RE: Which setter do I need in the ActionForm for this example?

[Zsolt Koppany]

I think, I have found the reason of the problem but still don't understand
it. If I use "getDropDownSelection()" instead of "getDropDownSelections()"
to get the Map back the setter method "setDropDownSelection(String key,
String[] v)" is not called.

Do I misunderstand something?

I use jdk-1.4.2-06 Win-Xp-sp2, Struts-1.1, tomcat-5.0.27.


        // This method musn't be called as "getDropDownSelection".
        public Map getDropDownSelections()
        {
                return dropDownSelection;
        }

        public String[] getDropDownSelection(String key)
        {
                return (String[])dropDownSelection.get(key);
        }

        public void setDropDownSelection(String key, String[] v)
        {
                log.debug("CALED ----------------");
                dropDownSelection.put(key, v);
        }

Zsolt

> -----Original Message-----
> From: news [mailto:[EMAIL PROTECTED] On Behalf Of Jeff Beal
> Sent: Thursday, December 23, 2004 6:47 PM
> To: user@struts.apache.org
> Subject: Re: Which setter do I need in the ActionForm for this example?
> 
> With multiple="true", I think that you need a property of type String[]
> in your ActionForm.
> 
> -- Jeff
> 
> Zsolt Koppany wrote:
> > Richard,
> >
> > Thank you, but did you see that I have set multiple="true" ?
> >
> > Zsolt
> >
> >
> >>-----Original Message-----
> >>From: Richard Yee [mailto:[EMAIL PROTECTED]
> >>Sent: Thursday, December 23, 2004 4:01 PM
> >>To: Struts Users Mailing List
> >>Subject: Re: Which setter do I need in the ActionForm for this example?
> >>
> >>Zsolt,
> >>The selected item in a html:select input is typically a String property.
> >>It
> >>is separate from the collection that is used to populate a dropdown
> list.
> >>You should have a getter and setter for a string property and use that
> >>property as the value of the "property"  attribute of the html:select
> tag.
> >>
> >>-Richard
> >>
> >>At 04:12 AM 12/23/2004, you wrote:
> >>
> >>>Hi,
> >>>
> >>>I have tried several setters in the Form class but none of them are
> >>
> >>called
> >>
> >>>when the form is terminated. How should me setter look like to the
> >>
> >>property
> >>
> >>>"dropDownSelection". The getter method is:
> >>>
> >>>public Map getDropDownSelection()
> >>>{
> >>>  return dropDownSelection;
> >>>}
> >>>
> >>>The setter "setDropDownSelection(String key, Object value)" is never
> >>
> >>called.
> >>
> >>>
> >>>Zsolt Koppany Phone: +49-711-722 1874 -- Intland Software GmbH,
> >>>Schulze-Delitzsch-Strasse 16 D-70565 Stuttgart, Germany Phone: +49-711-
> >>
> >>722
> >>
> >>>1873, e-mail:[EMAIL PROTECTED] Fax: +49-711-722 1835
> >>>---------------------------------------------------------------------
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> >>
> >>
> >>
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> 
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