Strange behaviour of TCustomADODataSet::RecNo

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#4765

From: Jirzi
Date: Tue, 16 Oct 2001 21:21

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Hi,
I added calc field to TAdoQuery for displaying record number. The code for
OnCalcFields event is

 ADOQueryPOSNpos_calc->Value = ADOQueryPOS->RecNo;

ADOQueryPOSNpos_calc is the name of the calc field, ADOQueryPOS is the name
of the query. Everthing works OK, records are properly numbered except the
first one, which has number of  -1 (minus one). Little strange, isn't it.
Any ideas?

Jirzi

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From: "Jirzi" <norc@mailexcite.com>
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Subject: Strange behaviour of TCustomADODataSet::RecNo
Date: Tue, 16 Oct 2001 23:21:41 +0200
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