Take a look at http://issues.apache.org/jira/browse/MYFACES-1328. It
looks like the RI does not have this convenience conversion. I don't
know what the spec says, but that'd be the place to get a definitive
answer.
If you're using facelets, as a temporary workaround you could create a
"convertStringToShort()" function (or whatever conversion you're
expecting to have happen automatically).
On 2/26/07, Kevin Galligan <[EMAIL PROTECTED]> wrote:
I did try that and didn't have any luck. I think that was due to the fact
that I was using shorts rather than ints, but I'd have to try it again now
that I have a better understanding of everything involved.
I looked at TOMAHAWK-152 briefly. I'll have to sit down and take a better
look at it. It looks to be in the realm. The string value of 'true' not
matching with a boolean type value?
I guess the bottom line is I'd like to find out if I should be using an
explicit converter to go from String to Short, or if the JSF api being used
should be able to handle a simple[r] conversion like that. It was doing
that conversion originally. Does the JSF spec cover this? Anybody happen
to know what the reference implementation does? I'd love to try it out, but
we're trying to push this out the door, so for the near future I have to
focus on what's right in front of me.
On 2/26/07, Martin Grotzke <[EMAIL PROTECTED]> wrote:
> Does it work when you use itemValue="#{3}" as workaround?
>
> I also had the same problem with itemValue="true", what I think is
> http://issues.apache.org/jira/browse/TOMAHAWK-152 ...
>
> Cheers,
> Martin
>
>
> On Mon, 2007-02-26 at 11:23 -0500, Kevin Galligan wrote:
> > I'm having the same problem. I had some code that was working for a
> > long time with 1.1.5-SNAPSHOT, and now I'm getting that error.
> >
> > <h:selectOneMenu
value="#{shared$FavoriteDocumentAdd.documentTypeId}"
> > onchange="toggleInputRow()" id="documentTypeSelect"
> > style="background-color:rgb(204,204,255)">
> > <f:selectItem itemLabel="Website URL" itemValue="3"/>
> > <f:selectItem itemLabel="File Upload" itemValue="1"/>
> > <f:selectItem itemLabel="Description Only" itemValue="2"/>
> > </h:selectOneMenu>
> >
> > The value being set is a short. Essentially it looks like the code
> > was doing an automatic conversion before, but now chokes.
> >
> > I just reverted the code to 1.1.5-SNAPSHOT, and it works again. I'm
> > going to try to take a quick look at the differences between
> > UISelectOne.java between those two versions, but in practice I've
> > found with any large code base, it'll take a little time to really
> > understand the layout.
> >
> > On 2/26/07, CarlHowarth <[EMAIL PROTECTED]> wrote:
> >
> > Hi,
> >
> > I am having this problem too. My select one is set up as
> > follows:
> >
> > <h:selectOneMenu id="regionList"
> > binding="#{Bean.regionListUI}"
> > value="#{Bean.region}" >
> > <f:converter converterId=" myapp.Region"/>
> > <f:selectItem itemValue="0" itemLabel="(all)"/>
> > <t:selectItems var="r" itemLabel="#{r.name }"
> > itemValue="#{ r.idString}"
> > value="#{applicationBean.regionMap}" />
> > <f:attribute name="fieldRef" value="Region List"/>
> > </h:selectOneMenu>
> >
> > - This was working fine with 1.1.4 but since the upgrade to
> > 1.1.5 it now
> > falls over.
> > - The application bean is at application scope, so the values
> > should always
> > be available.
> > - The converter changes an ID to a region and vice versa.
> > - The page loads up fine, I only have the problem when I
> > select a command
> > button that runs an action listener.
> > - I use a '<t:saveState value="#{Bean_track}"/>' for my
> > request-scoped bean.
> > - The region bean implements a working 'equals' method.
> > - If I select the manually populated select item, (all), it
> > works correctly.
> >
> > My converter is like this:
> >
> > public final static String CONVERTER_ID = " myapp.Region";
> > public Object getAsObject(FacesContext facesContext,
> > UIComponent
> > uiComponent, String string)
> > throws ConverterException {
> >
> > return
> >
JSFUtils.getAppBackingBean().getRegionMap().get(Integer.parseInt(string));
> > }
> >
> > public String getAsString(FacesContext facesContext,
> > UIComponent
> > uiComponent, Object object)
> > throws ConverterException {
> > if (object == null) {
> > return null;
> > } else if (object instanceof Region) {
> > final Region region = (Region) object;
> > return region.getId().toString();
> > }
> >
> > return object.toString();
> > }
> >
> >
> > I am at a complete loss at the moment, so any thoughts on what
> > could be
> > causing this error would be appreciated.
> >
> > Thanks, Carl
> >
> >
> >
> > Ernst Fastl wrote:
> > >
> > > Hi,
> > >
> > > I have had a similar problem recently. Generally happens if
> > the
> > > application is not able to find the selected value in the
> > List of
> > > selectItems.
> > > This can be due to 2 possible situations:
> > >
> > > 1. The list is not available during validation
> > > -> try using a <t:saveState
> > value="#{reportsBean.containerTypeList }" />
> > > to ensure it is
> > >
> > > 2. The values of the selectItems (getValue() and setValue())
> > do not
> > > contain
> > > Strings and there is no converter:
> > >
> > > -> use a corresponding converter e.g. for Long -
> > LongConverter
> > > for the selectOneMenu
> > >
> > > hope that helps
> > >
> > > regards
> > >
> > > Ernst
> > >
> > > On 2/22/07, Srinivas V <[EMAIL PROTECTED] > wrote:
> > >> Hi All,
> > >> Please help me!!
> > >> I am having an issue with SelectOneMenu.
> > >>
> > >> I have installed JSF 1.1.5-SNAPSHOT,Tomahawk1.1.5- SNAPSHOT
> > and
> > >> tomahawk-sandbox-1.1.5-SNAPSHOT.
> > >>
> > >> Previously i had myfaces1.1 jar
> > >> I dint have issue with selectOneMenu before.
> > >>
> > >> Now when I submit the page, I am getting this jsf
> > validation error:
> > >> Container:"Value is not a valid option"
> > >> for a selectOneMenu even if i select some option.
> > >>
> > >> code:
> > >> <h:panelGroup
> > rendered="#{reportsBean.renderContainerType}">
> > >> <x:outputLabel for="containerfilter"
> > >> value="#{msgBundle.EPCMgr_ContainerLbl }:"
> > >> styleClass="standard_text_bold"/>
> > >> <f:verbatim><br/></f:verbatim>
> > >> <h:selectOneMenu id="containerfilter"
> > >> value="#{ reportsBean.containerType}" immediate="true"
> > disabled="#{
> > >> reportsBean.optionDisabled }" styleClass="standard_input">
> > >> <f:selectItem itemValue="" itemLabel=" " />
> > >> <f:selectItems
> > value="#{reportsBean.containerTypeList }"/>
> > >> </h:selectOneMenu>
> > >> </h:panelGroup>
> > >>
> > >> Can anybody tell me why it is happening?
> > >>
> > >> regards
> > >> srinivas
> > >>
> > >
> > >
> >
> > --
> > View this message in context: http://www.nabble.com/ERROR%
> >
3A-Value-is-not-a-valid-option-tf3270984.html#a9155607
> > Sent from the MyFaces - Users mailing list archive at
> > Nabble.com.
> >
> >
> --
> Martin Grotzke
> http://www.javakaffee.de/blog/
>
>
