protected void Delete(String id, addProducts suspend)
{
try
{
conn = new MySqlConnection(this.connection());
conn.Open();
DialogResult result = MessageBox.Show("Do you want to Delete this Data?", "Question", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
command = new MySqlCommand("DELETE FROM product WHERE products_id = @id", conn);
command.Parameters.AddWithValue("@id", id);
bool checkResult = (int)command.ExecuteNonQuery() > 0;
if (checkResult == true)
{
MessageBox.Show("Successfully Deleted", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
suspend.Hide();
}
}
else
{
MessageBox.Show("Your data is safe", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (MySqlException ex)
{
MessageBox.Show(ex.Message);
}
}
protected void Update(String category_id, String brand_id, TextBox[] product, String id, addProducts suspend)
{
try
{
conn = new MySqlConnection(this.connection());
conn.Open();
command = new MySqlCommand("UPDATE product SET barcode = @bar, product_name = @name , category_id = @categoryid, brand_id = @brandid, description = @desc, price = @price, reorder=@reorder ,date_updated = @date_updated WHERE products_id = @id", conn);
command.Parameters.AddWithValue("@name", product[0].Text);
command.Parameters.AddWithValue("@bar", product[1].Text);
command.Parameters.AddWithValue("@categoryid", int.Parse(category_id));
command.Parameters.AddWithValue("@brandid", int.Parse(brand_id));
command.Parameters.AddWithValue("@desc", product[2].Text);
command.Parameters.AddWithValue("@price", product[3].Text);
command.Parameters.AddWithValue("@reorder", product[4].Text);
command.Parameters.AddWithValue("@date_updated", dateNow);
command.Parameters.AddWithValue("@id", id);
bool checkResult = (int)command.ExecuteNonQuery() > 0;
if (checkResult == true)
{
MessageBox.Show("Updated Successfully", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
suspend.Hide();
}
command.Dispose();
conn.Close();
}
catch (MySqlException ex)
{
MessageBox.Show(ex.Message);
}
}
protected void insert(String category_id, String brand_id, TextBox[] product, addProducts suspend)
{
try
{
Random math = new Random();
int rand = math.Next(1, 1000);
String id = "P-00" + rand.ToString();
conn = new MySqlConnection(this.connection());
conn.Open();
//MessageBox.Show(brand_id);
command = new MySqlCommand("INSERT INTO product (products_id,barcode, product_name, category_id, brand_id, description, quantity, price, reorder, date_created)" +
"VALUES (@id,@bar, @names, @categoryid, @brandid, @description, @quantity, @price, @reorder, @date_created)", conn);
command.Parameters.AddWithValue("@id", id);
command.Parameters.AddWithValue("@names", product[0].Text);
command.Parameters.AddWithValue("@bar", product[1].Text);
command.Parameters.AddWithValue("@categoryid", int.Parse(category_id));
command.Parameters.AddWithValue("@brandid", int.Parse(brand_id));
command.Parameters.AddWithValue("@description", product[2].Text);
command.Parameters.AddWithValue("@quantity", product[3].Text);
command.Parameters.AddWithValue("@price", product[4].Text);
command.Parameters.AddWithValue("@reorder", product[5].Text);
command.Parameters.AddWithValue("@date_created", dateNow);
bool result = (int)command.ExecuteNonQuery() > 0;
if (result == true)
{
MessageBox.Show("Successfully Added", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
suspend.Hide();
}
foreach (TextBox reset in product)
{
reset.Clear();
}
command.Dispose();
conn.Close();
}
catch (MySqlException ex)
{
MessageBox.Show(ex.Message);
}
}
public void isUpdate(String category_id, String brand_id, TextBox[] productCred, String id, addProducts suspend)
{
this.Update(category_id, brand_id, productCred, id, suspend);
}
public void isDelete(String id, addProducts suspend)
{
this.Delete(id, suspend);
}
public void insertProduct(String category_id, String brand_id, TextBox[] productCred, addProducts suspend)
{
bool isNumeric = error.checkNum(productCred[3].Text);
bool isDecimal = error.isDecimal(productCred[4].Text);
if (isDecimal == true)
{
if (isNumeric == true)
{
foreach (TextBox txt in productCred)
{
if (string.IsNullOrEmpty(txt.Text))
{
MessageBox.Show("Please fill all blank fields try again", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
}
else
{
this.insert(category_id, brand_id, productCred, suspend);
break;
}
}
}
else
{
MessageBox.Show("Quantity should be numeric please try again", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Price must be Numeric please try again", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
