• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

Struts2 + display tag

 
Ranch Hand
Posts: 43
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi,
I am evaluating Display Tag , to see if it fits our pagination requirements.

If you observe the following snippet , the pagination works as intended as mentioned in the site .
But for every page link clicked the request is sent to action class and the execute method is fired again.

My Queries
1. Is there a way to avoid calling of execute method for each page click .As i would be fetching the entire list the first time when the page loads


I tried investigating on this , not much of luck ? Or am i missing something obvious


Can anyone please help me out here.

Reference : http://javateacher.co.in/misc-frameworks/struts-2-x/struts2-pagination-using-display-tag/

Action Class



JSP:
 
Ranch Hand
Posts: 122
Mac IntelliJ IDE Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
You could put the list in a static field if its always going to be static. If not you can also use wildcard mapping for the methods in your action.
 
reply
    Bookmark Topic Watch Topic
  • New Topic