How to retrieve and modify HTML content from WebView with Http Post - java

I'm developing an android app that shows some part of a HTML page. For the first step, I use this code provided in question How to retrieve HTML content from WebView.
Full html picture
That part i want to show
/* An instance of this class will be registered as a JavaScript interface */
class MyJavaScriptInterface
{
#SuppressWarnings("unused")
public void processHTML(String html)
{
// process the html as needed by the app
}
}
final WebView browser = (WebView)findViewById(R.id.browser);
/* JavaScript must be enabled if you want it to work, obviously */
browser.getSettings().setJavaScriptEnabled(true);
/* Register a new JavaScript interface called HTMLOUT */
browser.addJavascriptInterface(new MyJavaScriptInterface(), "HTMLOUT");
/* WebViewClient must be set BEFORE calling loadUrl! */
browser.setWebViewClient(new WebViewClient() {
#Override
public void onPageFinished(WebView view, String url)
{
/* This call inject JavaScript into the page which just finished loading. */
browser.loadUrl("javascript:window.HTMLOUT.processHTML('<html>'+document.getElementsByTagName('html')[0].innerHTML+'</html>');");
}
});
/* load a web page */
browser.loadUrl("http://example.com/gethtml.html");
but when a user click on a button in second picture a HTTP post method will be called and this will be the result HTML
my question is how retrieve and modify the Post Result Html before showing to user? and show something like this

A simple solution could be to inject custom css code inside your webview, changing the style of the HTML element you want to display "alone".
You should inject a css like this:
#central-box {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
width: 100%;
// depends on the structure of the page
}
See also in this answer for an example of how to do it.

There are at least three ways to do this that I can think of and you're really close to all of them:
You already have a rough idea of the quick and dirty method, from #lifeisfoo, although to handle both GET and POST pre-API 21 you would need to use onPageCommitVisible(WebView view, String url). As onPageFinished(WebView view, String url) and shouldOverrideUrlLoading (WebView view, String url) only trigger on GET requests.
Here's why, straight from the SDK...
..."onPageCommitVisible callback can be used to determine the point at which it is safe to make a recycled WebView visible, ensuring that no stale content is shown. It is called at the earliest point at which it can be guaranteed that onDraw(Canvas) will no longer draw any content from previous navigations. The next draw will display either the background color of the WebView, or some of the contents of the newly loaded page." it's called on all content updates POST or GET.
Slightly better, you can create a local proxy web page with the javascript interface and other fun bits already in place and stored as a resource, if the content you want is loaded into full-window iframe you can get really good control, you can interact with your proxy using onPageFinished since it's in an iframe you can interact with the target page using onLoadResource, handle interception using the old shouldInterceptRequest which returns a WebResourceResponse and deal with POST driven updates using onFormResubmission.
Finally, If API support earlier than 21 isn't a big issue the best method would be to use the new shouldInterceptRequest which takes the new WebResourceRequest object that allows you to specify different handling for different request types.
Here's the API Links for the new WebResourceRequest object and the new shouldInterceptRequest method on the WebViewClient...
http://developer.android.com/reference/android/webkit/WebResourceRequest.html
http://developer.android.com/reference/android/webkit/WebViewClient.html#shouldInterceptRequest(android.webkit.WebView, android.webkit.WebResourceRequest)
hope that helps :)

Related

response.sendRediect fail to work. [duplicate]

