Trick of MIDAS.DLL
When developer using TClientDataSet controls.Developer must copy MIDAS.DLL to Windows\System32.
But. It not necessary.Only you define midaslib in uses block.
=========================================================================
EXAMPLE:
unit tesetconnu;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Grids, DBGrids, DB, DBClient, MConnect, SConnect,Midaslib ;
type
TfTestConn = class(TForm)
sck1: TSocketConnection;
cds1: TClientDataSet;
ds1: TDataSource;
dbgrd1: TDBGrid;
private
{ Private declarations }
public
{ Public declarations }
end;
var
fTestConn: TfTestConn;
implementation
{$R *.dfm}
end.
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Android smartphone
2011-07-21
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