Ritesh, Check the example at www.keyboardmonkey.com or the nested tag lib in Struts. It may help with the presentation. Though, if you add an object and need to save to a DB, you will likely need to use a lazyList.
Regards Al On Wed, 2003-03-26 at 06:24, Ritesh Singhal wrote: > In some of the mails I saw people using ListUtils.lazyList() from > commons library. I think that does the same what u r doing. Or I am not > getting it right and it means something else? > > Regards > Ritesh > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 7:37 PM > To: [EMAIL PROTECTED] > Subject: RE: Setting and Getting indexed property > > > Check the indexed getters n Form...If the beanList in form is empty,The > beans are added as required when getter is called.. I was referring to > this... > > -----Original Message----- > From: Ritesh Singhal [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 3:01 PM > To: Struts Users Mailing List > Subject: RE: Setting and Getting indexed property > > > I think that helps. But you were talking something about Lazy > initialization. What is that? Thanks and Regards Ritesh > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 7:09 PM > To: [EMAIL PROTECTED] > Subject: RE: Setting and Getting indexed property > > > look at the following message in the archive... > > > http://marc.theaimsgroup.com/?l=struts-user&m=104815589928698&w=2 > > -----Original Message----- > From: Ritesh Singhal [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:55 PM > To: Struts Users Mailing List > Subject: RE: Setting and Getting indexed property > > > I couldn't find anything in the mailing list. Actually I am new to this > group. Do you know any resources on the internet where using indexed > property and lazy intialization is explained. > > Regards > Ritesh > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 6:06 PM > To: [EMAIL PROTECTED] > Subject: RE: Setting and Getting indexed property > > > U need to use lazy initialiszation. > Search the mail archive...I had replied some similar mail... > > regards, > Shirish > > -----Original Message----- > From: Ritesh Singhal [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:04 PM > To: Struts Users Mailing List > Subject: Setting and Getting indexed property > > > Hi All, > > I am having problem setting and getting indexed property of a form bean. > I have a form bean: > > public class ExampleForm extends ActionForm { > private String id[]; > private String name[]; > private String address[]; > > public String getIdIndexed( int index ) > { > return ( id[index] ); > } > > > public void setIdIndexed(int index, String value) > { > id[index] = value; > } > ..... And so on > } > > With appropriate getter and setter methods. > > Now in my jsp page I am trying to access these fields and display them > in a table format. Something like this: > > <logic:iterate id="foo" name="exampleForm" property="id" indexId="ctr"> > <tr align="center" valign="middle"> > <td><html:text name="exampleForm" property='<%= "idIndexed[" > + ctr + "]"%>'/></td> > <td><html:text name="exampleForm" property='<%= > "nameIndexed[" + ctr + "]"%>'/></td> > <td><html:text name="exampleForm" property='<%= > "addressIndexed[" + ctr + "]"%>'/></td> > </tr> > </logic:iterate> > > I want to have the same form bean for create and edit page of the > entity. So in create page I will have a table with blank fields and in > edit page I will have prepopulated fields. Also in edit page I shud be > able add more rows for the table. Now I don't know what property name to > give in create page of the entity. Above code works fine when form bean > is already populated, but problem comes when you want to create the > entity. Do I need to initialize the array? And of what size? As I want > it to be dynamic. Also in create page I want some default number of rows > with blank pages. What shud be the property name for those text fields? > > Please help me. I am stuck coz of this problem. > > Thanks and Regards > Ritesh > > --------------------------------------------------------------------- > 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] > > > --------------------------------------------------------------------- > 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] -- gaffer <[EMAIL PROTECTED]> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
