Re: How to store a String[] in a hidden field?
Just looked at this reply - I wonder why I said put these methods in an object in the
session?
They can just be static methods of any class.
Keith.
--- Keith Bacon <[EMAIL PROTECTED]> wrote:
> How about putting a helper class in your session which has methods:-
>
> String stringArrayToTokenizedString(String[] array)
>//store array elements delimted by some char that's not in the data.
>
> String[] tokenizedStringToStringArray.
>//Use StringTokeniser to build the array again.
>
> Then you need only store 1 big long string.
> Personally that seems fairly horrible too but at least there's less JSP code.
> Keith.
>
> --- Christian Bouessay <[EMAIL PROTECTED]> wrote:
> > Well, I've found one solution:
> >
> >
> > > collection="<%=request.getParameterValues("fields")%>">
> >
> >
> >
> >
> >
> >
> > Is there a better way to do this?
> >
> > --
> > C. Bouessay
> >
> > Christian Bouessay wrote:
> >
> > > Hi,
> > > I have a form with a multiple select box.
> > >
> > > class myForm1 extends ActionForm {
> > > String[] getFields() { ...}
> > > void setFields(String[] fields )
> > > ...
> > > }
> > >
> > > > > labelProperty="label"/>
> > >
> > >
> > > When I submit the form and validate() return null, it forwards to an
> > > other view of the same form where I would like to store this property in
> > > a hidden field.
> > >
> > > And HTML output is:
> > >
> > >
> > >
> > > How can I tell struts to store it in a "String" format?
> > >
> > >
> > > Thanks for help.
> > > --
> > > C. Bouessay
> > >
> > >
> > > --
> > > To unsubscribe, e-mail:
> > >
> > > For additional commands, e-mail:
> > >
> > >
> >
> >
> >
> >
> > --
> > To unsubscribe, e-mail:
> > For additional commands, e-mail:
> >
>
>
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Re: How to store a String[] in a hidden field?
How about putting a helper class in your session which has methods:-
String stringArrayToTokenizedString(String[] array)
//store array elements delimted by some char that's not in the data.
String[] tokenizedStringToStringArray.
//Use StringTokeniser to build the array again.
Then you need only store 1 big long string.
Personally that seems fairly horrible too but at least there's less JSP code.
Keith.
--- Christian Bouessay <[EMAIL PROTECTED]> wrote:
> Well, I've found one solution:
>
>
> collection="<%=request.getParameterValues("fields")%>">
>
>
>
>
>
>
> Is there a better way to do this?
>
> --
> C. Bouessay
>
> Christian Bouessay wrote:
>
> > Hi,
> > I have a form with a multiple select box.
> >
> > class myForm1 extends ActionForm {
> > String[] getFields() { ...}
> > void setFields(String[] fields )
> > ...
> > }
> >
> > > labelProperty="label"/>
> >
> >
> > When I submit the form and validate() return null, it forwards to an
> > other view of the same form where I would like to store this property in
> > a hidden field.
> >
> > And HTML output is:
> >
> >
> >
> > How can I tell struts to store it in a "String" format?
> >
> >
> > Thanks for help.
> > --
> > C. Bouessay
> >
> >
> > --
> > To unsubscribe, e-mail:
> >
> > For additional commands, e-mail:
> >
> >
>
>
>
>
> --
> To unsubscribe, e-mail:
> For additional commands, e-mail:
>
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Re: How to store a String[] in a hidden field?
Well, I've found one solution:
">
Is there a better way to do this?
--
C. Bouessay
Christian Bouessay wrote:
> Hi,
> I have a form with a multiple select box.
>
> class myForm1 extends ActionForm {
> String[] getFields() { ...}
> void setFields(String[] fields )
> ...
> }
>
> labelProperty="label"/>
>
>
> When I submit the form and validate() return null, it forwards to an
> other view of the same form where I would like to store this property in
> a hidden field.
>
> And HTML output is:
>
>
>
> How can I tell struts to store it in a "String" format?
>
>
> Thanks for help.
> --
> C. Bouessay
>
>
> --
> To unsubscribe, e-mail:
>
> For additional commands, e-mail:
>
>
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How to store a String[] in a hidden field?
Hi,
I have a form with a multiple select box.
class myForm1 extends ActionForm {
String[] getFields() { ...}
void setFields(String[] fields )
...
}
When I submit the form and validate() return null, it forwards to an
other view of the same form where I would like to store this property in
a hidden field.
And HTML output is:
How can I tell struts to store it in a "String" format?
Thanks for help.
--
C. Bouessay
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