thankyou for your reply. I did put results bean into request. The problem is: it even does not display search form now if I put results display block after </html:form> since user has not pressed "get" button. Here is my display code:
<table> <logic:iterate id=... name =... property> ...... </logic:...> </table> I only use bean:write tag to output individual table data. I also tried to put the above code inside html:form tag, and use logic:present to chech if results bean is present. I still could not display search form and got "null": <logic:present name="resultsBean" property="resultsBean" scope="session"> .... </logic:...> According to api, if resultsBean is not present, it should check non-null results, and let search form dislay, right? dun know why it did not work...... --- "Nicholson, Robb" <[EMAIL PROTECTED]> wrote: > The logic:iterate tag does not have to live within a > form. Chances are your > error is because the Collection you are trying to > iterate over is not in the > request (or whatever session you happen to be > using). > > What we normally do for a situation like this is to > create a JSP with the > search form, and another with the results iterator. > Then use TILES to pull > them together on one page. It's flexible enough so > you can reuse one or more > component elsewhere, or change your mind and > separate them later, etc. > > -----Original Message----- > From: mobile q [mailto:[EMAIL PROTECTED] > Sent: Monday, October 13, 2003 2:04 PM > To: [EMAIL PROTECTED] > Subject: newbie question: results display on same > page? > > > Hi, > > > I am working on a page which has a user search form, > the results should be displayed at the bottom of the > page once user clicks on "get" button. > > I try to use logic:iterate tag to do the job. My > problem: > if I include this display loop inside html:form, it > tells me the results are null when I navigate to > this > page since user has not pushed "get" button. If I > put > results dipslay code right after </html:form>, it > tells me "Cannot find bean > org.apache.struts.taglib.html.BEAN in any scope" > since > logic:iterate tag is not used inside html:form tag. > > I do not know how to resolve this conflict. Should I > use multiple forms to do this? Not really sure. > Really > need your wise advices. > > __________________________________ > Do you Yahoo!? > The New Yahoo! Shopping - with improved product > search > http://shopping.yahoo.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
