I don't see in specification where it is stated this strategy is
optional. Also, could you give me some reference on how to change the
PropertyResolver used?
Cosma Colanicchia wrote:
In JSF it's up to the property resolver to choose a strategy. The
default one, AFAIK, first check if it is a List or a Map.. only if
this condition isn't satisfied it tries to get the bean property.
You could write a PropertyResolver decorator to handle things as you
need, for example checking the existence of a property even for the
Collections, before accessing its elements.
Cosma
2006/7/24, David Delbecq <[EMAIL PROTECTED]>:
Hello,
according to expression language in JSP 2.0 specification (which jsf-el
uses) the value of exprA.exprB is the same as exprA[exprB] and is
evaluated like that:
.....
if exprA is a List, coerce exprB to an int, if coercion failed, error.
I am in a situation where i have a Collection of items (List) which also
has some proerties (like a name).
However, if i do "theBean.name" expression language tries to convert
name to an int which fail and throws error, but what i want is in
expression to reach "public String getName();" in the bean.
Does someone have a suggestion of expression to reach this property in
my collection? Thanks.
