Parameter « Data « JSF Q&A

1. JSF adding query parameters stackoverflow.com

I am using JSF and I have a backing bean method which does some processing and sets a variable 'outcome' which then decides the next page to navigate to depending on ...

2. Class parameter in Faces Config stackoverflow.com

Is there a way to pass a class into a property as a Class object? i.e.

    <managed-property>
        <property-name>clazz</property-name>
    ...

3. JSF 2: outputLink whose parameters depend on user input stackoverflow.com

Here is my problem: I need to create a (seemingly) simple front-end for a report. The user enters a bunch of numbers, seperated by whitespace or commas, which are the ...

4. How to call a method with a parameter in JSF stackoverflow.com

I' ve a JSF page that shows the content of a folder (really it's a dropbox's account content). I'm using a dataTable to render the content of a ListArray object:

<h:dataTable style="text-align: left" ...

5. JSF 1.2: ui:include with parameters stackoverflow.com

Have JSF 1.2 two pages(one.xhtml and other.xhtml),
that are included to the current page by following rule:

...
    <c:if test="#{flowScope.Bean.param1}">
        <ui:include src="one.xhtml"/>
 ...

6. Passing Parameter From One Method To Another stackoverflow.com

I have a rather silly question, I need to pass a parameter from one method to another method. I have the following method

public String test(Employees emp)
{
   return emp.getempno();
}

I need to ...

7. JSF passing view parameters by reference - when object must be instantiated stackoverflow.com

Let's say I've got a register page & a register confirm page. I enter user details into the register page, navigate to the register confirm page where I can return back to the ...

8. How do I pass a parameter value to a Conversion class in java? stackoverflow.com

I am trying to pass a value to a conversion class in JSF/SEAM

public class ValueConverter implements Converter {

public Object getAsObject(FacesContext arg0, UIComponent arg1, String value) {
    if (StringUtils.isNotBlank(value)) ...

9. Why does ListDataModel not work with a bounded type parameter? stackoverflow.com

I just tried to create a ListDataModel with a bounded type, like this:

DataModel<? extends Foo> model = new ListDataModel<? extends Foo>(fooList);

, where fooList is of the type List<? extends ...

10. jsf-2.0: Big pb using forEach beside get parameter stackoverflow.com

Here the code, hope you can help me.

<f:metadata>
    <f:viewParam name="id" value="#{edit.id}" required="true" requiredMessage="required" />
    <f:event type="preRenderView" listener="#{edit.create}" />
</f:metadata>
.....
<c:forEach items="#{edit.elements}" var="element">
    <ui:include src="/include/#{element}.xhtml" ...

11. How get GET parameters with JSF2? stackoverflow.com

I have this url for example:

http://example.com?parameter=content

When the user click in this link, then I should be able to get the parameter value which is 'content'. I was reading ...

12. h:outputScript - add parameter to script stackoverflow.com

I am using the h:outputScript-tag to add javascript-files to the page. The problem I am facing is that the browser is caching the js-files. Usually I would add a parameter to the ...

13. SQLException : No value specified for parameter 1 stackoverflow.com

I encountered the following error: java.sql.SQLException: No value specified for parameter 1 when I execute my application. What does no value specified for parameter 1 mean?? My UserGroup list in my dao.

 public List<UsuariousGrupos> ...

14. When is a f:param actually sent? stackoverflow.com

I've got the following h:commandButton:

<h:commandButton action="#{myBean.myAction}" value="Send">
    <f:param name="myFlag" value="true" />
</h:commandButton>

I want to gain access to myFlag insinde a Validator, that's attached to another element with ...

15. Should I make several views or pass parameters to a single view? stackoverflow.com

I am unsure whether I should:

Make one view where I use view-parameters
Or make one view (seperate xhtml page) for each action

The list I have now displays all the questions that ...

16. Runtime parameter changes coderanch.com

17. Post Parameters in JSF coderanch.com

18. no context init parameter found.... coderanch.com

hello, i have this problem, whenever i invoke the jsf page i get the following messages on my server: 09:52:12,689 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces.PRETTY_HTML' found, using default value true 09:52:12,705 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces.ALLOW_JAVASCRIPT' found, using default value true 09:52:12,705 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces.DETECT_JAVASCRIPT' found, using default value false 09:52:12,705 INFO [MyfacesConfig] ...

