Win a copy of Functional Reactive Programming this week in the Other Languages forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

iterate problem in struts2

 
Hrishikesh Maluskar
Ranch Hand
Posts: 115
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
i am not able to iterate myList. Its not showing any value in struts2.



Nothing is getting displayed on line 99.





 
David Newton
Author
Rancher
Posts: 12617
IntelliJ IDE Ruby
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Please include only relevant sections of code and configuration; extraneous information just clouds the issue.

"myList" is not exposed through the action, hence is not available in the JSP.
 
David Newton
Author
Rancher
Posts: 12617
IntelliJ IDE Ruby
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Also, while it's very difficult to read and discover, your HTML is malformed.
 
Hrishikesh Maluskar
Ranch Hand
Posts: 115
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
struts.xml entry is as follows. How to expose myList through action.



SearchFlats.jsp


Traverse.java


User.java
 
Ankit Garg
Sheriff
Posts: 9528
33
Android Google Web Toolkit Hibernate IntelliJ IDE Java Spring
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hrishikesh Maluskar wrote:How to expose myList through action

Create a getter method for myList in your Traverse class i.e. add this method to your Traverse class
 
Hrishikesh Maluskar
Ranch Hand
Posts: 115
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
thanks , i am able to display values on the JSP.
Is there any other method to display the values from arraylist without using iterator.
 
David Newton
Author
Rancher
Posts: 12617
IntelliJ IDE Ruby
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
You can use JSTL's <c:forEach> tag.

Or a scriptlet.
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic