public bool delete_log()
{
String Record = new string(' ', 200);
//oCustomer.dsReadFld(cust_channel,cust_sKey,0,"id,flag,company_id",ref arrCustomers);
arrCustomers.SetValue("3", 1);
oCustomer.dsExtractRec(cust_channel, cust_sKey, 0, ref Record);
//oCustomer.dsExtractFld(cust_channel,cust_sKey,0,"id,flag,company_id",ref arrCustomers);
/*int Update = oCustomer.dsWriteFld(cust_channel,cust_sKey,Record,"id,flag,company_id",ref arrCustomers);
* if (Update==13)
* MessageBox.Show("It couldn't update the file (log)");
*/
int err = oCustomer.dsRemoveRec(cust_channel, cust_sKey);
if (err != -1)
{
MessageBox.Show(err.ToString());
return(false);
}
else
{
return(true);
}
}
public bool write_header_order()
{
int err = 0;
String Record = new string(' ', 200);
System.Array arrDetail = new System.String[13];
oCustomer.dsTmpl(channel, "teacher:c(30),student:c(30*),type:c(3*),prize:c(10*),no_items:n(10*),retail:n(10*),collected:n(10*),tax:n(10*),printed:n(1*),disc_printed:n(1*),box:c(10*),entry_date:n(10*):date=jul:,phone:c(10)"); //final field ascterisc relevant
this.Header.CustomerID = this.sCustomerID;
this.Header.CompanyID = this.sCompanyID;
arrDetail.SetValue(this.Header.Teacher.PadRight(30, ' '), 0);
arrDetail.SetValue(this.Header.Student.PadRight(30, ' '), 1);
arrDetail.SetValue(this.Header.Type, 2);
arrDetail.SetValue(this.Header.Prize, 3);
arrDetail.SetValue(this.Header.No_Items, 4);
arrDetail.SetValue(this.Header.Retail, 5);
arrDetail.SetValue(this.Header.Collected, 6);
arrDetail.SetValue(this.Header.Tax, 7);
arrDetail.SetValue(this.Header.Printed, 8);
arrDetail.SetValue(this.Header.Disc_Printed, 9);
arrDetail.SetValue(this.Header.Box, 10);
arrDetail.SetValue(this.Header.Date, 11);
arrDetail.SetValue(this.Header.Phone, 12);
this.sKey = arrDetail.GetValue(0).ToString() + arrDetail.GetValue(1).ToString() + "000";
err = oCustomer.dsExtractRec(this.channel, this.sKey, 0, ref Record);
if (err != -1)
{
if (err == 11)
{
Record = "";
}
else
{
MessageBox.Show(err.ToString());
return(false);
}
}
err = oCustomer.dsWriteFld(this.channel, this.sKey, Record, "teacher,student,type,prize,no_items,retail,collected,tax,printed,disc_printed,box,entry_date,phone", ref arrDetail);
if (err != -1)
{
MessageBox.Show("err=" + err.ToString() + " Lenght: " + Record.Length.ToString());
return(false);
}
return(true);
}
public bool Write(String Key, String sFields, String sValues)
{
String Record = new string(' ', 1000);
String[] Fields = sFields.Split(',');
String[] Values = sValues.Split('|');
System.Array arrValues = new System.String[Fields.GetLength(0) + 1];
this.sKey = Key;
int i = 0;
foreach (String f in Fields)
{
arrValues.SetValue(Values.GetValue(i).ToString(), i);
i++;
}
err = oFile.dsExtractRec(this.channel, this.sKey, 0, ref Record);
if (err != -1)
{
if (err == 11)
{
Record = "";
}
else
{
this.Error = err.ToString();
return(false);
}
}
err = oFile.dsWriteFld(this.channel, this.sKey, Record, sFields, ref arrValues);
if (err != -1)
{
this.Error = "err=" + err.ToString() + " Lenght: " + Record.Length.ToString();
return(false);
}
return(true);
}
