Developer Programmer
سه شنبه 06 اسفند 1387, 13:42 عصر
میخوام با کد نویسی، AdoConnection رو تعریف و به DB وصل بشم.
منتها پیغام میده که "کلاس TAdoConnection پیدا نشد"
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, DB, ADODB;
[...]
procedure TForm1.Button1Click(Sender: TObject);
var
SqlConnection: TADOConnection;
SqlCommand: TADOCommand;
SQLQuery: TADOQuery;
DataSet: TDataSet;
begin
SqlConnection:= TADOConnection.Create(nil);
with SqlConnection do
begin
LoginPrompt:=False;
ConnectionString:='Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=Northwind;Data Source=.';
connected:=True;
end;
end;
منتها پیغام میده که "کلاس TAdoConnection پیدا نشد"
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, DB, ADODB;
[...]
procedure TForm1.Button1Click(Sender: TObject);
var
SqlConnection: TADOConnection;
SqlCommand: TADOCommand;
SQLQuery: TADOQuery;
DataSet: TDataSet;
begin
SqlConnection:= TADOConnection.Create(nil);
with SqlConnection do
begin
LoginPrompt:=False;
ConnectionString:='Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=Northwind;Data Source=.';
connected:=True;
end;
end;