Thanks for the quick replies. I think that clears it up.
On 2/26/07, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
Yes, that's how I would do it. If you specify an itemValue, then that
value must be of the correct type. Ie, " " is not a containerType
(Srinivas) and "0" is not a region (Carl).
On 2/26/07, Kevin Galligan <[EMAIL PROTECTED]> wrote:
> I am using facelets. Where would that function go? Each f:selectItem
> entry?
>
> <f:selectItem itemLabel="Website URL"
> itemValue="#{myfn:convertStringToShort(3)}"/>
>
>
>
>
> On 2/26/07, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
> > 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/
> > > >
> > > >
> > >
> > >
> >
>
>
