Here's my take on it, I'm not a seam expert, but I have had my fair share of
these types of problems. However, trying some or all of these ideas may help
you out.
I believe that the standard JSF way of accessing a list (i.e. MyBean.myList)
isn't good enough for the enhanced EL syntax, nor for the DataModelSelection,
you need to make into a "seam variable".
You can see this in action in the UI demo in the examples directory, just look
at the Factories.java code :
| @Name("factories")
| public class Factories
| {
| @Factory("honorifics")
| public Honorific[] getHonorifics() {
| return Honorific.values();
| }
|
| }
|
|
I'm guessing here, they provide a method which can be used to generate the
honorifics array and provide it as a seam contexted variable called "honorifics"
So, in your action bean (you didn't say what datatype strings is (list, array
etc), but assuming a list), you have :
|
| List<String> strings;
|
| @Factory("strings")
| public makeStrings() {
| strings = new List<String>();
| strings.add("Name1");
| strings.add("Name2");
| }
|
|
In your page, you use :
| <h:dataTable var="string" value="#{strings}>
|
Where strings is the name of your factory generated seam variable.
Alternatively, in your bean, you could just put :
| @DataModel
| List<String>strings;
|
and make your web page code the same as above. This essentially does the same
thing, creating a seam variable with the name strings, which you can access
from your page.
I'm sure someone with more knowledge and/or experience will correct me, but
this might get you started on your way.
If you have no luck, post a bit more of your simple test (page and action bean
code) and I'm sure I, or someone else will be able to find the answer.
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