SqlConnection con = DB.createdbconnection();
con.Open();
SqlCommand cmd = new SqlCommand("select rkey,likename from bd_personlikedoc", con);
SqlDataReader sdr = cmd.ExecuteReader();
this.CheckBoxList1.DataTextField = "likename";
this.CheckBoxList1.DataValueField = "rkey";
this.CheckBoxList1.DataSource = "sdr";
this.CheckBoxList1.DataBind();
sdr.Close();
con.Close();
*******************************
出错问题:提示找不到"likename",但bd_personlikedoc表里面存在这字段.
con.Open();
SqlCommand cmd = new SqlCommand("select rkey,likename from bd_personlikedoc", con);
SqlDataReader sdr = cmd.ExecuteReader();
this.CheckBoxList1.DataTextField = "likename";
this.CheckBoxList1.DataValueField = "rkey";
this.CheckBoxList1.DataSource = "sdr";
this.CheckBoxList1.DataBind();
sdr.Close();
con.Close();
*******************************
出错问题:提示找不到"likename",但bd_personlikedoc表里面存在这字段.
确实是这个问题的原因!谢谢!