Execute code before browser close

Hi.
I need to execute som code just before the user close the browser window(the session ends) where can i place the code
Thanks in advance

All client side events have to be handled on the client side. JavaScript is usually the place to handle client side events. Try searching for JavaScript event handling using your favorite search page.

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Can a swf file begin executing code before loading completely?

I have a swf file with a preloader on the stage at authoring
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dimensions and calculating the coordinates it needs.
This works everytime in Flash preview, but once I put it
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The stage width and height it seems, are considered = 0 when this
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The only reason I can determine for this error is that when
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Hi Tim,
This idea offers some interesting possibilities. (Thank you.)
I'll have play with it to see if I can make it meet our needs.
I'm worried that the caption would be forced inside of the
perimeter of the movie, instead of outside next to the playback
controls.
If there was a way to get the timer to line up with the
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Snapshot
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- Tom -

Is there any possiblity to write and execute code before nodes get created in the content?

Hi,
I have created a dialog and after clicking OK the data is stored in the content. But I've the following requirement: "After clicking OK button on the dialog and before the data stored into the content, I've to do some action(I want to write some code)". Is it possible? Where can I write the code to perform the action before nodes get created? Let me know the solution. Your comments are welcome.
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This forum is only for discussions on the forums themselves. You should look in here for the forum corresponding to the Adobe product you are using and post your question there:
http://forums.adobe.com/index.jspa?view=discussions
When you do, please don't forget to provide enough information. We not only don't know what program you are talking about, but we don't even know if you are in Mac or Win.

Execute code when IE Browser closes

Help! I'm trying to find a way to run a SQL statement when a user closes a IE window (X's out). I've found information on the onBeforeUnload event but I've been unsucessful at getting it to run.
Does anyone have another suggestion? Is it even possible to execute code upon closing a window?
Thanks!!!

Thanks ilssac. I figured this was the case based on my research but I thought I'd present it to the Forum just to be sure.
Basically, I've been asked to limit the number of logins to a small Coldfusion application. I've coded it so that I increment a counter in the DB and I decrement it when the user logs out properly (by clicking a logout link). But if the user just closes the window then the decrement doesn't happen and this created problems.
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Execute java code before rendering the page

Hi,
In a task flow, can I execute some java code before the page/view is rendered (i.e. some preprocessing). I would need to be able to have access to the bindings on the page.
Thanks!

Can you try doing as specified below:
If it is simple JSPX, you could use the phase listener as follows:
JSPX Code:
<f:view beforePhase="#{SamplePageBean.phaseListener}">
<af:document id="d1">
<af:form id="f1">
<af:panelFormLayout id="pfl1">
<f:facet name="footer"/>
</af:panelFormLayout>
</af:form>
</af:document>
</f:view>
Bean Code:
public class SamplePageBean {
public SamplePageBean() {
public void phaseListener(PhaseEvent phaseEvent) {
if (phaseEvent.getPhaseId().equals(phaseEvent.getPhaseId().RENDER_RESPONSE)) {
// DO NECESSARY INITIALIZATION
Thanks,
Navaneeth

Avoid browser close before quiz finish

Hi
i have created one Quiz web application using VS 2008 and i have set 10 min time using timer control to finish the quiz. User should not close the browser before he finishes the quiz within 10 min. After 10 min he can able to close browser close button or
logout.
How to achieve this using C# and asp.net. If anybody knows, please reply me.
Thanks in advance.

Hello san456,
Please post ASP.NET related question to http://forums.asp.net/
Best regards,
Barry
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Capturing browser close event

Hello everyone,
Even though this question has been answered before, I find that none of the answers seem to work for me.
My problem is the following: Locks are placed on records and tables at certain points in my application. But if the user simply closes the browser without closing the application properly, all the locks are still in place. So I need to catch an event that allows me to ABAP my way out of this.
I have the following BSP page which loads my application:
function startBSPApplication()
function endBSPApplication()
<frameset id="<%=guid %>_FRAMESET" rows="*,0" onload="startBSPApplication('<%=guid %>_A');" onunload="exitBSPApplication();" noresize framespacing="0" frameborder="0" border="0">
    <frame name="<%=guid %>_A" src="session_default_frame.htm">
    <noframes>This browser does not support frames.</noframes>
</frameset>
The start and end functions simply start and end a session, and I find myself unable to actually call an ABAP function in there. All ABAP code placed inside the javascript functions is called everytime the page is loaded, not everytime the function is called and that's not what I want.
I also already tried the <bsp:htmlbEvent> tag, but I couldn't get that to work either. I tried it like this:
Notice however that I wrote this on top of the frameset. Does this mean that the onunload event will be called twice and does this cause a problem?
I tried to call the onDestroy event from within my endBSP function, but nothing happened either.
<htmlb:content design="design2003" >
<htmlb:page title="Capture browser close " >
    <htmlb:form>
      <bsp:htmlbEvent id      = "myid"
                      onClick = "onDestroy"
                      name    = "onDestroy"/>
      <script for="window" event="onunload" type="text/javascript">
           alert('Starting the Server Event');
           onDestroy();
       </script>
    </htmlb:form>
</htmlb:page>
</htmlb:content>
Does anybody have another suggestion, or notice me overlooking something?
Thank you in advance,
Niels.

