There is an error in that getPerson(int index) should return a Person object or something with name etc.
sandeep --- Sashi Ravipati <[EMAIL PROTECTED]> wrote: > I want to accomplish something which is similar to > what is shown in the > example > > http://www.scioworks.net/devnews/strutsDistilled/updates/update-030401/indexedAttr.html > > In here he talk abt indexed properties . Could not > understand what he is > trying to do here > > You form bean class will look like this: > public class MyFormBean extends ActionForm { > private List fPersonList; > public List getPersonList() { ... } > public void getPerson(int index) { ... } > } > Could you give me more insight on this > > Do we have to code the "Person" class with > phoneNo and name properties, or does that happen > somehow automatically? > > And how does this work: > public void getPerson(int index) { ... } > > Shouldn't that return a Person object, or at the > very least an Object, > rather than void? > > Thanks > > > >>> [EMAIL PROTECTED] 06/10/03 11:50AM >>> > I wrote a long FAQ description in the documentation > about this, and I'm > still not sure I can adequately answer this > question, as it can be > somewhat confusing. You could read that at < > http://jakarta.apache.org/struts/faqs/index.html>. > Select the "indexed > properties" link. > > Basically, you use indexed tags when you want the > resulting "name" of an > HTML component to reference array indexes, so you > can move values in and > out of a collection/array in your form bean instead > of scalars. > > The indexed tags work along with either the > "logic:iterate" or > "c:forEach" tags. > > > -----Original Message----- > > From: Sashi Ravipati > [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, June 10, 2003 8:38 AM > > To: [EMAIL PROTECTED] > > Subject: What are "indexed" struts-html tags and > how to use them? > > > > Can somebody explain how these work, or is there > any example of this. > > > > Thanks > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __________________________________ Do you Yahoo!? Yahoo! Calendar - Free online calendar with sync to Outlook(TM). http://calendar.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
