If your form bean is being used in multiple page, you can put the form in session and clear the collection in reset method if required. That will serve the purpose. In my application we are using the same apporach and our application has not yet crashed at least bcoz of form bean :)
sachin -----Original Message----- From: Nitish Kumar [mailto:[EMAIL PROTECTED] Sent: Monday, May 23, 2005 5:44 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]
