Delphi ADO -- 2

Fertiggestellt Veröffentlicht Mar 24, 2014 Bezahlt bei Lieferung
Fertiggestellt Bezahlt bei Lieferung

Requirements:

Answer 1 simple question and provide an example unit and procedure with less than 3 lines of code.

Details:

When opening a query in Delphi you would use this code.

[url removed, login to view];

The examplequery has sql tstrings like this.

select * from exampletable

A query must be opened to enter edit or insert mode (which neither is a lookup) because action cannot be performed on a closed dataset.

The Question is : How do you open a query and return 0 results but still can append or insert ?

DO NOT BID ON THIS IF YOU DO NOT KNOW DELPHI....

Delphi Softwarearchitektur SQL

Projekt-ID: #5714237

Über das Projekt

1 Vorschlag Remote Projekt Aktiv Mar 25, 2014

Vergeben an:

zendcoder

Hello It is actually quite simple to solve, you can either add a parameter to the query, lets say select * from exampletable where id = :param in the buttom where you are going to insert (this assuming that Mehr

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expertcoder1vw

Provide your unit with code and the SQL for the table and I will send the solution to you. I think its definitely possible. Bests, Larry

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