This question's answers are a community effort. Edit existing answers to improve this post. It is not currently accepting new answers or interactions.
How can I redirect the user from one page to another using jQuery or pure JavaScript?
One does not simply redirect using jQuery
jQuery is not necessary, and window.location.replace(...) will best simulate an HTTP redirect.
window.location.replace(...) is better than using window.location.href, because replace() does not keep the originating page in the session history, meaning the user won't get stuck in a never-ending back-button fiasco.
If you want to simulate someone clicking on a link, use
location.href
If you want to simulate an HTTP redirect, use location.replace
For example:
// similar behavior as an HTTP redirect
window.location.replace("http://stackoverflow.com");
// similar behavior as clicking on a link
window.location.href = "http://stackoverflow.com";
WARNING: This answer has merely been provided as a possible solution; it is obviously not the best solution, as it requires jQuery. Instead, prefer the pure JavaScript solution.
$(location).prop('href', 'http://stackoverflow.com')
Standard "vanilla" JavaScript way to redirect a page
window.location.href = 'newPage.html';
Or more simply: (since window is Global)
location.href = 'newPage.html';
If you are here because you are losing HTTP_REFERER when redirecting, keep reading:
(Otherwise ignore this last part)
The following section is for those using HTTP_REFERER as one of many security measures (although it isn't a great protective measure). If you're using Internet Explorer 8 or lower, these variables get lost when using any form of JavaScript page redirection (location.href, etc.).
Below we are going to implement an alternative for IE8 & lower so that we don't lose HTTP_REFERER. Otherwise, you can almost always simply use window.location.href.
Testing against HTTP_REFERER (URL pasting, session, etc.) can help tell whether a request is legitimate.
(Note: there are also ways to work-around / spoof these referrers, as noted by droop's link in the comments)
Simple cross-browser testing solution (fallback to window.location.href for Internet Explorer 9+ and all other browsers)
Usage: redirect('anotherpage.aspx');
function redirect (url) {
var ua = navigator.userAgent.toLowerCase(),
isIE = ua.indexOf('msie') !== -1,
version = parseInt(ua.substr(4, 2), 10);
// Internet Explorer 8 and lower
if (isIE && version < 9) {
var link = document.createElement('a');
link.href = url;
document.body.appendChild(link);
link.click();
}
// All other browsers can use the standard window.location.href (they don't lose HTTP_REFERER like Internet Explorer 8 & lower does)
else {
window.location.href = url;
}
}
There are lots of ways of doing this.
// window.location
window.location.replace('http://www.example.com')
window.location.assign('http://www.example.com')
window.location.href = 'http://www.example.com'
document.location.href = '/path'
// window.history
window.history.back()
window.history.go(-1)
// window.navigate; ONLY for old versions of Internet Explorer
window.navigate('top.jsp')
// Probably no bueno
self.location = 'http://www.example.com';
top.location = 'http://www.example.com';
// jQuery
$(location).attr('href','http://www.example.com')
$(window).attr('location','http://www.example.com')
$(location).prop('href', 'http://www.example.com')
This works for every browser:
window.location.href = 'your_url';
It would help if you were a little more descriptive in what you are trying to do. If you are trying to generate paged data, there are some options in how you do this. You can generate separate links for each page that you want to be able to get directly to.
<a href='/path-to-page?page=1' class='pager-link'>1</a>
<a href='/path-to-page?page=2' class='pager-link'>2</a>
<span class='pager-link current-page'>3</a>
...
Note that the current page in the example is handled differently in the code and with CSS.
If you want the paged data to be changed via AJAX, this is where jQuery would come in. What you would do is add a click handler to each of the anchor tags corresponding to a different page. This click handler would invoke some jQuery code that goes and fetches the next page via AJAX and updates the table with the new data. The example below assumes that you have a web service that returns the new page data.
$(document).ready( function() {
$('a.pager-link').click( function() {
var page = $(this).attr('href').split(/\?/)[1];
$.ajax({
type: 'POST',
url: '/path-to-service',
data: page,
success: function(content) {
$('#myTable').html(content); // replace
}
});
return false; // to stop link
});
});
I also think that location.replace(URL) is the best way, but if you want to notify the search engines about your redirection (they don't analyze JavaScript code to see the redirection) you should add the rel="canonical" meta tag to your website.
Adding a noscript section with a HTML refresh meta tag in it, is also a good solution. I suggest you to use this JavaScript redirection tool to create redirections. It also has Internet Explorer support to pass the HTTP referrer.
Sample code without delay looks like this:
<!-- Place this snippet right after opening the head tag to make it work properly -->
<!-- This code is licensed under GNU GPL v3 -->
<!-- You are allowed to freely copy, distribute and use this code, but removing author credit is strictly prohibited -->
<!-- Generated by http://insider.zone/tools/client-side-url-redirect-generator/ -->
<!-- REDIRECTING STARTS -->
