- Implement Has_New_Content function to check if the wiki page content   was changed and must be saved - Save the wiki new content in the New_Content member of Wiki_Page_Bean - When saving a wiki page, save only the page attribute or decide   to create a new wiki page content if the content was changed
- Implement Has_New_Content function to check if the wiki page content
  was changed and must be saved
- Save the wiki new content in the New_Content member of Wiki_Page_Bean
- When saving a wiki page, save only the page attribute or decide
  to create a new wiki page content if the content was changed

stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa,stcarrez/ada-awa