if you are using map backed actionForm, make sure getXXX() setXXX() where
XXX matches the name of the map.
In you case function names should be getMap() setMap()
----- Original Message -----
From: "Ray Madigan" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Friday, June 06, 2003 9:37 AM
Subject: RE: Action Form: HashMap
> OK, I made the following changes, and it didn't do what I expected.
> HELP!
>
> I added to the ActionForm:
>
> /**
> * The form HashMap
> */
> private HashMap map = new HashMap ( );
>
> public Object getStringMapped ( String key ) {
> return map.get ( key );
> }
>
> public void setStringMapped ( String key, String value ) {
> map.put ( key, value );
> }
>
> I modified the jsp as:
> <html:form action='Foo.do'>
>
> <c:forEach var='element' items='${elements}' >
> <html-el:text property='stringMapped ( ${element.element} )'
> value='${element.value}'/>
> </c:forEach>
>
> ...
>
> </thml:form>
>
> When I look at the form in my DispatchAction map is always empty.
>
> Any help would be appreciated!
>
> -----Original Message-----
> From: David Graham [mailto:[EMAIL PROTECTED]
> Sent: Thursday, June 05, 2003 11:13 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Action Form: HashMap
>
>
> Read the mapped properties section here:
> http://jakarta.apache.org/struts/faqs/indexedprops.html
>
> David
>
>
> >From: "Ray Madigan" <[EMAIL PROTECTED]>
> >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> >To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> >Subject: Action Form: HashMap
> >Date: Thu, 5 Jun 2003 11:00:12 -0700
> >
> >I have a form that has elements that I do not know the names of ahead
> >of time.
> >
> >I want to have struts scrape the form into a map so the key is the name
> >of the element and the value is the value of the element when it was
> >submitted.
> >
> >I looked for an action form that acted like this. Has anyone done it
> >before, or is there a better way?
> >
> >
> >
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