<link rel="canonical" href="https://yourdomain.example/"/>
<noscript>
<meta http-equiv="refresh" content="0;URL=https://yourdomain.example/">
</noscript>
<!--[if lt IE 9]><script type="text/javascript">var IE_fix=true;</script><![endif]-->
<script type="text/javascript">
var url = "https://yourdomain.example/";
if(typeof IE_fix != "undefined") // IE8 and lower fix to pass the http referer
{
document.write("redirecting..."); // Don't remove this line or appendChild() will fail because it is called before document.onload to make the redirect as fast as possible. Nobody will see this text, it is only a tech fix.
var referLink = document.createElement("a");
referLink.href = url;
document.body.appendChild(referLink);
referLink.click();
}
else { window.location.replace(url); } // All other browsers
</script>
<!-- Credit goes to http://insider.zone/ -->
<!-- REDIRECTING ENDS -->
But if someone wants to redirect back to home page then he may use the following snippet.
window.location = window.location.host
It would be helpful if you have three different environments as development, staging, and production.
You can explore this window or window.location object by just putting these words in Chrome Console or Firebug's Console.
JavaScript provides you many methods to retrieve and change the current URL which is displayed in browser's address bar. All these methods uses the Location object, which is a property of the Window object. You can create a new Location object that has the current URL as follows..
var currentLocation = window.location;
Basic Structure of a URL
<protocol>//<hostname>:<port>/<pathname><search><hash>
Protocol -- Specifies the protocol name be used to access the resource on the Internet. (HTTP (without SSL) or HTTPS (with SSL))
hostname -- Host name specifies the host that owns the resource. For example, www.stackoverflow.com. A server provides services using the name of the host.
port -- A port number used to recognize a specific process to which an Internet or other network message is to be forwarded when it arrives at a server.
pathname -- The path gives info about the specific resource within the host that the Web client wants to access. For example, stackoverflow.com/index.html.
query -- A query string follows the path component, and provides a string of information that the resource can utilize for some purpose (for example, as parameters for a search or as data to be processed).
hash -- The anchor portion of a URL, includes the hash sign (#).
With these Location object properties you can access all of these URL components
hash -Sets or returns the anchor portion of a URL.
host -Sets
or returns the hostname and port of a URL.
hostname -Sets or
returns the hostname of a URL.
href -Sets or returns the entire
URL.
pathname -Sets or returns the path name of a URL.
port -Sets or returns the port number the server uses for a URL.
protocol -Sets or returns the protocol of a URL.
search -Sets
or returns the query portion of a URL
Now If you want to change a page or redirect the user to some other page you can use the href property of the Location object like this
You can use the href property of the Location object.
window.location.href = "http://www.stackoverflow.com";
Location Object also have these three methods
assign() -- Loads a new document.
reload() -- Reloads the current document.
replace() -- Replaces the current document with a new one
You can use assign() and replace methods also to redirect to other pages like these
location.assign("http://www.stackoverflow.com");
location.replace("http://www.stackoverflow.com");
How assign() and replace() differs -- The difference between replace() method and assign() method(), is that replace() removes the URL of the current document from the document history, means it is not possible to use the "back" button to navigate back to the original document. So Use the assign() method if you want to load a new document, andwant to give the option to navigate back to the original document.
You can change the location object href property using jQuery also like this
$(location).attr('href',url);
And hence you can redirect the user to some other url.
Basically jQuery is just a JavaScript framework and for doing some of the things like redirection in this case, you can just use pure JavaScript, so in that case you have 3 options using vanilla JavaScript:
1) Using location replace, this will replace the current history of the page, means that it is not possible to use the back button to go back to the original page.
window.location.replace("http://stackoverflow.com");
2) Using location assign, this will keep the history for you and with using back button, you can go back to the original page:
window.location.assign("http://stackoverflow.com");
3) I recommend using one of those previous ways, but this could be the third option using pure JavaScript:
window.location.href="http://stackoverflow.com";
You can also write a function in jQuery to handle it, but not recommended as it's only one line pure JavaScript function, also you can use all of above functions without window if you are already in the window scope, for example window.location.replace("http://stackoverflow.com"); could be location.replace("http://stackoverflow.com");
Also I show them all on the image below:
Should just be able to set using window.location.
Example:
window.location = "https://stackoverflow.com/";
Here is a past post on the subject: How do I redirect to another webpage?
Before I start, jQuery is a JavaScript library used for DOM manipulation. So you should not be using jQuery for a page redirect.
