Re: DynaActionForm Coolness

[Kris Schneider]

My guess would be that a special code path is taken by 
PropertyUtils.getProperty if the bean is a DynaBean so that it's looking 
for "map" as a dyna property and not a standard bean property.

Ted Husted wrote:
OK, my turn =:)

Given an Action that just does this:

 DynaActionForm input = (DynaActionForm) form;
 Map map = input.getMap();
 request.setAttribute(Tokens.LIST,map);
 return mapping.findForward(Tokens.SUCCESS);
How come this works:

 <html:link action="/MultipleParametersForm" name="<%=Tokens.LIST%>" >

and this works:

 <bean:write name="<%=Tokens.MULTIPLE_PARAMETERS_FORM%>" 
property="latDeg" />

(I can create a list of parameters from the map, and access the 
DynaProperties.)

But this doesn't?

 <html:link action="/MultipleParametersForm" 
name="<%=Tokens.MULTIPLE_PARAMETERS_FORM%>" property="map" >

(I can't pass the same map stored in the request (by the Action) to 
html:link directly.)

Under RC1 and this morning's build, Tomcat 4.06 reports:

"No getter method for property map of bean MultipleParametersForm"

Same thing with bean:write. The html/bean tags see the object, but not 
getMap().

-Ted.


--
Kris Schneider <mailto:[EMAIL PROTECTED]>
D.O.Tech       <http://www.dotech.com/>


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