是否可以在同一个gridview行单元格上添加多个控件?

Question

我必须在标签旁边添加一个'[…]作为链接按钮或其他控件，可以进行任何回发。

在我的gridview绑定事件我有这个代码，我有两个包含asp:labels

的ItemTemplates

单元格7上的ItemTemplate是不可见的，只是存储了sp调用时绑定的全文。

protected void grid_DataBound( object sender, EventArgs e )
{
GridView grid = (GridView)sender;
GridViewRow header = (GridViewRow)grid.HeaderRow;
GridViewRowCollection rows = (GridViewRowCollection)grid.Rows;

foreach ( GridViewRow row in rows )
{
( (System.Web.UI.WebControls.Label)row.Cells[7].FindControl( "lblAux" 
) ).Text = ( (System.Web.UI.WebControls.Label)row.Cells[6].FindControl( "lblText" ) ).Text;
( (System.Web.UI.WebControls.Label)row.Cells[6].FindControl( "lblText" ) ).Text = 
( (System.Web.UI.WebControls.Label)row.Cells[6].FindControl( "lblText" ) ).Text.Substring( 0, 10 );
System.Web.UI.WebControls.LinkButton btn = new System.Web.UI.WebControls.LinkButton();
btn.Text = "[...]";
//More code to open a script displaying the full text on popup.
->This doesnt work
row.Cells[6].Add(btn);
I want to be able to add the control next to the label without having to create a new cell, is this possible? if so any help would be appreciated, thanks!.
}
}

Answer 1

我修复了它，如果这种情况发生在别人身上，这是我的解决方案:

在.aspx gridview中，我在包含标签

的相同项模板上添加了linkbutton控件。

<asp:TemplateField HeaderText="OBSERVATIONS">
<ItemTemplate>
<asp:Label ID="lblText" runat="server" Text='<%# Bind("OBSERVATIONS") %>' > 
</asp:Label>
<asp:LinkButton ID="lnkOpenInDialog" visible="false" runat="server" Text="[...]" OnClick="lnkOpenInDialog_Click"></asp:LinkButton>
</asp:TemplateField> 

在"数据绑定"功能中设置链接按钮的命令名。