How Can I assign Sql Functions Or out Put To a ver. in My code For Delphi 7
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I think he means embedded SQL as in COBOL and some C compilers.
EXEC SQL
SELECT *
into rec.a, rec.b, rec.c
from mytable
where condition=true
END EXEC
There is a Pascal precompiler with Firebird for doing embedded SQL. It is extremely uncommon in the Delphi world, and Java has followed a similar model to the one that Delphi created, so embedded SQL is not necessarily going to be around very long outside of the mainframe world.
If you're using a TQuery, you can do something like
var
qry : TQuery;
x : string;
begin
try
qry := TQuery.Create(nil);
qry.DatabaseName := yourdbname;
with qry.SQL do begin
Add(' call myprocedure ');
end
qry.ExecSQL
while not qry.eof do begin
x := qry.FieldByName('name').As
end;
finally
FreeAndNil(qry);
end;
end;
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by: Moroni24Posted on 2003-11-04 at 13:33:37ID: 9682288
Can you explain you question a bit further?