private void button9_Click(object sender, EventArgs e)
{
if (comboBox1.Text != "")
{
m = new medicine();
dataGridView1.Show();
dataGridView1.DataSource = m.select(Convert.ToInt32(comboBox1.Text)).Tables[0];
}
else
{
MessageBox.Show("Please Select An Id");
}
}
private void button12_Click(object sender, EventArgs e)
{
if (comboBox3.Text != "")
{
m = new medicine();
m.delete(Convert.ToInt32(comboBox3.Text));
MessageBox.Show("Data Deleted");
string a = comboBox3.Text;
m.select(Convert.ToInt32(a));
}
else
{
MessageBox.Show("Please Select An Id");
}
}
private void button11_Click(object sender, EventArgs e)
{
m = new medicine();
dataGridView1.Show();
dataGridView1.DataSource = m.select().Tables[0];
}