Hi Matt, It works!!!!!!!!
thanks for the help. Bill On Tue, Jun 3, 2008 at 5:23 PM, Matt Cooper <[EMAIL PROTECTED]> wrote: > Hi Bill, > > I just thought of another thing to try. In JSF, they have a tag, > f:selectItems, which will let you get items from a list or array. If > this works, this may be the simplest solution since it wouldn't need > an iterator or forEach. > > http://java.sun.com/javaee/javaserverfaces/1.2/docs/tlddocs/f/selectItems.html > > Regards, > Matt > > On Tue, Jun 3, 2008 at 3:41 PM, Zigc Junk <[EMAIL PROTECTED]> wrote: >> Thanks for the help. I have tried almost everthing and none of them >> works (tr:forEach, c:forEach, ui:repeat). One strange thing is >> tr:forEach throws an exception saying something like unknown tag. I am >> wondering if trinicad dropped tr:forEach? But, it is still in the >> document. >> >> thanks >> >> Bill >> >> >> >> On Tue, Jun 3, 2008 at 4:32 PM, Matt Cooper <[EMAIL PROTECTED]> wrote: >>> For this to work, the tr:selectOneChoice renderer would need to be >>> enhanced to support processing of flattened children. The iterator >>> actually shows up as a child component during rendering and the >>> selectOneChoice component doesn't know what to do with an iterator >>> child. >>> >>> An alternative to using iterator would be to use something like >>> forEach since the forEach is resolved at tag execution time which >>> means that no component corresponding to the forEach will show up as a >>> child of the selectOneChoice component; instead each stamped-out >>> selectItem will show up as children of the selectOneChoice. >>> >>> Regards, >>> Matt >>> >>> On Tue, Jun 3, 2008 at 3:26 PM, Zigc Junk <[EMAIL PROTECTED]> wrote: >>>> Sorry, I forgot to include the whole thing. Here it is. >>>> >>>> <tr:selectOneChoice value="#{DocsBean.docType}"> >>>> <tr:iterator var="item" value="#{DocsBean.docTypes}"> >>>> <tr:selectItem text="#{item.docType}" >>>> value="#{item.docType}"/> >>>> </tr:iterator> >>>> </tr:selectOneChoice> >>>> >>>> thanks >>>> >>>> Bill >>>> >>>> On Tue, Jun 3, 2008 at 3:55 PM, Andrew Robinson >>>> <[EMAIL PROTECTED]> wrote: >>>>> How are you putting the tr:iterator in the page? I am pretty sure no >>>>> components support iterators as children that expect selectItem >>>>> children. >>>>> >>>>> On Tue, Jun 3, 2008 at 12:00 PM, Zigc Junk <[EMAIL PROTECTED]> wrote: >>>>>> I am trying to create dropdown list with the following code but the >>>>>> dropdown list shows up empty. Is there anything wrong in my code? The >>>>>> value is a java.util.List and I am sure it is not empty. >>>>>> >>>>>> <tr:iterator var="item" value="#{DocsBean.docTypes}"> >>>>>> <tr:selectItem text="#{item.docType}" >>>>>> value="#{item.docType}"/> >>>>>> </tr:iterator> >>>>>> >>>>>> >>>>>> thanks >>>>>> >>>>>> Bill >>>>>> >>>>> >>>> >>> >> >
