DataGridView)sender;

 if (e.ColumnIndex == senderGrid.Columns["Opn"].Index &amp;&amp; e.RowIndex &gt;= 0)
 {
 MessageBox.Show("Opn Click");
 }

 if (e.ColumnIndex == senderGrid.Columns["VT"].Index &amp;&amp; e.RowIndex &gt;= 0)
 {
 MessageBox.Show("VT Click");
 }
 }
</code></pre>

blocks|key|945296|text|只需将绑定到datagridview+DataSource的ToList()方法添加到列表的末尾：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|945297|dataGridView1.DataSource+=+MyList.ToList();|code-block|syntax|javascript|945298|entityMap^0|U|8|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

just add <code>ToList()</code> method to end of your list, where bind to datagridview DataSource:

<pre><code>dataGridView1.DataSource = MyList.ToList();
</code></pre>

blocks|key|945328|text|你可以试试这个，你不会太在意列的顺序。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945329|private+void+TheGrid_CellContentClick(object+sender,+DataGridViewCellEventArgs+e)
{
++++if+(TheGrid.Columns[e.ColumnIndex].HeaderText+==+"Edit")
++++{
++++++++//+to+do:+edit+actions+here
++++++++MessageBox.Show("Edit");
++++}
}|code-block|syntax|javascript|945330|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You can try this one, you wouldn't care much about the ordering of the columns.

<pre><code>private void TheGrid_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
 if (TheGrid.Columns[e.ColumnIndex].HeaderText == "Edit")
 {
 // to do: edit actions here
 MessageBox.Show("Edit");
 }
}
</code></pre>

blocks|key|945365|text|例如，对于Windows+Forms中的ClickCell事件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945366|private+void+GridViewName_CellClick(object+sender,+DataGridViewCellEventArgs+e)
++++++++++++{
+++++++++++++++//Capture+index+Row+Event
++++++++++++++++++++int++numberRow+=+Convert.ToInt32(e.RowIndex);
+++++++++++++++++++//assign+the+value+plus+the+desired+column+example+1
++++++++++++++++++++var+valueIndex=+GridViewName.Rows[numberRow+].Cells[1].Value;
++++++++++++++++++++MessageBox.Show("ID:+"+%2BvalueIndex);
++++++++++++++++}|code-block|syntax|javascript|945367|致敬:)|945368|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

For example for ClickCell Event in Windows Forms.

<pre><code>private void GridViewName_CellClick(object sender, DataGridViewCellEventArgs e)
 {
 //Capture index Row Event
 int numberRow = Convert.ToInt32(e.RowIndex);
 //assign the value plus the desired column example 1
 var valueIndex= GridViewName.Rows[numberRow ].Cells[1].Value;
 MessageBox.Show("ID: " +valueIndex);
 }
</code></pre>

Regards :)

blocks|key|945498|text|如果有人正在使用C#+(或参见下面关于VB.NET的注释)，并且已经达到了这一点，但仍然卡住了，请继续阅读。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945499|Joshua的回答对我有帮助，但不是全部。你会注意到Peter问“你从哪里得到这个按钮？”，但是没有得到回答。|945500|对我来说，唯一有效的方法是执行以下操作之一来添加我的事件处理程序(在将DataGridView的DataSource设置为DataTable并将DataGridViewButtonColumn添加到DataGridView之后)：|945501|以下任一项：|945502|dataGridView1.CellClick+%2B=+new+DataGridViewCellEventHandler(dataGridView1_CellClick);|code-block|syntax|javascript|945503|或者：|945504|dataGridView1.CellContentClick+%2B=+new+DataGridViewCellEventHandler(dataGridView1_CellContentClick);|945505|然后添加上面各种答案中所示的处理程序方法(+dataGridView1_CellClick或dataGridView1_CellContentClick)。|945506|注意:在这方面，VB.NET与C#不同，因为我们可以简单地将Handles子句添加到方法的签名或发出AddHandler语句，如微软文档的"How+to:+Call+an+Event+Handler+in+Visual+Basic“中所述。|offset|length|945507|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.microsoft.com/en-us/dotnet/visual-basic/programming-guide/language-features/procedures/how-to-call-an-event-handler^0|0|0|0|0|0|0|0|0|1Y|19|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|15|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|16|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|17|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|18|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|19|8|@]|9|@]|A|$]]|$1|O|3|P|5|J|7|1A|8|@]|9|@]|A|$K|L]]|$1|Q|3|R|5|6|7|1B|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|1C|8|@]|9|@$U|1D|V|1E|1|1F]]|A|$]]|$1|W|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|X|$Y|$5|Z|10|11|A|$12|13]]]]

In case someone is using C# (or see Note about VB.NET below) and has reached this point, but is still stuck, please read on.

