protected void btnRegister_Click(object sender, EventArgs e)
{
foreach (GridViewRow row in gvCourseRegistration.Rows)
{
CheckBox cb = (CheckBox)row.FindControl("RegisterThis");
if (cb != null && cb.Checked)
{
int id = Convert.ToInt32(gvCourseRegistration.DataKeys[row.RowIndex].Value);
int cid = Convert.ToInt32(row.Cells[1].Text);
RegistrationDAL rdal = new RegistrationDAL();
string email = Session["Course_Key"].ToString();
DataSet sid = rdal.getStudent(email);
DataTable dt = sid.Tables[0];
DataRow dr = dt.Rows[0];
int stdid = (int)dr["Student_id"];
string fname = dr["first_name"].ToString();
string lname = dr["last_name"].ToString();
string name = fname + ' ' + lname;
try
{
rdal.RegisterCourse(cid, stdid, name);
gvCourseRegistration.Visible = false;
btnRegister.Visible = false;
heading1.InnerText = "Course has been Successfully registered";
}
catch (Exception ex)
{
lblAlready.Text = " Course Already Registered";
}
}
}
}
