When I choose one of the category, nothing happen. But when i choose the no
selection label, the form is submitted normally. Anyone could help me? Please,
I'm waiting anxiously online now.
|
| <h:form>
| <s:validateAll>
| <h:messages globalOnly="true" />
| <h:panelGrid columns="2">
| <h:outputText value="tag />
| <h:inputText value="#{brand.tag}"
required="true" />
| <h:outputText value="name" />
| <h:inputText value="#{brand.name}"
required="true" />
| <h:outputText value="category" />
| <h:selectOneMenu value="#{brand.category}">
| <s:selectItems value="#{categoryList}"
var="category"
| label="#{category.name}"
noSelectionLabel="please choose" />
| <s:convertEntity />
| </h:selectOneMenu>
| </h:panelGrid>
| <h:commandButton value="new"
action="#{brandHome.persist}"
| rendered="#{!brandHome.managed}" />
| <h:commandButton value="edit"
action="#{brandHome.update}"
| rendered="#{brandHome.managed}" />
| <h:commandButton value="delete"
action="#{brandHome.remove}"
| rendered="#{brandHome.managed}" />
| </s:validateAll>
| </h:form>
|
| @SuppressWarnings("unchecked")
| @Factory
| public void getCategoryList() {
| entityManager.clear();
| categoryList = entityManager.createQuery("from Category
category")
| .getResultList();
| Contexts.getSessionContext().flush();
| }
|
| <factory name="brand" value="#{brandHome.instance}" />
| <fwk:entity-home name="brandHome"
| entity-class="com.hongyang.domain.directory.Brand" />
|
| @ManyToOne
| @JoinColumn(name = "category")
| private Category category = new Category();
|
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