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procedure TFrm_sav_t.Peupler_tree(TV : TTreeView);
var newNode : TTreeNode;
begin
With TIBQuery.Create(Nil) do
try
Database := DM.IB_Database;
Transaction := DM.IB_Transaction;
SQL.Add('select FAM_REF,ART_REF from T_ARTICLE');
SQL.Add('Order by FAM_REF,ART_REF');
Open;
with TV do
begin
Items.Clear;
if IsEmpty then Items.Add(Nil, 'Rien trouvé...') // au lieu de faire un ShowMessage ou autre...
else
begin
NewNode := Items.AddChildFirst(Nil,FieldByName('FAM_REF').Asstring);
while not Eof do
begin
if (FieldByName('FAM_REF').AsString = NewNode.Text) then
Items.AddChild(NewNode,FieldByName('ART_REF').Asstring)
else
begin
newNode := Items.AddChild(Nil,FieldByName('FAM_REF').AsString);
Items.AddChild(NewNode,FieldByName('ART_REF').Asstring);
end;
Next;
end;
end;
end;
finally
Free;
end;
end; |
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