protected void Page_Load(object sender, EventArgs e)
{
using (con)
{
con.Open();
string str = ("select assign_g_id from assignvalue where no = 1");
MySqlCommand cmd = new MySqlCommand(str, con);
MySqlDataReader sdr = cmd.ExecuteReader();
sdr.Read();
int temp = sdr.GetInt32(0);
sdr.Close();
string username = Session["username"].ToString();
// str = "select prn from student where username = '******'";
//cmd = new MySqlCommand(str, con);
// sdr = cmd.ExecuteReader();
//sdr.Read();
// int prn = sdr.GetInt32(0);
// sdr.Close();
str = "update student set g_id='" + temp + "' where username = '******'";
cmd = new MySqlCommand(str, con);
cmd.ExecuteNonQuery();
str = "select S_nm, PRN, g_id from student where g_id = " + temp + "";
MySqlDataAdapter sda = new MySqlDataAdapter(str, con);
DataTable dtb1 = new DataTable();
sda.Fill(dtb1);
GroupDetails.DataSource = dtb1;
GroupDetails.DataBind();
}
}
protected void Button1_Click(object sender, EventArgs e)
{
MySqlConnection con = new MySqlConnection(@"server = localhost; user id = root; pwd=shri@1234;persistsecurityinfo = True; database = auto");
using (con)
{
con.Open();
string str = ("select G_id from Guidegroup,Guide where Guide.Guide_Emp_id=GuideGroup.Guide_Emp_id and Guide.username='******'");
MySqlDataAdapter sda = new MySqlDataAdapter(str, con);
DataTable dtb1 = new DataTable();
sda.Fill(dtb1);
GroupDetails.DataSource = dtb1;
GroupDetails.DataBind();
}
}
