在GridView的最后一列中添加删除按钮 | 在GridView的最后一列中添加删除按钮

本文介绍了在GridView的最后一列中添加删除按钮的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我在网格视图动态

DataTable dt1 = new DataTable();
dt1.Columns.Add("Item Title", typeof(string));
dt1.Columns.Add("Unit Pack", typeof(string));
dt1.Columns.Add("Pack", typeof(string));
gv1.DataSource = dt1;
gv1.DataBind();

和增加自动删除按钮按

<asp:GridView ID="gv" runat="server">
    <Columns>
        <asp:CommandField ShowDeleteButton="true" />
    </Columns>
</asp:GridView>

它显示在GridView像

It shows the gridview like

| Delete | Item Title | Unit Pack | Pack |

现在我要显示在最后一列像

Now i want to Show Delete button at the last column like

| Item Title | Unit Pack | Pack | Delete |

我怎样才能做到这一点？如何在最后一栏创建删除按钮？

How can I do this? How to create delete button at last column?

推荐答案

您添加列动态这就是为什么你需要添加删除列的动态。或者你可以在添加的RowDataBound LinkButton的：

You are adding column dynamically thats why you need to add delete column dynamic. Or you can add linkButton in RowDataBound:

protected void gv_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.DataItem != null)
{
    LinkButton lb = new LinkButton();
    lb.CommandArgument = e.Row.Cells[3].Text;
    lb.CommandName = "Delete";
    lb.Text = "Delete";

    e.Row.Cells[3].Controls.Add((Control)lb);
}
}

在rowCommand你可以写code进行删除：

in rowCommand you can write code for delete:

protected void gv_RowCommand(object sender, CommandEventArgs e)
{
switch (e.CommandName.ToLower())
{
    case "delete":
//your code here
        break;
    default:
        break;
}
}

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