The only problem is that you have no choice. I don't like polluting the session context. But if you have growing stuff mentioned before and you don't want a LazyList.
-----Original Message----- From: Nitish Kumar [mailto:[EMAIL PROTECTED] Sent: Monday, May 23, 2005 2:14 PM To: 'Struts Users Mailing List' Subject: RE: Populating growing List dont think its a great idea, If I start putting beans in session , every time I have a collection in form bean, I am not sure how long my application is going to run. Thanks and Regards, Nitish Kumar -----Original Message----- From: Nils Liebelt [mailto:[EMAIL PROTECTED] Sent: Monday, May 23, 2005 5:39 PM To: 'Struts Users Mailing List' Subject: RE: Populating growing List What a bummer. I got the wrong scope!?! If I put the Form in session scope it works fine. Gonna borrow a tie from my boss so I can hang myself... Cheers, Nils -----Original Message----- From: Nils Liebelt [mailto:[EMAIL PROTECTED] Sent: Monday, May 23, 2005 1:50 PM To: 'Struts Users Mailing List' Cc: [EMAIL PROTECTED] Subject: Populating growing List Hi all, I know that common issue with indexed properties as mentioned in the wiki http://wiki.apache.org/struts/StrutsCatalogLazyList. So I wrote a little handcranked lazy list but I still get an indexoutofbounce exception. I really don't know whats going on here: private ArrayList deleteSelection = new ArrayList(); public void setDeleteSelection(int i, String toDelete) { this.deleteSelection.set(i, toDelete); } public String getDeleteSelection(int i) { while(i>=this.deleteSelection.size()) { this.deleteSelection.add(new String("")); } return (String) this.deleteSelection.get(i); } The nested exception looks like this: Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.RangeCheck(ArrayList.java:508) at java.util.ArrayList.set(ArrayList.java:336) at com.candor.hummingbird.forms.AccountForm.setDeleteSelection(AccountForm.java :74) Regards, Nils --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
