请问如何在程序中往datagrid里面动态的添加模板列，并且在模板列中加入某个控件

[calduck]

如题，谢谢了！

[saucer]

see

Creating Web Server Control Templates Dynamically
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcon/html/vbtskcreatingwebservercontroltemplatesdynamically.asp

[coda]

http://expert.csdn.net/Expert/topic/2283/2283241.xml?temp=.635296

[acewang]

Private Class MyTemplate
Implements ITemplate
Shared itemcount As Integer = 0
Dim TemplateType As ListItemType

Sub New(ByVal type As ListItemType)
TemplateType = type
End Sub

Sub InstantiateIn(ByVal container As Control) _
Implements ITemplate.InstantiateIn
Dim lc As New Literal()
Select Case TemplateType
Case ListItemType.Header
lc.Text = "<TABLE border=1><TR><TH>Items</TH></TR>"
Case ListItemType.Item
lc.Text = "<TR><TD>Item number: " & itemcount.ToString _
& "</TD></TR>"
Case ListItemType.AlternatingItem
lc.Text = "<TR><TD bgcolor=lightblue>Item number: " _
& itemcount.ToString & "</TD></TR>"
Case ListItemType.Footer
lc.Text = "</TABLE>"
End Select
container.Controls.Add(lc)
itemcount += 1
End Sub
End Class

// C#
public class MyTemplate : ITemplate
{
static int itemcount = 0;
ListItemType templateType;

public MyTemplate(ListItemType type)
{
templateType = type;
}

public void InstantiateIn(System.Web.UI.Control container)
{
Literal lc = new Literal();
switch( templateType )
{
case ListItemType.Header:
lc.Text = "<TABLE border=1><TR><TH>Items</TH></TR>";
break;
case ListItemType.Item:
lc.Text = "<TR><TD>Item number: " + itemcount.ToString() +
"</TD></TR>";
break;
case ListItemType.AlternatingItem:
lc.Text = "<TR><TD bgcolor=lightblue>Item number: " +
itemcount.ToString() + "</TD></TR>";
break;
case ListItemType.Footer:
lc.Text = "</TABLE>";
break;
}
container.Controls.Add(lc);
itemcount += 1;
}
}