ListView add sub item

How i can add subitem in list view?

You can find documentation only in: Tutorial_Form_ListControl

Here my example, L_VERSION1 is an listview.

public boolean modified()

{

int64 conta;

InventItemPriceSim inventItemPriceSim;

InventItemPrice inventItemPrice;

FormListItem TheItem;

int idx;

boolean ret;

G_VER_1.visible(false);

L_VERSION1.deleteAll();

if (ITEMID_1.valueStr())

{

conta = 0;

while

select inventItemPrice where inventItemPrice.VersionId == V_COSTO_1.ValueStr()

&& inventItemPrice.ItemId == ITEMID_1.valueStr()

{

conta++;

TheItem = new FormListItem(inventItemPrice.PricecalcId);

TheItem.idx(conta);

idx = L_VERSION1.addItem(TheItem);

L_VERSION1.setText(idx,strFmt("%1", inventItemPrice.CreateddateTime),1);

L_VERSION1.setText(idx,strFmt("%1", inventItemPrice.Price + inventItemPrice.MarkUp),2);

}

if (conta) G_VER_1.visible(true);

}

ret = super();

return ret;

}

Bye,

Dante.