Solved

Creating database

Posted on 2004-09-24
4
124 Views
Last Modified: 2010-04-05
Hi,

Anyone can show me a way how to create Microsoft Aceess database, .mdb file using Delphi code ?

Thanks
0
Comment
Question by:kapot
  • 4
4 Comments
 
LVL 12

Expert Comment

by:esoftbg
ID: 12141970
download a tested example from :
page:        http://www.geocities.com/esoftbg/
  link:        Q_21090790.zip

Emil
0
 
LVL 12

Expert Comment

by:esoftbg
ID: 12141989
procedure TForm1.FormCreate(Sender: TObject);
var
  I:      Integer;
  FN:     string;
  V:      Variant;
  SLTab:  TStringList;
  SLPro:  TStringList;
begin
  FN := ExtractFilePath(Application.ExeName) + 'DATABASE.MDB';
  ConnStr := 'Data Source=' + FN + ';Provider=Microsoft.Jet.OLEDB.4.0';
  if not FileExists(FN) then
  begin
    V := CreateOleObject('ADOX.Catalog');
    V.Create(ConnStr); // Create Database
  end;
  try
    ADOConnection.Close;
    ADOConnection.ConnectionString := ConnStr;
    ADOConnection.Open;

    SLPro := TStringList.Create;
    try
      Memo.Clear;
      AdoConnection.GetProcedureNames(SLPro);
      if (SLPro.IndexOf('PROC_CREATE_WAARDEBONNEN')<0) then
      begin
        ADOCommand.Connection := AdoConnection;
        ADOCommand.CommandText :=' create procedure PROC_CREATE_WAARDEBONNEN as'
                               + ' create table WAARDEBONNEN ('
                               + ' ID AUTOINCREMENT PRIMARY KEY,'
                               + ' GELDIGHEIDSDATUM DATE,'
                               + ' STATUS TEXT(16)'
                               + ')';
        ADOCommand.Execute;
      end;
    finally
      for I := 0 to SLPro.Count-1 do
        Memo.Lines.Add(SLPro.Strings[I]);
      SLPro.Free;
    end;
    SLTab := TStringList.Create;
    try
      AdoConnection.GetTableNames(SLTab);
      if (SLTab.IndexOf('WAARDEBONNEN')<0) then
      begin
        ADOStoredProc.Connection := AdoConnection;
        ADOStoredProc.ProcedureName := 'PROC_CREATE_WAARDEBONNEN';
        ADOStoredProc.ExecProc;
      end;
    finally
      for I := 0 to SLTab.Count-1 do
        Memo.Lines.Add(SLTab.Strings[I]);
      SLTab.Free;
    end;
  finally
    ADOQueryCHANGES.Connection := AdoConnection;
    ADOQueryCHANGES.Active := True;
    ADOQueryCHANGES.FieldByName('ID').Visible := False;
    for I := 1 to 12 do
      cbxMonths.Items.AddObject(ShortMonthNames[I], TObject(I));
    cbxMonths.ItemIndex := Calendar.Month - 1;
    speYear.Value := Calendar.Year;
  end;
end;
0
 
LVL 12

Accepted Solution

by:
esoftbg earned 145 total points
ID: 12267304
Hi kapot,
I posted two answers about your question:
 - 14 minutes after you posted this question I offered a link to a working example;
 -   3 minutes later I posted a piece of code from working example (from the link).

Today 15 days later I would like to know:
  - Have you any problems, can I help you ? I could to change the example if you need it ....

Best regards,
Emil.
0
 
LVL 12

Expert Comment

by:esoftbg
ID: 12635423
I am very surprised !
Here is not only example of how to create a Database, but how to create a Table inside it !
But you grade my solution with B ???? (Almost two months later ....)
That's a big joke, isn't it ?
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
proper way to parse url in delphi 2 160
Intraweb download file link ? 1 105
QRReport  TQrmemo vertical stretching 1 42
LAN or WAN ? 11 81
A lot of questions regard threads in Delphi.   One of the more specific questions is how to show progress of the thread.   Updating a progressbar from inside a thread is a mistake. A solution to this would be to send a synchronized message to the…
Objective: - This article will help user in how to convert their numeric value become words. How to use 1. You can copy this code in your Unit as function 2. than you can perform your function by type this code The Code   (CODE) The Im…
This tutorial demonstrates a quick way of adding group price to multiple Magento products.
A short film showing how OnPage and Connectwise integration works.

929 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

15 Experts available now in Live!

Get 1:1 Help Now