private void button1_Click(object sender, EventArgs e)
{
Admin f = new Admin();
f.Add_new_student(textBox1.Text, textBox2.Text, textBox3.Text, textBox4.Text);
this.Hide();
MessageBox.Show("Done !");
}
private void button1_Click_1(object sender, EventArgs e)
{
Admin f = new Admin();
f.Add_new_student(textBox1.Text, textBox2.Text, textBox3.Text, textBox4.Text);
if (string.IsNullOrEmpty(textBox1.Text) || string.IsNullOrEmpty(textBox2.Text) || string.IsNullOrEmpty(textBox3.Text) || string.IsNullOrEmpty(textBox4.Text))
{
MessageBox.Show("Please check that all information enterd succssefully!");
}
else
{
this.Hide();
MessageBox.Show("Done !");
}
}