jsf 2 - Block entire page -

-

When I change the page (pages 1 to page 2) there is a slight delay and it is possible to click on another button and These work go on. So I want to block the page during waiting time to load the following page, how do I do it?

I use jsf2 and primfaces.

At this time already blockUI and blockUI - extensions - & gt; Do not work

You should tell us. Why is p: blockUI not working?

Try it out This is a job.

page1.xhtml 

  & lt ;? XML version = "1.0" encoding = "UTF-8"? & Gt; & Lt ;! - To change this license header, select the license header in the project properties. To change this template file, tool | Open templates in templates and editors. - & gt; & Lt ;! DOCTYPE html & gt; & Lt; Html xmlns = "http://www.w3.org/1999/xhtml" xmlns: h = "http://java.sun.com/jsf/html" xmlns: f = "http: // Java Sun.com / Jsf / core "xmlns: ui =" http://java.sun.com/jsf/forums "xmlns: p =" http://primefaces.org/ui "& gt; & Lt; H: top & gt; & Lt; F: aspect names = "first" & gt; & Lt; Meta http-equiv = "content-type" content = "text / html; charset = UTF-8" /> & Lt; Meta name = "viewport" content = "user-scalable = no, width = device-width, initial-level = 1.0, max-scale = 1.0" /> & Lt; / Ch: Aspect & gt; & Lt; Title & gt; Page 1 & lt; / Title & gt; & Lt; / H: top & gt; & Lt; H: body id = "bodyView" & gt; Page 1 & lt; H: form id = "form1" & gt; & Lt; P: Editor id = "editor" widgetVar = "editorWidget" width = "600" /> & Lt; / H: form & gt; & Lt; H: form id = "form 2" & gt; & Lt; P: blockUI block = ": bodyView" widgetVar = "bui" /> & Lt; P: Command button icon = "Redirect" value = "Go to page 2" onclick = "PF ('buy'). Show ();" ActionListener = "# {blockView.redirect}" /> & Lt; / H: form & gt; & Lt; / H: Body & gt; & Lt; / Html & gt;   
 page2.xhtml  
  & lt ;? XML version = "1.0" encoding = "UTF-8"? & Gt; & Lt ;! - To change this license header, select the license header in the project properties. To change this template file, tool | Open templates in templates and editors. - & gt; & Lt ;! DOCTYPE html & gt; & Lt; Html xmlns = "http://www.w3.org/1999/xhtml" xmlns: h = "http://java.sun.com/jsf/html" xmlns: f = "http: // Java Sun.com / Jsf / core "xmlns: ui =" http://java.sun.com/jsf/forums "xmlns: p =" http://primefaces.org/ui "& gt; & Lt; H: top & gt; & Lt; F: aspect names = "first" & gt; & Lt; Meta http-equiv = "content-type" content = "text / html; charset = UTF-8" /> & Lt; Meta name = "viewport" content = "user-scalable = no, width = device-width, initial-level = 1.0, max-scale = 1.0" /> & Lt; / Ch: Aspect & gt; & Lt; Title & gt; Page 2 & lt; / Title & gt; & Lt; / H: top & gt; & Lt; A: Body & gt; & Lt; H: form & gt; Page 2 & lt; / H: form & gt; & Lt; / H: Body & gt; & Lt; / Html & gt;   
 Demand Bean  
  Import java.io.Serializable; Import javax.faces.bean.ManagedBean; Import javax.faces.bean.ViewScoped; Import javax.faces.context.FacesContext; Import javax.faces.event.ActionEvent; / ** * * @ Author Wittakarn * / @ViewScoped @ ManagedBean (name = "blockView") Public class BlockView serializable {Public Zero Redirect (ActionEvent event) applies {try {thread.leep (4000)); .. FacesContext.getCurrentInstance () getExternalContext () redirect ("page2.xhtml"); } Hold (Exception pre) {ex.printStackTrace (); }}}

Comments

Post a Comment

Popular posts from this blog

java - ImportError: No module named py4j.java_gateway -

-
I'm trying to call the Python using the Java program py4j . I've been installing the plug-in Eclipse and test name Piidvi project. I'm trying to execute the following part of the code found on py4j webpage: Import from py4j.java_gateway to JavaGateway, java_import gateway = JavaGateway () jvm = gateway.jvm java_import (jvm, '' Org.eclipse Kkorkrisorsej. * ") Vrkspes_rut = Jvankresourkesplginkgetvrkspas (). GetRoot (Gateway .help (workspace_root, '* Projects *') project_names = [project.getName () (for projects workpace_root.getProjects))] print (Projekt_nam) But I There is an error in import. I have checked that the P4JJ is present in the Jar Eclipse plugin directory. Can anyone help please? I had to install the py4j application
Read more

python - Receiving "KeyError" after decoding json result from url -

-
I am new to Python I am trying to parse JSON result from a URL. Basically, I was using the following: response = urllib.request.urlopen (url) json_obj = json.load (response) It should be a stroke "str 'not' bytes' in the lines of a given" JSON object, so after searching on the StackoverView Flo, I decode the response in this way: F = urllib.request.urlopen (Url) charset = f.info (). Get_param ('charset', 'utf8') data = f.read () decoded = json.loads (data.decode (charset)) If I print "decode" I is as follows: { 'link': { 'summary data': 'https: // localhost / piwebapi / streams / p0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTExNQU42NDIwXFNJTlVTT0lE / summary' 'value': 'https: // localhost / Piwebapi / streams / P0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTExNQU42NDIwXFNJTlVTT0lE / price ',' InterpolatedData ':' https: // localhost / Piwebapi / streams / P0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTE...
Read more

.net - Creating a new Queue Manager and Queue in Websphere MQ (using C#) -

-
"itemprop =" text "> I am writing applications that use WebSphere MQ to send messages. My unittests (for flow), I want to verify that I have put the correct message on the response queue. I am trying to figure out how to do this. My main obstacle is that I think it might be scary to clear the queue before running in my queue because the same queue can be used by other applications, I thought a decent solution would be a new line The manager will remove the queue for my solidarity and after using it. So my question is: Is it possible to use C # by using queue manager and queue? After the For future reference and future people, who want to make queues. I thought how to make and remove IBM MQ QE (not quenhers) with PCM messaging. It is not very simple, but it can be done. We have implemented it in a library and it is being used to create and delete commands before and after integration tests. The most important part of the code in this library is shown in the...
Read more