hi
i want to read the selected item from from a selectonelistbox. the list entries are having values label and value fields.
so i put the getters and setters of label and value in a seperate bean class and the getter and setter of that class inside my main bean class that is userbean. nad i want to get the label value of what i selected from list. so i tried to read that as
<h:outputText value="#{StoreNameBean.drinks.label}" />
but i am getting the error
(Conversion Error setting value '300' for 'null Converter'. )
can anyone tell me what might have went wrong?
since i am new to
jsf ,not sure of the way that i am using to read the field.please correct me if i am wrong.
my faces-config.xml is
<faces-config>
<managed-bean>
<managed-bean-name>StoreNameBean</managed-bean-name>
<managed-bean-class>my.UserBean</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<managed-bean>
<managed-bean-name>drinks</managed-bean-name>
<managed-bean-class>java.util.ArrayList</managed-bean-class>
<managed-bean-scope>application</managed-bean-scope>
<list-entries>
<value-class>javax.faces.model.SelectItem</value-class>
<value>#{drink0}</value>
<value>#{drink1}</value>
</list-entries>
</managed-bean>
<managed-bean>
<managed-bean-name>drink0</managed-bean-name>
<managed-bean-class>
javax.faces.model.SelectItem</managed-bean-class>
<managed-bean-scope>none</managed-bean-scope>
<managed-property>
<property-name>label</property-name>
<value>pepsi</value>
</managed-property>
<managed-property>
<property-name>value</property-name>
<value>200</value>
</managed-property>
</managed-bean>
<managed-bean>
<managed-bean-name>drink1</managed-bean-name>
<managed-bean-class>
javax.faces.model.SelectItem</managed-bean-class>
<managed-bean-scope>none</managed-bean-scope>
<managed-property>
<property-name>label</property-name>
<value>cola</value>
</managed-property>
<managed-property>
<property-name>value</property-name>
<value>300</value>
</managed-property>
</managed-bean>
<navigation-rule>
</navigation-rule>
</faces-config>
regards
prathibha