在RowCommand中获取GridView Cell的值

Question

我需要从RowCommand事件中获取单元格的值,但该值不在GridView的PrimaryKeyNames参数中.

目前我有:

if (e.CommandName == "DeleteBanner")
        {
            GridViewRow row = gvCurrentPubBanner.SelectedRow;
            string BannerName = row.Cells[1].Text;

这不起作用(索引超出范围错误),我也尝试过:

    int index = Convert.ToInt32(e.CommandArgument);
GridViewRow row = gvCurrentBanners.Rows[index];

这不起作用,因为CommandArgument(标题ID)不是行ID.

Answer 1

Dim row As GridViewRow = CType(CType(e.CommandSource, Control).NamingContainer, GridViewRow)

然后获取密钥或获取单元格并转换为数据控制域.

Dim id As Guid = GridView1.DataKeys(row.RowIndex).Value

Dim email As String = CType(row.Cells(2), DataControlFieldCell).Text

备注:这仅适用于Boundfields.

Answer 2

@Romil：你的 C# 代码：

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
    GridViewRow row = (GridViewRow)(((LinkButton)e.CommandSource).NamingContainer);
    int id = (int)GridView1.DataKeys[row.RowIndex].Value;
}

（LinkBut​​ton 是模板字段中的按钮）。