如何在Edit框显示数据库内容?
如何在Edit框显示数据库内容?
protected void Page_Load(object sender, EventArgs e)
{SqlConnection myConn = dbObj.GetConnection();
String sql = "select * from tb_userinfo";
SqlCommand cmd = new SqlCommand(sql, myConn);
SqlDataAdapter da = new SqlDataAdapter(cmd);
myConn.Open();
txtName.Text=????这里怎么写,请高手指教!!谢谢!!
}
[解决办法]
protected void Page_Load(object sender, EventArgs e) { SqlConnection myConn = dbObj.GetConnection(); String sql = "select * from tb_userinfo"; DataSet ds=new DataSet(); SqlDataAdapter da = new SqlDataAdapter(sql,myConn); da.Fill(ds); txtName.Text=ds.Tables[0].Rows[0]["列名"].toString(); }
[解决办法]
dataset里第一张表的第一个数据行。