private void button4_Click(object sender, EventArgs e)
{
item_units i_u = new item_units();
entities ent = new entities();
i_u.item_name = comboBox1.Text;
i_u.Item_unit = textBox3.Text;
ent.item_units.Add(i_u);
ent.SaveChanges();
MessageBox.Show("item unit added");
comboBox1.Text = textBox2.Text = textBox3.Text = string.Empty;
}
private void button1_Click(object sender, EventArgs e)
{
entities ent = new entities();
Item i = new Item();
item_units i_u = new item_units();
i.Item_name = comboBox1.Text;
i_u.item_name = comboBox1.Text;
i.Item_code = int.Parse(textBox2.Text);
i_u.Item_unit = textBox3.Text;
ent.Items.Add(i);
ent.item_units.Add(i_u);
ent.SaveChanges();
MessageBox.Show("item added");
comboBox1.Text = textBox2.Text = textBox3.Text = string.Empty;
}
