Vue locale (langage)

function foo(const S:string):Integer;
Type
  MyView = viewof(ClassA)
  unCode:string = unCodeA;
  unEntier:Integer = refB.unEntierB;
  end;
 
var inst:MyView;
begin
  inst := MyView.Find('unCode=%1','',true,['B1']);
  if Assigned(inst) then
   begin
     ...
   end;
end

function foo(const S:string):Integer;
Type
  MyView = viewof(ClassA)
    newCode:string;
    unCode:string = unCodeA;
    unEntier:Integer = refB.unEntierB;
  end;
 
var inst:MyView; cursor:MyViewCursor
begin
  Result := 0;
  cursor := MyView.CreateCursorWhere(''unCode=%1'','''',true,[S]);
  foreach inst in cursor do
   begin
     Result := Result + inst.unEntier;
   end;
end;

function ViewExternalJoin(const S:string):Boolean;
Type
  MyView = viewof(ClassA)
    newCode:string;
    unCodeAA:string = unCodeA;
    unCodeBB:string = refB+unCodeB;
  end;
var inst:MyView;
begin
  inst := MyView.Find('unCodeAA=%1','',true,[S]);
  if Assigned(inst) and (inst.unCodeAA=S)
     then Result := True
     else Result := False;
end;

function foo(const S:string):Integer;
Type
  MyView = viewof(InterfaceA, ClassA1, ClassA2)
    unCode:string = unCodeA primary;
    ....
  end;
 
begin
  ...
end;

function foo(const S:string):Integer;
Type
  MyView = viewof(ClassA distinct)
    unCode:string = unCodeA primary;
    unEntier:Integer = refB.unEntierB;
  end;
 
begin
  ...
end;

function foo(const S:string):Integer;
Type
  MyView = viewof(ClassA)
    unCode:string = unCodeA primary;
    unEntier:Integer = sum(unEntier);
  end;
 
begin
  ...
end;

Type
  myView = viewof(WFClasseX)
   mysum:TMoney = sum(credit) orderby;
  end;
 
var sel:TSelector; inst:MyView; S,stag:string;
begin
  sel := MyView.CreateSelector('','',true,[]);
 
  S := ''; stag := '';
  foreach inst in Sel.AsCursor do
   begin
     S := S+stag+Formatfloat('0.00',inst.mysum.Value);
     stag := ',';
   end;
  showmessage(S);
 
  Result := FALSE;
end;

Type
  myView = viewof(WFClasseX)
   mysum:TMoney = sum(credit:TCValue) orderby;
  end;
begin
  ...
end;

function foo(const S:string):Integer;
Type
  MyView = viewof(ClassC distinct)
    unCode:string = unCodeC primary;
    unMois:Integer = month(uneDate);
  end;
 
begin
  ...
end;

function foo(const S:string):Integer;
Type
  MyView = viewof(ClassA)
    unCodeAA:string = unCodeA;
    unCodeBB:string = refB.unCodeB;
    [ unCodeA='A1' ]
  end;
 
begin
  ...
end;

function _Concat(const S:string):string;
Type
  MyView = viewof(ClassF)
    unCodeF:string = unCodeF;
    unCodeG:string = refFG.unCodeG;
    unCodeH:string = refFG.listH.unCodeH;
  end;
 
var ls:MyViewList; stag:string; idx:integer;
begin
  ls := MyView.CreateListWhere('unCodeG=%1','','unCodeH',true,-1,[S]);
  Result := ''; stag := '';
  for idx:=0 to ls.Count-1 do
   begin
     Result := Result+stag+ls.Refs[idx].unCodeH;
     stag := ',';
   end;
end;

//Procedure expensePendings(req:Tjson; var res:TObject);
Type
  ExpenseView = viewOf(TNoteFrais)
   vp: TValideurPossible = join(ValidationEtat.EtatPossible.EtatMetier, EtatNF);
   aManager:string = vp.ContactEtablissement.oidutilisateur;
   //
   aDate:TDatetime = nDate;
   aRef:string = referencePiece;
   aReason:string = Caption;
   aAmountOrg:TMoney = MontantTTC;
   aAmountAct:TMoney = MontantRetenu;
   aQuantity:TQuantity = Quantite;
   aUser:string = Salarie.Operateur.oidutilisateur;
   aType:string = FraisSalarie.Caption;
   aMode:Integer = FraisSalarie.modeRemboursement;
   aAmountMax:TMoney = FraisSalarie.montantPlafond;
   aStatus:Integer = Statut;
  end;
 
var json:TJson; ls:TSelector; indx,ctn:Integer; inst:ExpenseView;
    AWhere,AOrder:string; Args:Array[0..5] of variant;
begin
  json := TJson.Create('');
  res  := json;
  //
  AWhere := '(aManager=%1) and (aStatus=%2)';
  Args[0] := GlbUserName;
  Args[1] := StatutNF_AValider;
  AOrder := 'aUser,-aDate';
 
  indx := 0; ctn := 0; 
  ls := ExpenseView.CreateSelector(AWhere,AOrder,true,Args);
  foreachP inst in ls.AsCursor do
   begin
     . . . 
   end;
end;