private void button1_Click(object sender, EventArgs e)
{
if (txtRollNo.Text == "")
{
MessageBox.Show("Enter RollNumber ", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
else
{
try
{
con = new SqlConnection(c);
con.Open();
cmd = new SqlCommand("INSERT into Attendece (RollNo,Date)VALUES('" + txtRollNo.Text + "','" + dateTimePicker1.Text + "')", con);
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
MessageBox.Show("Attendence Uploaded", "S A V E", MessageBoxButtons.OK, MessageBoxIcon.Information);
dataGridView1.DataSource = ds.Tables["tbl"].DefaultView;////////////
//cmd.parameters.clear();
con.Close();
this.Hide();
frmAttendence a = new frmAttendence();
a.Show();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void btnAttendence_Click(object sender, EventArgs e)
{
frmAttendence attendence = new frmAttendence();
attendence.Show();
}