In the action that will be forwarded to your jsp you put a list(e.g. an ArrayList) on the request. This list contains bean of some kind. Then in your jsp you can write : <logic:iterate id="item" name="NameOfMyListOnTheRequest" scope="request"> <bean:write name="item" property="SomePropertyOfTheBeansThatAreInTheListOnTheRequest" /> </logic:iterate> On 15 Feb 2002 07:01:59 -0800 Adam Hardy <[EMAIL PROTECTED]> wrote: >Being a bit slow off the mark with this iterator tag. I've found all sorts of examples and some stuff in the archives here but it's confused me more than helped me. > >If I want a list displayed, no form, just data, the best place to get it is in a page context bean, right? > >Second, how do I access the page context or the session from within that bean? > >I take it I don't want to create my own bespoke iterator tag, right? > >Any help gratefully received. ><logic:falling fast>Adam</logic> > > > >On Fri, 15 February 2002, Adam Hardy wrote: > >> >> Hi All, >> >> I want to populate a table with data from a database, so presumably I create a bean on a jsp which calls the database, and converts it and hands it to an iterator. >> >> First, how do I make the data thread-safe? Is it thread-safe because it is in a jsp which is therefore compiled into a local variable in its corresponding servlet? >> >> Second, how do I get the user's ID in the bean? Do I pass it in to the bean constructor as a parameter via the usebean tag, or do I pass in the session, or can I get the session somehow in the bean (from getPageContext or similar)? > > >Find the best deals on the web at AltaVista Shopping! >http://www.shopping.altavista.com > >-- >To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> >For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > >
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