I don't have the code with me right now, but I learned to solve this with the
sample code from:
http://www.developer.com/java/other/article.php/2233591
On your <html:text>, you need to use the name and property attributes, and
set indexed=true.
This is an excerpt from the article.
<c:forEach var="lines" items="${purchaseOrderBeanForm.map.lines}" >
<TR><TD><html:text indexed="true" name="lines" property="partNumber"/></TD>
<TD><html:text indexed="true" name="lines" property="quantity"/></TD>
<TD><html:text indexed="true" name="lines" property="price"/></TD></TR>
</c:forEach>
You can also look at the <nested> tags and the tutorials from
keyboardmonkey.com.
--- Shyam A <[EMAIL PROTECTED]> wrote:
> Hubert,
> Thanks again for your mail. I have not tried using
> mapped properties, instead I stuck to my original idea
> of using an array of text fields/hidden fields with
> corresponding String[] in my form bean.
>
> I have a problem with validating the array of text
> fields,i.e., if there is a validation error, the
> values entered in the text fields are not retained.
>
> Given below is the message I posted to 'struts-user'.
>
> Do you think using indexed properties will help solve
> my problem? If yes, could you send a sample?
>
> Hope it is not a bother.
>
> Thanks,
> Shyam
>
> ####################################################
> Hi,
>
> I use a String[] in my form bean to handle a dynamic
> array of text fields.
>
> In my ActionForm, I have
>
> private String[] candList;
>
> public String[] getCandList()
> {
> return candList;
> }
>
> public void setCandList(String[] aCandList)
> {
> candList = aCandList;
> }
>
> ----------------------------
>
> In my JSP, I use
>
> <html:text property="candList" size="25"
> maxlength="25"/>
>
> within a <logic:iterate> tag.
>
> My problem is that when a validation error occurs in
> the validate() method of my form bean, the text fields
> are populated with junk values. The text fields do not
> retain the user entered values. However, the user
> entered values can be printed out in the validate()
> method.
>
> How do I work around this problem?
>
> Any help, suggestions/pointers will be greatly
> appreciated.
>
> Thanks,
> Shyam
>
>
>
>
> --- Hubert Rabago <[EMAIL PROTECTED]> wrote:
> > Sorry, but I haven't tried anything with mapped
> > properties yet. All I've
> > done are indexed properties.
> > Ask this on the user list. I'm sure someone who's
> > tried it will respond.
> >
> > Hubert
> >
> > --- Shyam A <[EMAIL PROTECTED]> wrote:
> > > Hubert,
> > >
> > > Sorry to re-open my issue. I'm having trouble in
> > > getting started with mapped properties due to time
> > > constraints. Do you have any code sample (Form
> > > Bean/JSP)?
> > >
> > > Thanks,
> > > Shyam
> > >
> > > --- Hubert Rabago <[EMAIL PROTECTED]> wrote:
> > > > Your timing was nice because that's just the
> > problem
> > > > I was solving yesterday.
> > > > Hope that helped.
> > > >
> > > > --- Shyam A <[EMAIL PROTECTED]> wrote:
> > > > > Hubert,
> > > > >
> > > > > Thanks for your help. I really appreciate it.
> > > > >
> > > > > Shyam
> > > > > --- Hubert Rabago <[EMAIL PROTECTED]>
> > wrote:
> > > > > >
> > > > >
> > > >
> > >
> >
> http://jakarta.apache.org/struts/faqs/indexedprops.html
> > > > > >
> > > > >
> > > >
> > >
> >
> http://www.developer.com/java/other/article.php/2233591
> > > > > >
> > > > > > Also,
> > > > > >
> > > > >
> > > >
> > >
> >
> http://marc.theaimsgroup.com/?l=struts-user&s=LazyList
> > > > > >
> > > > > > - Hubert
> > > > > >
>
__________________________________
Do you Yahoo!?
Yahoo! Finance: Get your refund fast by filing online.
http://taxes.yahoo.com/filing.html
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
