public void UpdateSalesman(SalesmanDTO salesmanDTO)
{
sqlConnection.Open();
string sqlQuery = "Update Salesman SET SalesmanID='" + salesmanDTO.SalesmanID + "' where SalesmanID='" + salesmanDTO.SalesmanID + "'";
sqlCommand = new SqlCommand(sqlQuery, sqlConnection);
sqlCommand.ExecuteNonQuery();
string sqlQuery1 = "Update Salesman SET SalesmanName='" + salesmanDTO.SalesmanNAME + "' where SalesmanID='" + salesmanDTO.SalesmanID + "'";
sqlCommand1 = new SqlCommand(sqlQuery1, sqlConnection);
sqlCommand1.ExecuteNonQuery();
string sqlQuery2 = "Update Salesman SET Password='******' where SalesmanID='" + salesmanDTO.SalesmanID + "'";
sqlCommand2 = new SqlCommand(sqlQuery2, sqlConnection);
sqlCommand2.ExecuteNonQuery();
string sqlQuery3 = "Update Salesman SET Address='" + salesmanDTO.SalesmanADDRESS + "' where SalesmanID='" + salesmanDTO.SalesmanID + "'";
sqlCommand3 = new SqlCommand(sqlQuery3, sqlConnection);
sqlCommand3.ExecuteNonQuery();
sqlConnection.Close();
}
public void CreateSalesman(SalesmanDTO salesmanDTO)
{
try
{
sqlConnection.Open();
string sqlQuery = " insert into Salesman values('" + salesmanDTO.SalesmanID +
"','" + salesmanDTO.SalesmanNAME +
"','" + salesmanDTO.SalesmanPASSWORD +
"','" + salesmanDTO.SalesmanADDRESS +
"')";
sqlCommand = new SqlCommand(sqlQuery, sqlConnection);
sqlCommand.ExecuteNonQuery();
sqlConnection.Close();
}
catch (Exception ex)
{
MessageBox.Show("Invalid Input!", "alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
