HTML « Bean « JSF Q&A

1. How do I return HTML from managed bean in JSF?    stackoverflow.com

I have one method in my managed bean which returns javascript as a string. When the method is invoked from head tag, it works fine. But when it is invoked from ...

2. Need to bind a into my backing bean    stackoverflow.com

Quick question: I need to bind an <h:link> into a backing bean. However I can't seem to find the appropiate HTML component? I know for instance an <h:commandLink> can be binded to an HtmlCommandLink ...

3. forward html header parameter to jsf back bean    stackoverflow.com

I have two servers one is just for authentication and forward request with userId in header parameter other server runs application on JSF (1.2). how can I retrieve parameter from request and put ...

4. display image from bean with property "length" of the video    stackoverflow.com

I need to display an image of a video object with the video length on the bottom right side of the image. I tried this:

<h:graphicImage url="#{video.picUrl}" height="30" width="30">
  ...

5. JSF reading dynamic input element in a managed bean    stackoverflow.com

I have a pretty complex JSF page (we use JSF2 with facelet) in which I have to "plug-in" a pure html form section (it represents a WYSIWYG template for an document ...

6. how to get html select's value in the bean    coderanch.com

I know how to get an h:selectOneMenu 's value at the back end. but problem was that I was populating this select from the javascript and even though it used to show those options on the front end, if I select any of these options, the value was coming as null... in fact, the control wouldn't even go to the back ...

7. How to call a jsf bean method from a html hyperlink?    coderanch.com

Hello guys, I need solution for this from you. I have a html hyperlink in a web page, Home, The problem is, when i click on the hyperlink, the control should be redirected to a jsf bean method, perform some computations and then again the control should be transferred to another jsp web page. How to write code for this ...

8. Access Html-body Tag from managed bean    coderanch.com

9. HTML generated by backing bean    coderanch.com

Hi everybody, I've got following problem, that maybe is pretty easy to solve, but I'm not good in web-tier. I have reporting components (Jasper) and I've integrated it into JSF using backing bean, that generates report. This bean itself obtains objects from the servlet API (implementation: JSF and Jasper). The problem is, how can I integrate this bean, so that the ...

10. How to render html content that is produced by a backing bean ?    coderanch.com

Hi all, I have a problem rendering html output produced by a backing bean. Displaying it the simple way by #{cms.html} works, but if the content returned by getHtml() changes due to a click on a h:commandButton in a different part of the page, the output is still the same although the returned string is definitely different. It looks like the ...