A quote from Jquery.com:
While jQuery might run without major issues in older browser versions,
we do not actively test jQuery in them and generally do not fix bugs
that may appear in them.
It was found here:
https://jquery.com/browser-support/
So jQuery is not an end-all and be-all solution for backwards compatibility.
The following solution using raw JavaScript works in all browsers and have been standard for a long time so you don't need any libraries for cross browser support.
This page will redirect to Google after 3000 milliseconds
<!DOCTYPE html>
<html>
<head>
<title>example</title>
</head>
<body>
<p>You will be redirected to google shortly.</p>
<script>
setTimeout(function(){
window.location.href="http://www.google.com"; // The URL that will be redirected too.
}, 3000); // The bigger the number the longer the delay.
</script>
</body>
</html>
Different options are as follows:
window.location.href="url"; // Simulates normal navigation to a new page
window.location.replace("url"); // Removes current URL from history and replaces it with a new URL
window.location.assign("url"); // Adds new URL to the history stack and redirects to the new URL
window.history.back(); // Simulates a back button click
window.history.go(-1); // Simulates a back button click
window.history.back(-1); // Simulates a back button click
window.navigate("page.html"); // Same as window.location="url"
When using replace, the back button will not go back to the redirect page, as if it was never in the history. If you want the user to be able to go back to the redirect page then use window.location.href or window.location.assign. If you do use an option that lets the user go back to the redirect page, remember that when you enter the redirect page it will redirect you back. So put that into consideration when picking an option for your redirect. Under conditions where the page is only redirecting when an action is done by the user then having the page in the back button history will be okay. But if the page auto redirects then you should use replace so that the user can use the back button without getting forced back to the page the redirect sends.
You can also use meta data to run a page redirect as followed.
META Refresh
<meta http-equiv="refresh" content="0;url=http://evil.example/" />
META Location
<meta http-equiv="location" content="URL=http://evil.example" />
BASE Hijacking
<base href="http://evil.example/" />
Many more methods to redirect your unsuspecting client to a page they may not wish to go can be found on this page (not one of them is reliant on jQuery):
https://code.google.com/p/html5security/wiki/RedirectionMethods
I would also like to point out, people don't like to be randomly redirected. Only redirect people when absolutely needed. If you start redirecting people randomly they will never go to your site again.
The next paragraph is hypothetical:
You also may get reported as a malicious site. If that happens then when people click on a link to your site the users browser may warn them that your site is malicious. What may also happen is search engines may start dropping your rating if people are reporting a bad experience on your site.
Please review Google Webmaster Guidelines about redirects:
https://support.google.com/webmasters/answer/2721217?hl=en&ref_topic=6001971
Here is a fun little page that kicks you out of the page.
<!DOCTYPE html>
<html>
<head>
<title>Go Away</title>
</head>
<body>
<h1>Go Away</h1>
<script>
setTimeout(function(){
window.history.back();
}, 3000);
</script>
</body>
</html>
If you combine the two page examples together you would have an infant loop of rerouting that will guarantee that your user will never want to use your site ever again.
var url = 'asdf.html';
window.location.href = url;
You can do that without jQuery as:
window.location = "http://yourdomain.com";
And if you want only jQuery then you can do it like:
$jq(window).attr("location","http://yourdomain.com");
This works with jQuery:
$(window).attr("location", "http://google.fr");
# HTML Page Redirect Using jQuery/JavaScript Method
Try this example code:
function YourJavaScriptFunction()
{
var i = $('#login').val();
if (i == 'login')
window.location = "Login.php";
else
window.location = "Logout.php";
}
If you want to give a complete URL as window.location = "www.google.co.in";.
Original question: "How to redirect using jQuery?", hence the answer implements jQuery >> Complimentary usage case.
To just redirect to a page with JavaScript:
window.location.href = "/contact/";
Or if you need a delay:
setTimeout(function () {
window.location.href = "/contact/";
}, 2000); // Time in milliseconds
jQuery allows you to select elements from a web page with ease. You can find anything you want on a page and then use jQuery to add special effects, react to user actions, or show and hide content inside or outside the element you have selected. All these tasks start with knowing how to select an element or an event.
$('a,img').on('click',function(e){
e.preventDefault();
$(this).animate({
opacity: 0 //Put some CSS animation here
}, 500);
setTimeout(function(){
// OK, finished jQuery staff, let's go redirect
window.location.href = "/contact/";
},500);
});
Imagine someone wrote a script/plugin with 10000 lines of code. With jQuery you can connect to this code with just a line or two.
So, the question is how to make a redirect page, and not how to redirect to a website?
You only need to use JavaScript for this. Here is some tiny code that will create a dynamic redirect page.
