RE: form bean

[Ben Anderson]

This is what I have in struts-config.xml:

   <form-beans>
       <form-bean
           name="reportForm"
           type="org.apache.struts.validator.DynaValidatorActionForm">
           <form-property name="reportList" type="java.lang.String[]"/>
       </form-bean>
   </form-beans>
-Ben Anderson

From: <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]>
Subject: RE: form bean
Date: Fri, 20 Jun 2003 16:47:37 +0300
Hi,
> <html:text property="values[0]"/>
> <html:text property="values[1]"/>
that is already done. but after i display the parameter, there will be an
input text field for entering the value.
and those values should go to an action that processes them..
since parameter names are variable, i cannot define a proper form bean
for them.
i have looked quickly some docs...looks like maybe DynaActionForm..
do u know how to use it? i cannot find enough docs for that..
regars
        marco
>
> ...
>
> Kind of like dealing with a table with variable # of rows.
>    --m
>
>
> [EMAIL PROTECTED] wrote:
> > hi all,
> >       i have a situation in which i have to display a form which
> > has 'dynamic parameters', meaning that for each request,
> since i have
> > to retrieve parameters for the entered function from a
> function repository,
> > i may have different parameters for the form.
> >
> > so, i cannot associate any ActionForm to the Action class
> that is processing
> > the request..
> >
> > Here are the steps, for clarity:
> > 1 - user enters the name of a function in an input form
> > 2 - a form bean will be populated with the parameters
> retrieved for specific function
> > 3- user has to enter a value for those parameters
> >
> > step 3 is the problem. the formbean used in 2 contains a
> java.util.List of all parameters retrieved, but
> > it contains only the names.
> > so, in step 3 user has to enter a value for those
> parameters.. and since parameters vary from function
> > to function, i cannot write a proper form bean.
> >
> > anyone has some idea on how to solve the situation?
> > i can always put a 'dummy' action form that will not be
> used..but it does not seem to me a proper
> > solution...
> >
> > regards
> >       marco
> >
> >
> >
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