private void add_btn_Click(object sender, EventArgs e)
{
if (validation())
{
//Insert Product
//SqlConnection con = new SqlConnection(@"Data Source=DESKTOP-BJH69LU\ASHISSQL;Initial Catalog=Stock;Integrated Security=True");
SqlConnection con = MyConnection.GetConnection();
con.Open();
bool status = false;
if (pro_status.SelectedIndex == 0)
{
status = true;
}
else
{
status = false;
}
string sqlQuery = "";
if (isProductExists(con, pro_code.Text))
{
sqlQuery = "UPDATE [tbl_products] SET [product_name] = '" + pro_name.Text + "',[product_status] = '" + status + "' WHERE [product_id] = '" + pro_code.Text + "'";
}
else
{
sqlQuery = "INSERT INTO [dbo].[tbl_products] ([product_id],[product_name],[product_status]) VALUES ('" + pro_code.Text + "','" + pro_name.Text + "','" + status + "')";
}
SqlCommand cmd = new SqlCommand(sqlQuery, con);
cmd.ExecuteNonQuery();
con.Close();
// Get Products
loadData();
resetData();
}
}
private void del_btn_Click(object sender, EventArgs e)
{
DialogResult dialog = MessageBox.Show("Are you sure to delete?", "Message", MessageBoxButtons.YesNo);
if (dialog == DialogResult.Yes)
{
if (validation())
{
SqlConnection con = MyConnection.GetConnection();
if (isProductExists(con, pro_code.Text))
{
con.Open();
SqlCommand cmd = new SqlCommand("DELETE FROM [tbl_products] WHERE [product_id] = '" + pro_code.Text + "'", con);
cmd.ExecuteNonQuery();
con.Close();
}
else
{
MessageBox.Show("Record Not Found!");
}
loadData();
resetData();
}
}
}
private void login_btn_Click(object sender, EventArgs e)
{
//SqlConnection con = new SqlConnection(@"Data Source=DESKTOP-BJH69LU\ASHISSQL;Initial Catalog=Stock;Integrated Security=True");
SqlConnection con = MyConnection.GetConnection();
SqlDataAdapter sda = new SqlDataAdapter(@"SELECT * FROM[dbo].[tbl_login] WHERE username = '******' AND password = '******'", con);
DataTable dt = new DataTable();
sda.Fill(dt);
//CTRL + KD To align
if (dt.Rows.Count == 1)
{
this.Hide();
StockMain main = new StockMain();
main.Show();
}
else
{
MessageBox.Show("Invalid login details", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
clear_btn_Click(sender, e);
}
}
public void loadData()
{
SqlConnection con = MyConnection.GetConnection();
SqlDataAdapter sda = new SqlDataAdapter(@"SELECT * FROM [dbo].[tbl_products]", con);
DataTable dt = new DataTable();
sda.Fill(dt);
products_tbl.Rows.Clear();
foreach (DataRow item in dt.Rows)
{
int n = products_tbl.Rows.Add();
products_tbl.Rows[n].Cells[0].Value = item["product_id"].ToString();
products_tbl.Rows[n].Cells[1].Value = item["product_name"].ToString();
if ((bool)item["product_status"])
{
products_tbl.Rows[n].Cells[2].Value = "Active";
}
else
{
products_tbl.Rows[n].Cells[2].Value = "Deactive";
}
}
}
