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Master/Detail

Discussion in 'Delphi Programming' started by saedi_mehdi, Dec 4, 2013.

  1. saedi_mehdi
    Offline

    saedi_mehdi DF Junior

    How to Cook Detial / Master's in Sql Server Runtime?

    procedure TForm1.Button1Click(Sender: TObject);
    begin
    ADOCommand1.CommandText := 'Create Table MasterTable ' +
    '(FieldName Primary Key);';
    ADOCommand1.Execute;
    ADOCommand1.CommandText := 'Create Table Detailtable ' +
    '(Fieldname Primary Key Refrenced Mastertable(Fieldname));';
    ADOCommand1.Execute;
    end;
     
  2. Proof
    Offline

    Proof DF Junior

    I don't understand why we should use this ? It create 2 tables : MasterTable and Detailtable but the Master/Detail functions can be used from TTable/ADOTable componants ...
     

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