<script>
var url = window.location.search.split('url=')[1]; // Get the URL after ?url=
if( url ) window.location.replace(url);
</script>
So say you just put this snippet into a redirect/index.html file on your website you can use it like so.
http://www.mywebsite.com/redirect?url=http://stackoverflow.com
And if you go to that link it will automatically redirect you to stackoverflow.com.
Link to Documentation
And that's how you make a Simple redirect page with JavaScript
Edit:
There is also one thing to note. I have added window.location.replace in my code because I think it suits a redirect page, but, you must know that when using window.location.replace and you get redirected, when you press the back button in your browser it will not got back to the redirect page, and it will go back to the page before it, take a look at this little demo thing.
Example:
The process: store home => redirect page to google => google
When at google: google => back button in browser => store home
So, if this suits your needs then everything should be fine. If you want to include the redirect page in the browser history replace this
if( url ) window.location.replace(url);
with
if( url ) window.location.href = url;
You need to put this line in your code:
$(location).attr("href","http://stackoverflow.com");
If you don't have jQuery, go with JavaScript:
window.location.replace("http://stackoverflow.com");
window.location.href("http://stackoverflow.com");
On your click function, just add:
window.location.href = "The URL where you want to redirect";
$('#id').click(function(){
window.location.href = "http://www.google.com";
});
Try this:
location.assign("http://www.google.com");
Code snippet of example.
jQuery is not needed. You can do this:
window.open("URL","_self","","")
It is that easy!
The best way to initiate an HTTP request is with document.loacation.href.replace('URL').
Using JavaScript:
Method 1:
window.location.href="http://google.com";
Method 2:
window.location.replace("http://google.com");
Using jQuery:
Method 1: $(location)
$(location).attr('href', 'http://google.com');
Method 2: Reusable Function
jQuery.fn.redirectTo = function(url){
window.location.href = url;
}
jQuery(window).redirectTo("http://google.com");
First write properly. You want to navigate within an application for another link from your application for another link. Here is the code:
window.location.href = "http://www.google.com";
And if you want to navigate pages within your application then I also have code, if you want.
You can redirect in jQuery like this:
$(location).attr('href', 'http://yourPage.com/');
JavaScript is very extensive. If you want to jump to another page you have three options.
window.location.href='otherpage.com';
window.location.assign('otherpage.com');
//and...
window.location.replace('otherpage.com');
As you want to move to another page, you can use any from these if this is your requirement.
However all three options are limited to different situations. Chose wisely according to your requirement.
If you are interested in more knowledge about the concept, you can go through further.
window.location.href; // Returns the href (URL) of the current page
window.location.hostname; // Returns the domain name of the web host
window.location.pathname; // Returns the path and filename of the current page
window.location.protocol; // Returns the web protocol used (http: or https:)
window.location.assign; // Loads a new document
window.location.replace; // RReplace the current location with new one.
In JavaScript and jQuery we can use the following code to redirect the one page to another page:
window.location.href="http://google.com";
window.location.replace("page1.html");
ECMAScript 6 + jQuery, 85 bytes
$({jQueryCode:(url)=>location.replace(url)}).attr("jQueryCode")("http://example.com")
Please don't kill me, this is a joke. It's a joke. This is a joke.
This did "provide an answer to the question", in the sense that it asked for a solution "using jQuery" which in this case entails forcing it into the equation somehow.
Ferrybig apparently needs the joke explained (still joking, I'm sure there are limited options on the review form), so without further ado:
Other answers are using jQuery's attr() on the location or window objects unnecessarily.
This answer also abuses it, but in a more ridiculous way. Instead of using it to set the location, this uses attr() to retrieve a function that sets the location.
The function is named jQueryCode even though there's nothing jQuery about it, and calling a function somethingCode is just horrible, especially when the something is not even a language.
The "85 bytes" is a reference to Code Golf. Golfing is obviously not something you should do outside of code golf, and furthermore this answer is clearly not actually golfed.
Basically, cringe.
Javascript:
window.location.href='www.your_url.com';
window.top.location.href='www.your_url.com';
window.location.replace('www.your_url.com');
Jquery:
var url='www.your_url.com';
$(location).attr('href',url);
$(location).prop('href',url);//instead of location you can use window
Here is a time-delay redirection. You can set the delay time to whatever you want:
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Your Document Title</title>
<script type="text/javascript">
function delayer(delay) {
onLoad = setTimeout('window.location.href = "http://www.google.com/"', delay);
}
</script>
</head>
<body>
<script>
delayer(8000)
</script>
<div>You will be redirected in 8 seconds!</div>
</body>
</html>

