selectItem « Control « JSF Q&A

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

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 stackoverflow.com

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 stackoverflow.com

Look the following code

<h:selectManyCheckbox layout="pageDirection" styleClass="pressReviewTable">
 <f:selectItems value="#{theme.articles}" var="prArt" itemLabel="#{prArt.prLabel}" itemValue="#{prArt.id}" itemLabelEscaped="false"/>
</h:selectManyCheckbox>

I try to put some html on on the itemLabel like a <b> but i have the following error:

...

4. Jsf SelectItem Converter stackoverflow.com

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? stackoverflow.com

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 stackoverflow.com

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 stackoverflow.com

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 stackoverflow.com

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 stackoverflow.com

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="#{organisation.organisation.country}" title="Country" >
       ...

10. f:selectItems and POJOs - once more stackoverflow.com

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 coderanch.com

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 coderanch.com

13. SelectItem Pardox coderanch.com

14. Using SelectItems coderanch.com

15. Setting current value in SelectItem coderanch.com

16. Internationize a SelectItem list coderanch.com

17. trouble with f:selectItems coderanch.com

18. f:selectItems and List - managed property coderanch.com

19. f:selectItem coderanch.com

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(PageContextImpl.java:827) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:763) org.apache.jsp.welcomeJSF_jsp._jspService(welcomeJSF_jsp.java:127) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:105) javax.servlet.http.HttpServlet.service(HttpServlet.java:860) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:336) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:297) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:247) javax.servlet.http.HttpServlet.service(HttpServlet.java:860) sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:324) org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject.java:500) org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165) java.security.AccessController.doPrivileged(Native Method) java.security.AccessController.doPrivileged(Native Method) com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:326) com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:132) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117) javax.faces.webapp.FacesServlet.service(FacesServlet.java:194) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:324) org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249) java.security.AccessController.doPrivileged(Native ...

20. How to add instances of SelectItem as Argument to method coderanch.com

21. f:selectitems issue in jsf coderanch.com

22. tooltip for selectItems coderanch.com

23. SelectItem Help needed coderanch.com

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 coderanch.com

25. Doubt in h:selectItems coderanch.com

26. Using Map with t:selectItems coderanch.com

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 coderanch.com

28. SelectItem coderanch.com

29. jsf SelectItem coderanch.com

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 ...

30. how to cast JSF SelectItem back to original type? coderanch.com

31. jsf selectitems problem coderanch.com

32. [JSF 2.0] f:selectItems with custom class coderanch.com

33. Enum with selectItems coderanch.com

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 ...

34. Automatic population of f:selectItems from datasource coderanch.com

35. How to create Hyperlink for SelectItem coderanch.com

36. JSF < will increase execution time? coderanch.com

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?