Article View: comp.lang.pascal.delphi.databases
Article #98Bug in Delphi when posting/appending records?
From: Tore Aursand
Date: Fri, 19 Jun 1998 00:00
Date: Fri, 19 Jun 1998 00:00
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1756 bytes
Is this a bug?
I have never been in trouble when posting new records to a table,
but now it seems like *Delphi* is stuck. Delphi says that "field
'id' must have a value" when trying to run the following snippet:
with Table1 do
begin
{ Generates an unique ID }
if RecordCount > 0 then
begin
Last;
NewID := Table1['ID'];
end
else NewID := 0;
{ Posts new information }
Append;
Table1['ID'] := NewID;
Table1['Name'] := NameEdit.Text;
Table1['Reference'] := ReferenceEdit.KeyValue;
Post;
end;
What is wrong? I have another, similar, form in the program, and
it works just fine there. Well - the two forms (with this little
code snippet) doesn't *do* the same in a practical meaning. :)
Can anyone figure *what* can be wrong here?
--
Tore Aursand - Frosta, Norway - toreau@sn.no - http://home.sol.no/~toreau/
"Spiralling falling, a silver machine. From wings of freedom, silent
above. Eyelids were burning, summer sun roasting. Tumbling chrome
in the clear blue sky." -- Bruce Dickinson (Strange Death in Paradise)
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: ffff5,14c9d3dfb74f9fb9,start X-Google-Attributes: gidffff5,public X-Google-Thread: ff75c,14c9d3dfb74f9fb9,start X-Google-Attributes: gidff75c,public From: toreau@sn.no (Tore Aursand) Subject: Bug in Delphi when posting/appending records? Date: 1998/06/19 Message-ID: <k/Zi1ErRvWaU092yn@sn.no> X-Deja-AN: 364015935 Content-Transfer-Encoding: 8bit Mime-Version: 1.0 Reply-To: toreau@sn.no Content-Type: text/plain; charset=ISO-8859-1 Organization: SN Internett Newsgroups: comp.lang.pascal.delphi.databases,borland.public.delphi.database.desktop