private void button2_Click(object sender, EventArgs e)
{
MySql.Data.MySqlClient.MySqlConnection mysqlconnect = new MySql.Data.MySqlClient.MySqlConnection("Server=localhost ; User Id=root; Password= ;Database=algdb(2.0)");
CrystalReportReceipt reporting = new CrystalReportReceipt();
//dbcon.mysqlconnect.Open();
mysqlconnect.Open();
string query = "SELECT * FROM transactions,products,prod_trans_rela,product_prices,brands,categories WHERE transactions.transac_ID = '10000001'AND prod_trans_rela.transac_ID = transactions.transac_ID AND product_prices.product_ID = prod_trans_rela.product_ID AND products.product_ID = prod_trans_rela.product_ID AND brands.brand_ID = products.brand_ID AND categories.category_ID = products.category_ID";
//string query = "SELECT * FROM transactions,customers,products,prod_trans_rela,product_prices,brands,categories WHERE transactions.transac_ID = '10000001'AND transactions.customer_ID = customers.cust_ID AND prod_trans_rela.transac_ID = transactions.transac_ID AND product_prices.product_ID = prod_trans_rela.product_ID AND products.product_ID = prod_trans_rela.product_ID AND brands.brand_ID = products.brand_ID AND categories.category_ID = products.category_ID";
MySqlCommand cmd = new MySqlCommand(query, dbcon.mysqlconnect);
MySqlDataAdapter adp = new MySqlDataAdapter();
DataSet dt = new DataSet();
adp.SelectCommand = cmd;
adp.Fill(dt, "dsreceipt");
string query1 = "SELECT * FROM services";
MySqlCommand cmd1 = new MySqlCommand(query1, dbcon.mysqlconnect);
MySqlDataAdapter adp1 = new MySqlDataAdapter();
DataSet dt1 = new DataSet();
adp1.SelectCommand = cmd1;
adp1.Fill(dt1, "services");
reporting.SetDataSource(dt);
//reporting.Database.Tables["dsreceipt"].SetDataSource(dt.Tables[0]);
//reporting.Database.Tables["services"].SetDataSource(dt1.Tables[0]);
frmReports frmreports = new frmReports();
frmreports.crystalReportViewer.ReportSource = reporting;
frmreports.crystalReportViewer.Refresh();
cmd.Dispose(); cmd1.Dispose(); adp1.Dispose(); adp.Dispose(); dt.Dispose(); dbcon.mysqlconnect.Close();
frmreports.ShowDialog();
}
public void printreceipt(string transacID)
{
try
{
CrystalReportReceipt reporting = new CrystalReportReceipt();
dbcon.mysqlconnect.Open();
string query = $"SELECT * FROM transactions,customers,products,prod_trans_rela,product_prices,brands,categories WHERE transactions.transac_ID = '{transacID}'AND transactions.customer_ID = customers.cust_ID AND prod_trans_rela.transac_ID = transactions.transac_ID AND product_prices.product_ID = prod_trans_rela.product_ID AND products.product_ID = prod_trans_rela.product_ID AND brands.brand_ID = products.brand_ID AND categories.category_ID = products.category_ID";
MySqlCommand cmd = new MySqlCommand(query, dbcon.mysqlconnect);
MySqlDataAdapter adp = new MySqlDataAdapter();
DataSet dt = new DataSet();
adp.SelectCommand = cmd;
adp.Fill(dt, "dsreceipt");
reporting.SetDataSource(dt);
frmReports frmreports = new frmReports();
frmreports.crystalReportViewer.ReportSource = reporting;
frmreports.crystalReportViewer.Refresh();
cmd.Dispose(); adp.Dispose(); dt.Dispose(); dbcon.mysqlconnect.Close();
frmreports.ShowDialog();
}
catch (Exception)
{
throw;
}
}