brian0031的专栏

SqlCommandBuilder 删除与更新的用法,附代码, 与 dataGridView 结合using System.Data.SqlClient;private void toolStripButton2_Click(object sender, EventArgs e) //保存{    if (dataGridView1.Rows.Count == 0) return;        

using System.Data.SqlClient; private void toolStripButton2_Click(object sender, EventArgs e) //保存 {     string str = string.Empty;

http://www.cnblogs.com/fengfeng/archive/2008/03/27/1125225.html dataGridView的刷新(更新)，Refresh private DataTable _dtAdd = new DataTable(); private void textBox11_TextChanged(object sender, EventArgs e