Versions Compared

Old Version 1

changes.mady.by.user Alejandra Rivera

Saved on

compared with

New Version Current

changes.mady.by.user user-eb51a

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

&<img src="../resources/images/opentocr.png" title="Open Contents list" border="0"&>
You are here:

...

When the AddressForm is closed, it signals a user-defined event:  
SIGNAL 

     SIGNAL event(u_detail_form_closed)

The MainForm has an event routine which handles this event by setting the reference to the AddressForm to *NULL:  
EVTROUTINE 

     EVTROUTINE handling(#AddressForm.u_Detail_form_closed)
     SET_REF com(#AddressForm) to(*null)
     ENDROUTINE

This means that when AddressForm closes, it is removed from memory. The form itself as well as the button and the fields on it all disappear from the system.
&<img src="../resources/images/opentoc-dark.png" title="Open Contents List" border="0"&>