如何往datagridview的dataset中添加空白行？？？谢过了。

Question

AllowUserToAddRows==ture  不行吗？

Answer 1

DataRow dr  = DataTable.NewRow();
DataTable.Rows.Add(dr);

Answer 2

可以 先添加 空白行 然后再cell赋值

Answer 3

        BindingSource bds = null;
        private void Form1_Load(object sender, EventArgs e)
        {
            bds = new BindingSource();
            bds.DataSource = p;
            this.dataGridView1.DataSource = bds;
        }
        private void toolStripButton1_Click(object sender, EventArgs e)
        {
            bds.AddNew();
            Person Per =(Person) bds.Current;
            Per.Name = "name";
            Per.Address = "address";
            Per.Res = "res";
            Per.Sex = SexType.男;
        }

Answer 4

DataColumn priceColumn = new DataColumn();
            priceColumn.DataType = System.Type.GetType("System.String");
            priceColumn.ColumnName = "name";
            dst.Columns.Add(priceColumn);
            String[] str = Li.Text.Split('|');
            for (int i = 0; i < str.Length - 1; i++)
            {
                if (str[i] != "")
                {
                    DataRow row = dst.NewRow();
                    dst.Rows.Add(row);
                    dst.Rows[i]["name"] = str[i].ToString();
                }
            }
这个是datatable的，不知道有没有帮助