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:
logic:present parameter=fields property=fields
logic:iterate id=fieldsValue
collection=%=request.getParameterValues(fields)%
html:hidden property=fields value=%=fieldsValue%/
/logic:iterate
/logic:present
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 )
...
}
html:select property=fields multiple=1 size=3
html:options collection=list property=value
labelProperty=label/
/html:select
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:
input type=hidden name=fields value=[Ljava.lang.String;@1765ae
How can I tell struts to store it in a String format?
Thanks for help.
--
C. Bouessay
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