It seems like getMemberSSN() returns neither a Map nor a List but a String. And you are trying to access the value '10' inside that String...
HTH, -- Rafa On Sat, Apr 4, 2009 at 3:01 AM, JavaRunner <[email protected]>wrote: > > Well, I tried that and this is what I > got:org.apache.jasper.el.JspPropertyNotFoundException - > /app/patientdetail.jsp(60,18) > '#{memberBackingBean.memberSSN[linkBean.arg1]}' Property '10' not found on > type java.lang.String > > arg1 is declared as Integer and has corresponding getter and setter. Also, > '10' is the correct value of the selected primary key. > I must be missing something very basic. > > Andrew Robinson-5 wrote: > > > > #{backingBean.someproperty[linkBean.arg1]} is correct syntax, assuming > > that backingBean.someproperty is a map or list or other java object > > and not a primitive or something that the [] cannot be applied to. > > What is the signature of the getSomeProperty method on backingBean and > > the getArg1 on the linkBean? > > > > Is the error on evaluating a get or set of the EL? > > > > -Andrew > > > > On Fri, Apr 3, 2009 at 1:31 PM, JavaRunner <[email protected]> > > wrote: > >> > >> Can anyone solve this? > >> I have an expression that looks like this: > >> #{backingBean.someproperty[linkBean.arg1]} which causes an EL parsing > >> error. > >> I've tried some variations such as: > >> #{backingBean.someproperty[#{linkBean.arg1}]} and > >> #{backingBean[linkBean.arg1].someproperty}. These cause parsing errors > >> also. > >> I've verified that both backingBean.someproperty and linkBean.arg1 have > >> valid values. > >> These expressions in part implement a link as in <h:commandLink... on a > >> master list which grabs the current datatable row and renders the row > >> details on the next page - or at least it's supposed to! > >> What am i missing here? > >> Help appreciated. > >> > >> > >> -- > >> View this message in context: > >> http://www.nabble.com/JSF-EL-Problem-tp22874219p22874219.html > >> Sent from the MyFaces - Users mailing list archive at Nabble.com. > >> > >> > > > > > > -- > View this message in context: > http://www.nabble.com/JSF-EL-Problem-tp22874219p22878863.html > Sent from the MyFaces - Users mailing list archive at Nabble.com. > >