Joshua's answer helped me, but not all the way. You will notice Peter asked "Where would you get the button from?", but was unanswered.

The only way it worked for me was to do one of the following to add my event hander (after setting my DataGridView's DataSource to my DataTable and after adding the DataGridViewButtonColumn to the DataGridView):

Either:

<pre><code>dataGridView1.CellClick += new DataGridViewCellEventHandler(dataGridView1_CellClick);
</code></pre>

or:

<pre><code>dataGridView1.CellContentClick += new DataGridViewCellEventHandler(dataGridView1_CellContentClick);
</code></pre>

And then add the handler method (either dataGridView1_CellClick or dataGridView1_CellContentClick) shown in the various answers above.

Note: VB.NET is different from C# in this respect, because we can simply add a Handles clause to our method's signature or issue an AddHandler statement as described in the Microsoft doc's "<a href="https://docs.microsoft.com/en-us/dotnet/visual-basic/programming-guide/language-features/procedures/how-to-call-an-event-handler" rel="nofollow noreferrer">How to: Call an Event Handler in Visual Basic</a>"

blocks|key|1159474|text|您将在dataGridView中添加如下所示的按钮列|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1159475|++++++++DataGridViewButtonColumn+mButtonColumn0+=+new+DataGridViewButtonColumn();
++++++++mButtonColumn0.Name+=+"ColumnA";
++++++++mButtonColumn0.Text+=+"ColumnA";


++++++++if+(dataGridView.Columns["ColumnA"]+==+null)
++++++++{
++++++++++++dataGridView.Columns.Insert(2,+mButtonColumn0);
++++++++}|code-block|syntax|javascript|1159476|然后，您可以在单元格单击事件中添加一些操作。我发现这是最简单的方法。|1159477|++++private+void+dataGridView_CellClick(object+sender,+DataGridViewCellEventArgs+e)
++++{

++++++++int+rowIndex+=+e.RowIndex;
++++++++int+columnIndex+=+e.ColumnIndex;

++++++++if+(dataGridView.Rows[rowIndex].Cells[columnIndex].Selected+==+true+&&+dataGridView.Columns[columnIndex].Name+==+"ColumnA")
+++++++++{
+++++++++++++++//....+do+any+thing+here.
+++++++++}


++++}|1159478|我发现Cell+Click事件经常被自动订阅。所以我不需要下面的代码。但是，如果您的单元格单击事件未被订阅，则为您的dataGridView添加以下代码行。|1159479|+++++this.dataGridView.CellClick+%2B=+new+System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView_CellClick);|1159480|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

You will add button column like this in your dataGridView

<pre><code> DataGridViewButtonColumn mButtonColumn0 = new DataGridViewButtonColumn();
 mButtonColumn0.Name = "ColumnA";
 mButtonColumn0.Text = "ColumnA";


 if (dataGridView.Columns["ColumnA"] == null)
 {
 dataGridView.Columns.Insert(2, mButtonColumn0);
 }
</code></pre>

Then you can add some actions inside cell click event. I found this is easiest way of doing it. 

<pre><code> private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
 {

 int rowIndex = e.RowIndex;
 int columnIndex = e.ColumnIndex;

 if (dataGridView.Rows[rowIndex].Cells[columnIndex].Selected == true &amp;&amp; dataGridView.Columns[columnIndex].Name == "ColumnA")
 {
 //.... do any thing here.
 }


 }
</code></pre>

I found that Cell Click event is automatically subscribed often. So I did not need this code below. However, if your cell click event is not subscribed, then add this line of code for your dataGridView.

<pre><code> this.dataGridView.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView_CellClick);
</code></pre>

I am developing a windows application using C#. I am using <code>DataGridView</code> to display data. I have added a button column in that. I want to know how can I handle click event on that button in <code>DataGridView</code>.

How to handle click event in Button Column in Datagridview?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在使用C#开发一个windows应用程序。我正在使用DataGridView显示数据。我在其中添加了一个按钮列。我想知道如何在DataGridView中处理该按钮上的单击事件。

问如何处理Datagridview的Button列中的click事件？
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回答 12

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问如何处理Datagridview的Button列中的click事件？EN

回答 12

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问如何处理Datagridview的Button列中的click事件？
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