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[IOS] HELP - DataSet.Recordset.GetRows from ADO TO FireDAC

Discussion in 'Delphi Android And IOS' started by pumidru, Apr 23, 2014.

  1. pumidru
    Offline

    pumidru DF Junior

    Is possible convert this from ADO to Firedac

    Code:
    var
      V: Variant;
      I: Integer;
    begin
    
      V := ADOQuery1.Recordset.GetRows(adGetRowsRest, EmptyParam, 'ColumnName');
      for I:= VarArrayLowBound(V, 2) to VarArrayHighBound(V, 2) do
        ComboBox1.Items.Add(V[0, I]));
    end;
    Thanks All
     
  2. pumidru
    Offline

    pumidru DF Junior

    I solved it this way:
    (I hope it will be useful)


    Code:
        SL := TStringList.Create;
        Prov.Items.Clear;
        while not ObjQry.Eof do
        begin
          SL.Add(ObjQry.FieldByName('Prov').AsString);
          ObjQry.Next;
        end;
    
        try
          Prov.Items.BeginUpdate;
          try
            Prov.Items.AddStrings(SL);
          finally
            Prov.Items.EndUpdate;
          end;
        finally
          SL.Free;
        end;
    Thanks All
     

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