private void DataGrid2_ItemCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
if(e.CommandName == "buy")
{
if(e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
{
Label2.Text = ((Label)e.Item.FindControl("idRecord")).Text.ToString();
}
}
}Label2.Text=""; 为什么啊?
{
if(e.CommandName == "buy")
{
if(e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
{
Label2.Text = ((Label)e.Item.FindControl("idRecord")).Text.ToString();
}
}
}Label2.Text=""; 为什么啊?
那么就要确定idRecord是否Text属性有值