crystal report char(13)

hello! how would i do this?
this is a reciept

description amount
item1 5.00
item2
6 X 3.00 18.00
======
23.00

also the only options are .showDialog and .show
how would i directly print without previewing it?

tnx

Sorry to tell you this, but you really haven't explained your question properly.

We human programmers are not mindreaders... well not very good ones anyway! You'll need to give a much more in-depth explanation about what you have done and what you are trying to do. The more detail you give, the more accurate we can be with our answers.

ok sorry...

this is the actual code:

Code:

---

SqlConnection conn = new SqlConnection(cVar.conString);
            conn.Open();
            SqlCommand comm = conn.CreateCommand();
            comm.CommandText = "SELECT * FROM tblPOS WHERE RECEIPT_NO = "+ lblReceiptNo.Text +"";
            cVar.dataReader = comm.ExecuteReader();

                if (cVar.dataReader.HasRows)
                {
                    cVar.dataReader.Close();
                    SqlDataAdapter da = new SqlDataAdapter(comm);
                    DataTable dt = new DataTable();
                    da.Fill(dt);

                    crReceipt cReceipt = new crReceipt();
                    cReceipt.SetDataSource(dt);
                    frmPrintPreview fPrintPreview = new frmPrintPreview();
                    fPrintPreview.crystalReportViewer1.ReportSource = cReceipt;
                    fPrintPreview.ShowDialog();

---

i'm going to print the receipt no.
1. why crystal report is too slow when preview? (use this in other report)
2. how can i print directly without showing the print preview?
3. in receipt how can i print items like below

Quote:

---

Description Amount
Milk 75.00 --> 1 item only (1 line)
orange
5 X 10.00 50.00 --> if the item greater than 1 (2 lines)
===========
125.00

---

no problem if all items are 1 i can print it line by line the problem is that how if the item is greater than 1 i must print (no. of items times the unit price at the bottom) because the paper is 3inches wide only. remember that this is a receipt