protected void submit_Click(object sender, EventArgs e)
{
string k = con1.student_marks_action(uname.Text, c1.Text, c2.Text, c3.Text, c4.Text, c5.Text, c6.Text, attendence.Text);
Response.Redirect("admin.aspx");
}
protected void submit_Click(object sender, EventArgs e)
{
string k = con1.student_marks_action(uname.Text, c1.Text, c2.Text, c3.Text, c4.Text, c5.Text, c6.Text, attendence.Text);
Response.Redirect("admin.aspx");
}