thanks it is now working. i'm really new to java
and i'm only familiar with C. that's the reason
why i still copied the values of the array and
not simply equate it. anyway thanks again for
your help.
On Tue, 23 Jul 2002, Hans Bergsten wrote:
> Erwin Dwight V. Ruiz wrote:
> > thanks for the reply but i still have one more problem.
> > i tried to set as what you've said as a
> > String array but the values that i retrieved was null.
> > here is my code:
> >
> > public void setName(String[] values){
> > String[] name=new String[values.length];
> > for(int i=0;i<values.length; i++){
> > name[i]=values[i];
> > }
> > }
> >
> > public String[] getName(){ return name; }
> >
> > thanks. :)
>
> First, there's no need to copy the array like you do in setName().
> Second, you assign the value to a local variable named "name" in
> setName() but you return the value of a variable named "name"
> declared somewhere else in getName(). That's why it's empty; you
> never set it. Try this instead:
>
> public class MyBean {
> private String[] name;
> public void setName(String[] value) {
> name = value;
> }
> public String[] getName() {
> return name;
> }
> }
>
> Hans
>
> > On Tue, 23 Jul 2002, Hans Bergsten wrote:
> >
> >
> >>Erwin Dwight V. Ruiz wrote:
> >>
> >>>Hello I'm new to jsp and i'd like to know
> >>>how multiple text boxes or form elements
> >>>with the same name can be processed in a
> >>>jsp application. if the names of the form elements
> >>>are unique you could easily map the elements to a
> >>>java bean through accessor and setter methods. what
> >>>happens if the form elements name are not
> >>>unique can we still map the elements to a
> >>>java bean? if possible how do i do it?
> >>
> >>You can capture them in a bean with a setter method that takes an
> >>array:
> >>
> >> setMyProperty(String[] values)
> >>
> >>Hans
> >>--
> >>Hans Bergsten [EMAIL PROTECTED]
> >>Gefion Software http://www.gefionsoftware.com
> >>JavaServer Pages http://TheJSPBook.com
> >>
> >>===========================================================================
> >>To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
> >>For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
> >>Some relevant FAQs on JSP/Servlets can be found at:
> >>
> >> http://archives.java.sun.com/jsp-interest.html
> >> http://java.sun.com/products/jsp/faq.html
> >> http://www.esperanto.org.nz/jsp/jspfaq.jsp
> >> http://www.jguru.com/faq/index.jsp
> >> http://www.jspinsider.com
> >>
> >
> >
> > --
> >
> > ===========================================================================
> > To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
> > For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
> > Some relevant FAQs on JSP/Servlets can be found at:
> >
> > http://archives.java.sun.com/jsp-interest.html
> > http://java.sun.com/products/jsp/faq.html
> > http://www.esperanto.org.nz/jsp/jspfaq.jsp
> > http://www.jguru.com/faq/index.jsp
> > http://www.jspinsider.com
> >
>
>
> --
> Hans Bergsten [EMAIL PROTECTED]
> Gefion Software http://www.gefionsoftware.com
> JavaServer Pages http://TheJSPBook.com
>
> ===========================================================================
> To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
> For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://archives.java.sun.com/jsp-interest.html
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.jsp
> http://www.jguru.com/faq/index.jsp
> http://www.jspinsider.com
>
--
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
