В пакете wwv_flow_item есть функция

function simple_checkbox (
--
-- Return an HTML form checkbox. Allows to select a simplified checkbox element from a query.
--
-- Arguments:
-- p_idx = The form element name, e.g. 1 equals f01, 2 equals f02, etc.
-- Typically the p_idx argument is constant for a given column.
-- p_value = The current value
-- p_checked_value = Value returned if checkbox checked
-- p_checked_value = Value returned if checkbox unchecked
-- p_attributes = Custom HTML arguments added to the HTML input type of checkbox.
-- p_item_id = Will set the ID of the item to this value (id="..."). Must be unique! Try concatenating some string with rownum. Required for 508 compliance
-- p_item_label = Creates an invisible label for an item. Used for Section 508 Compliance. Class is hideMeButHearMe.
-- p_label_template = Optional label template to be used instead of built-in one
-- p_before_item = HTML to be printed before the item lable and field
-- p_after_item = HTML to be printed after the item lable and field
--
-- example(s):
-- select wwv_flow_item.checkbox(1,[column name], 'Y') c from [table name]
--
p_idx in number,
p_value in varchar2 default null,
p_checked_value in varchar2 default null,
p_unchecked_value in varchar2 default null,
p_attributes in varchar2 default null,
p_item_id in varchar2 default null,
p_item_label in varchar2 default null,
p_label_template in varchar2 default null,
p_before_item in varchar2 default null,
p_after_item in varchar2 default null
) return varchar2;

Где можно посмотреть исходный код этой функции?

Gustlyloggin,

В разврапленном теле.
Спасибо.