selectItem « Control « JSF Q&A

1. Howto make javax.faces.model.SelectItem selected

I'm creating a List of javax.faces.model.SelectItem (in a bean) for use with a h:selectManyCheckbox but I cannot figure out how to make a SelectItem selected. Does anyone know how to do this? ...

2. Object as itemValue in

Is it possible to have objects as itemValue in tag? for example I have a class Foo:

public class Foo {
  private int id;
  private String name;
  private Date ...

3. Jsf custom selectItems

Look the following code

<h:selectManyCheckbox layout="pageDirection" styleClass="pressReviewTable">
 <f:selectItems value="#{theme.articles}" var="prArt" itemLabel="#{prArt.prLabel}" itemValue="#{}" itemLabelEscaped="false"/>
I try to put some html on on the itemLabel like a <b> but i have the following error:

4. Jsf SelectItem Converter

JSF use converter when translating value between backing bean and frontend jsf page.Jsf also support custom converters.My question is when i want to use a list of my custom object as ...

5. Why does UISelectMany not convert selectItems to a list of objects?

Just found the following in the Java EE Documentation for javax.faces.component.UISelectMany:

Obtain the Converter using the following algorithm: If the component has an attached Converter, use it. ...

6. problem with f:selectItems

I have used the following code to populate the selectbox. The code is

   <h:form id="myForm" prependId="false">
   <h:selectOneMenu  id ="user" value="#{customer.userName}"  >

7. JSF 2.0 selctOneMenu with SelectItems

Iam new to JSF technology, currently in our project we are using JSF 2.0 with spring and hibernate integration.I have one doubt regarding h:selectOneMenu and f:selectItems. From the Database i'm getting ...

8. Save SelectItem[] to List object

I have a List <Hotel> object and I need to save it to a SelectItem[] object. How do I code this?

public List <Hotel> hotel;
public SelectItem[] food;
// followed by getters and setters
I ...

9. F:selectItems showing the class not a value

I'm new to facelets and I have generated a project using netbeans but I struggling with the tag. I have

<h:selectOneMenu id="country" value="#{}" title="Country" >

10. f:selectItems and POJOs - once more

All the questions asking: how can I bind POJOs to h:selectXX with f:selectItems end up with answer "use a converter". However, it seems it is possible to go without the converter ...

11. selectItem null

I have usually just converted Strings into Integers when I had this situation. In other words, I would use the selectItem as a String, but in the bean I'd convert it with Integer.parseInt(myvalue). Never used another data type, but I cannot see why you would not be able to do so. Regards- Josh

12. tooltip for selectItems

13. SelectItem Pardox

14. Using SelectItems

15. Setting current value in SelectItem

16. Internationize a SelectItem list

17. trouble with f:selectItems

19. f:selectItem

hey guys , i'm getting this error message ..i'm trying to populate the dropdown using f:selectItem .. javax.servlet.ServletException: Conversion Error setting value ''{0}'' for ''{1}''. org.apache.jasper.runtime.PageContextImpl.doHandlePageException( org.apache.jasper.runtime.PageContextImpl.handlePageException( org.apache.jsp.welcomeJSF_jsp._jspService( org.apache.jasper.runtime.HttpJspBase.service( javax.servlet.http.HttpServlet.service( org.apache.jasper.servlet.JspServletWrapper.service( org.apache.jasper.servlet.JspServlet.serviceJspFile( org.apache.jasper.servlet.JspServlet.service( javax.servlet.http.HttpServlet.service( sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke( java.lang.reflect.Method.invoke($ Method) Method) Method) com.sun.faces.context.ExternalContextImpl.dispatch( com.sun.faces.application.ViewHandlerImpl.renderView( com.sun.faces.lifecycle.RenderResponsePhase.execute( com.sun.faces.lifecycle.LifecycleImpl.phase( com.sun.faces.lifecycle.LifecycleImpl.render( javax.faces.webapp.FacesServlet.service( sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke( sun.reflect.DelegatingMethodAccessorImpl.invoke( java.lang.reflect.Method.invoke($ ...

21. f:selectitems issue in jsf

22. tooltip for selectItems

23. SelectItem Help needed

I need some help with an issue that is driving me mad. I have a state list populated by a bean. I have my form, and it displays correctly. However, the value selected in the list is never saved. I can not figure out what is wrong with my code. FYI, I am using the MyFaces implementation of JSF. Here is ...

24. f:selectItems can't set value

25. Doubt in h:selectItems

26. Using Map with t:selectItems

Hi all - I have a map whose key is a string and value a ValueObject. Can anybody suggest how to use it with I tried . It is not populating the drop down. If i give it is throwing null pointer exception. Any clue on how to make it work? ...

27. selectItem is which package

28. SelectItem

29. jsf SelectItem

Hi friends I have one doubts in SelectItem constructor having two parameters the constructor is defined like this in java api public SelectItem(java.lang.Object value, java.lang.String label) in which the 1st parameter takes an Object type and the 2nd one as string. Now the problem is when i pass the value as an object i.e the 1st parameter i m not able ...

31. jsf selectitems problem

33. Enum with selectItems

When working with an enum in a "pick an item from this list" kind of component such as a selectOneMenu it would be nice to not have to create a utility method to map the enum values to an array of SelectItems. When working with a List of objects you can take advantage of the var, itemLabel, and itemValue attributes of ...

35. How to create Hyperlink for SelectItem

36. JSF < will increase execution time?

Hi all, in my fspx page, i am populating lists as below for most of the combo box my question is .,wil it increase page execution time? populating list in jave code and using wil decrease execution time?