Question

gridview在后台动态添加boundfield并绑定数据，这样怎么不行啊？？急急！！！

回复hahadic：gridview的databoundfield事件中if (e.Row.RowType == DataControlRowType.DataRow)        {            int count = 0;              if (Session["tjcount"] != null)            {                count = Convert.ToInt32(Session["tjcount"]);            }            BoundField field=null;            BoundField field1=null;            for (int j = 1; j <= count; j++)            {                field = new BoundField();                field.DataField = "第" + j + "次调价";                field.ItemStyle.CssClass = "class1";                this.gvlzjg.Columns.Add(field);                field1 = new BoundField();                field1.DataField = "第" + j + "次调价";                field1.ItemStyle.CssClass = "class1";                this.gvlzjg.Columns.Add(field1);                  }        }这样写为什么不能绑上数据

Answer 1

BoundField field = new BoundField();
field.DataField = "xxx"; //xxx 是绑定数据库表字段名