I believe the problem here is that you have not specified a value attribute in
the h:selectOneListbox tag, which is how you bind the selected value to your
backing bean.
If you were to add a video property to your manager bean with a public setter
method, you could then do the following:
| <h:selectOneListbox size="10" value="#{manager.video}">
| <s:selectItems value="#{videos}" var="video" label="#{video.name}" />
| <s:convertEntity />
| </h:selectOneListbox>
|
| <h:commandButton type="submit" action="#{manager.editVideo()}"
value="Change"></h:commandButton>
|
Also, make sure that the listbox and commandButton components are wrapped
inside of an <h:form> tag or the values will not be posted to the server upon
submission.
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