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serial no in datareport

Posted on 2000-05-16
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Last Modified: 2010-05-02
how can i create serial no(1,2,3...) for each item in detail section?.How can i call a function in datareport? I am using sql statement to create group and detail.
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Question by:shyma
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Accepted Solution

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Visual_Basic_ earned 40 total points
ID: 2828021
I had the same problem. This I have done is to open the recordset programmatically and set the field's value to its line number.

I did it via ADO.
I had an empty table. There were only the fields.
I filled it with a "Insert" query, which was filling one field with "0".
I named this field "RowCount".

Then I did so:

DE1.rsMyTable.MoveFirst
While DE1.rsMyTable.Eof=False
DE1.rsMyTable.fields("RowCount").value=DE1.rsMyTable.AbsolutePosition & "/" & DE1.rsMyTable.RecordCount
DE1.rsMyTable.Movenext
wend

I filled the "of xx"
e.g. The field was 0 and I did it "1/20","2/20","3/20"... and so on.

If you have trouble simply mail me.

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Author Comment

by:shyma
ID: 2828289
I'm using sqlbuilder to select fields from different table.Is there any way to create serialno using sqlbuider.something like count(rowid) in oracle.As per visual basic reply ,are you creating a table to hold all values to be shown in datareport.
Okay then what you have written something like "of xx".   I don't understand.Can you explain me in detail?
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Expert Comment

by:Visual_Basic_
ID: 2828822
I don't know about Oracle. In Sybase there is a system variable called @@rowcount. It returns the number of line.

When I say "...of xx" I mean that when I replace the zero values in the field "Rowcount" I add the line of the record and the total number of rows.

Like when you are printing and it says "Page 1 of 3"

In my first reply I replaced the word "of" with the slash "/". No matter, if you follow these instructions you can add everything. It's a string field, not a numeric one.
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