Micha Nelissen wrote:
On Fri, 07 Apr 2006 21:16:23 +0200
Joost van der Sluis <[EMAIL PROTECTED]> wrote:
function Locate(const keyfields: string; const keyvalues: Variant;
options: TLocateOptions; LocateNext : boolean ) : boolean;
So that it's possible to doe a 'locatenext'
But I saw that sqlite simply has a 'locatenext' function. But it is also
possible to add a TLocateOption...
I'm thinking about implementing this (abstract) at the TDataset level.
What option should I choose and what do you guys think the idea?
I think .Filter in combination with .FindFirst/Prior/Next/Last is just as
powerful, so a LocateNext should not be needed.
Not really. Sometimes I use a locate to find a record in a dataset. I
don't want to limit the records in that dataset with a filter.
Marc
Does Locate guarantee
finding the first record that matches ?
Micha
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