19. how i can change a swing application LAF by command line parameters ? coderanch.com

20. I want to make a method call from the jsf and pass parameter to it. coderanch.com

21. passing parameter on button click coderanch.com

22. Parameter Passing coderanch.com

23. Argument Error: One or more parameters are null. coderanch.com

24. passing parameter to method without post/get/ajax coderanch.com

e.g. i just wanna pass a parameter to any method i have in the backbean. the problem with f:param etc is that i need to use post/get/ajax, which will not work if the person for example do a reload of the page (when reloading, the parameter will be null, if i use for example parameter map)

25. passing parameters from JSF to Java class and JSF to JSF coderanch.com

26. sending parameters from JSF to JSF coderanch.com

Hi, I have 2 JSF screens . first.jsf and second.jsf. In first.jsf , I have 2 different links , one is save and other is copy .On clicking either of the link it goes to same second.jsf In second.jsf , I have 3 command buttons. 1. Save 2. Copy 3.Cancel When the user clicks save on first.jsf , it goes to ...

27. Why can't JSF calls method with parameter? coderanch.com

28. Submitting multiple parameters on jsf coderanch.com

29. 12:54:20,322 WARN [Parameters] Parameters: Invalid chunk ignored. coderanch.com

30. Passing Parameters using Get coderanch.com

31. assigning parameters at runtime coderanch.com

32. IllegalArgumentException: more than 10 parameters coderanch.com

The soul is dyed the color of its thoughts. Think only on those things that are in line with your principles and can bear the light of day. The content of your character is your choice. Day by day, what you do is who you become. Your integrity is your destiny - it is the light that guides your way. - ...

33. How to pass user defined objects as parameter coderanch.com

34. about parameter passing coderanch.com

hi, could someone help to clarify this topic? these days, i spent some time on it, concluding as follows, any incorrect, please feel free to figure it out. 1, managed bean is always used in parameter passing, and the scope should be session? pageA - paramPassingBean - pageB if scope ...

35. JSF how to get link parameter coderanch.com

i got a page that once the user enter the details click on submit button a reset password link will send to user email account i add a resetId in the link like this http//localhost:8080/Test/Reset.faces?id=asedfr1241243a123sfsdf Once the user click on the link how can i get the parameter values immediately the user click on the link? Because i want to check ...

36. After submit the link parameter get null coderanch.com

37. How to read POST parameters? coderanch.com

38. Parameters not passed into the s:link coderanch.com

39. JSF pass parameters onclick coderanch.com

40. passing parameter coderanch.com

41. jsf passing parameter? coderanch.com

42. Passing Parameters to an Include, it is supposed to load a list of products. coderanch.com

I am new to Java and I am trying to understand the process here of passing parameters to an include file, and then having the included file load a list of Items. The include: I notice the ...

43. JSF 2.0 ActionMethod with Parameter coderanch.com

44. Object as a parameter coderanch.com

Hallo, Here is my JSF page. I try to send current HyperlinkBean Object to HyperlinkVerwalterObject. It will be saved in that class. The class has a method which accepts HyperlinkBean as a parameter. How is it possible? I didn't find any way to solve it.. Method in HyperlinkVerwalter: public String addHyperlink(HyperlinkBean bean) { hyperlinkList.add(bean); return "success"; } JSF Page :

45. Passing parameters with h: link coderanch.com

Cesar, I'm not sure as to whether or not you can pass a whole bean as a param, but there may be a much easier way to do what you are trying to do using a data binding on the h:dataTable. Try something like this: ... ...

47. could not locate named parameter coderanch.com

48. Passing a Parameter via Ajax coderanch.com

I'm using a ui:repeat to repeat through a List of Questions. Each Question has several values and I'm trying to pass a single question object in an Ajax call to reset/save a value on the question when a value is changed. See the jsf code snippet below. I have commented out the value as when this is integrated, then the ...