Call HTML page with javascript content

I am stuck at an issue, I don't know if its possible or not.
I need to call a HTML page, but the page has some content being loaded via Javascript too and I need to get that also.
Is this some how possible ?
Currently I have used plain: new URL(url).openConnection() and it's not returning that.
Any Help ?
Thanks
To do that you'll need to host a WebView in your application. It can be hidden if you want. Call the webview loadUrl to load the content you want. Handle the WebViewClient onPageFinished so you know all of the content has loaded, and then use the javascript bridge interface (addJavascriptInterface) to pass the HTML back up to the application.

Android WebView Disable Iframe Loading

In my app I have an WebView which displays some webpages.
Some webpages contain iframes. and some iframes load alertboxes, confirmboxes, prompts and popups.
I want to block loading that iframe but not loading it? or atleast disable these popups (without disabling javascript)
I tried to block these pages by filtering them by following method
in the on page started method
use the if condition to match the url with the url which gives popups
if matched restart the webview
however i found that the url is always of the main site and not the site the iframe loads so if statement is never true
how do I block the iframe or popups?
any help would be appreciated
thankyou
You need to implement WebViewClient and override shouldOverrideUrlLoading.
Check if it's an iframe with if (!request.isForMainFrame()).
Then you can manually load the content of the url and sanitize it.
#TargetApi(24)
#Override
public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
if (!request.isForMainFrame()) {
if (shouldBlock(request.getUrl()))
return true;
}
return super.shouldOverrideUrlLoading(view, request);
}

With the click of an HTML button, how to INVOKE a java method AND REDIRECT to another HTML page?

I have a button through which i INVOKE a java method :
<h:commandButton value="My Schedule" action="#{empDutySchedBean.viewMyTask}" rendered="#{welcomeBean.workSchedule}" class="mainLinks"/>
now through this method viewMyTask() i get a List of values returned from the database.
public List viewMyTask()
{
setEmpID((String) session.getAttribute("userName"));
setEmpDuty(ts.getMyTask(getEmpID()));
return empDuty;
}
From here i want tht with the click of a button, the user is redirected to another page and the List data shows up.
I dont understand how to REDIRECT to another HTML page and display the LIST data.
NOTE: --> this button is basically a menu on my webpage. For the other menus i have used an anchor tag. However as you cannot invoke a method using anchor tag, i have used button tag. But because of this, I am not being able to redirect
Some Ways that i think it can be solved are:
use anchor tag instead on button to redirect to the other page AND then use onLoad method of javascript to INVOKE java method
invoke another method after viewMyTask() to perform the redirection.
I dont kw how these methods would work though.
First off, I assume you already know how to return the data Java side, in which case this is really just a javascript question. To do simple post-gets, I usually use Ajax, like so:
new Ajax.Request(myUrlToCall, {
method:'POST',
onComplete: function(transport) {
window.location.replace(theRedirectUrl);
}
});
This will call whatever url you wanted to call Java side, then on the completion of this call, will redirect you to whatever url you want to go to. If you need to send some parameters to the java side, all you need to add is:
parameters:myParamVar,
after the method:'POST' line, and if you want your java side to return the url, then all you'd need to do is send it as json or similar in the response, then do:
window.location.replace(transport.responseJSON["theRedirectUrl"])
Hope that helped!

JSP page values are not getting populated after getting values from JSP popup window

I am passing JSP values to JSF's backing bean. Once I get the values in bean, then I am trying to assign values to inputText fields with setters method, something like this.
public void testProcess(){
empBean.setEmpName(empBean.getEmpId());
}
testProcess method is called in the action of the JSP page.
My question when I set the value in the bean, my JSF page's values are not getting populated. Do I need to explicitly refresh my JSF page, if so how could I do that?
Yes, you need to refresh the main page. What happens on the server will not automatically make something happen on the client (browser).
One fairly common pattern for this type of operation is to have the popup do the form post using ajax (easy with many javascript frameworks like jQuery). See http://jquery.malsup.com/form/ for a nice example using the jQuery form plugin. In the response handler for the ajax-call, you reload the main page (using the window.opener property) and close the popup. In the example with the jQuery Form plugin, you would do something like:
<script type="text/javascript">
// wait for the DOM to be loaded
$(document).ready(function() {
// bind 'myForm' and provide a simple callback function
$('#myForm').ajaxForm(function() {
// reload main page
window.opener.location.reload();
// close popup
window.close();
});
});
</script>
The reason you want to submit the form using ajax is that you want to wait to refresh the main page until the post is completed and doing a regular post will cause the popup to reload, which in some browsers will invalidate the window.opener property, making it impossible to reload the main page.

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