Hi All,
I have below form, I need to enable the "OK" button only if at least one check box is checked.

I have written below code in WHEN-CHECKBOX-CHANGED trigger
IF Checkbox_Checked('block.checkbox_item_name') THEN
set_item_property('BLOCK.OK', enabled, property_tRUE);
else
set_item_property('BLOCK.OK', enabled, property_false);
end if;
Problem is when ever i uncheck a already selected box, even though some other check box is checked, the "OK" button is getting disabled. Which should not be the case.
Please advice on how to get this functionality.
Regards,
Balaji