Hi Eddy,
I can't find anything really helpful in that blog. Except maybe adding the onbeforeunload attribute to my frameset and calling a JS function to back it up.
The problem still persists that any ABAP you put in a JS function is executed regardless of wether or not the function is actually called.
I need to get to my DO_HANDLE_EVENT somehow when the user closes the window.

Running abap code when Browser is closed,

Hi,
In my application, need to delete couple of rows in a table when the user closes the browser. In order to do this i have written a JavaScript when executes itself when the browser closes. When i code a alert message it executes fine when the browser closes but, when i write an abap code it gets executed when the page loads itself. I have tried to methods. Both aren't working.
Method1 :
<%@page language="abap" %>
<html>
    <head>
    </head>
<script language="JavaScript">
    window.onunload = unloadHandler;
    function unloadHandler() {
                <%
                  delete from ZDATALOCK
                  where auid = sy-uname.
                %>
</script>
    <body>
        <tr>
        <td>
           <table border="0" width="100%" height="100%" align="center">
           <tr>
               <td>
               <iframe src          = "mas.do"
                       style        = " overflow:visible; height:100%; width:100%; "
                       name         = "Form"
                       marginheight = "0"
                       marginwidth = "0"
                       frameborder = "0">
               </iframe>
               </td>
           </tr>
           </table>
        </td>
        </tr>
    </body>
</html>
Method2 :
<%@page language="abap" %>
<html>
    <head>
    </head>
<script language="JavaScript">
    function dellock() {
                <%
                  delete from ZDATALOCK
                  where auid = sy-uname.
                %>
</script>
    <body onunload=dellock()>
        <tr>
        <td>
           <table border="0" width="100%" height="100%" align="center">
           <tr>
               <td>
               <iframe src          = "mas.do"
                       style        = " overflow:visible; height:100%; width:100%; "
                       name         = "Form"
                       marginheight = "0"
                       marginwidth = "0"
                       frameborder = "0">
               </iframe>
               </td>
           </tr>
           </table>
        </td>
        </tr>
    </body>
</html>
Kindly help.

Hi,
ABAP code is server side and JS is client sides. You can't execute ABAP on the front end. What I suggest is that you submit a form before you actually close a window.
document.someform.submit();
window.setTimeout('window.close()',5000);
The close will only happen after 5000ms.
Check http://www.devguru.com/Technologies/ecmascript/quickref/win_settimeout.html for details.
in the oninputprocessing you can do your
delete from ZDATALOCK
where auid = sy-uname.
Also check /people/eddy.declercq/blog/2006/03/20/wake-me-up-before-you-go-go
Eddy

Executing code on EXIT_ON_CLOSE

I was wondering how you execute code when a JFrame closes using the X button (ie, without using a menu). Because you don't attach an ActionListener to it, I am unsure as to where I would place code that I would like to execute before the program exits.
Thanks

add a WindowListener to the JFrame; windowClosing() will be called when the X is clicked (setDefaultAction is more or less just a convenience method for this)

Record "logout" on Browser close

Is there a way to record a browser close? We're trying to track user's time inside the application. I've already instituted a trigger to catch the login and record, but unless the user actually uses the logout link in the application, I am stuck. Is there a way to activate a PL/SQL code snippet when the browser is closed? Can I institute this on Page 0?

You could use some javascript to catch the window.onbeforeunload event, but that is kludge to say the least... I believe there is a plugin for APEX 4.0 that might help here...: http://www.apex-plugin.com/oracle-apex-plugins/dynamic-action-plugin/skillbuilders-save-before-exit_43.html
They claim it will handle the browser closing as an event.. So you could use this to catch them closing the browser..
Thank you,
Tony Miller
Webster, TX
I don't know what your problem is, but I bet it's hard to pronounce.
If this question is answered, please mark the thread as closed and assign points where earned..

Handling browser close

Hi
I have a requirement to handle browser close so that i can go ahead and release some specific locks on the server. So using javascript's functions like onclose(), onunload() and even onbeforeunload() event .. i went to do a window.open which has the logic for executing some server side code .. this works perfectly .. however due to pop-up blockers the window.open() functionality doesnt get executed ... so whats the way to resolve this.

Or use an IFrame to make a request to the page you would use to do the work:
<html>
<head>
    <title>Hidden Frame</title>
    <script type="text/javascript">
      function closeStuff() {
        document.getElementById("hiddenFrame").src="doCloseStuff.html";
    </script>
</head>
<body onUnload="closeStuff();">
    <h1>Blah Blah Blah</h1>
    <iframe src="" id="hiddenFrame" name="hiddenFrame"
         width="1" height="1" frameborder="0">
    </iframe>
</body>
</html>Or you could run an XMLHTTPRequest to the server side page that cleans up for you. See: http://www.jibbering.com/2002/4/httprequest.html

Problem in executing query in browser and bex analyzer

i am not able to execute query in browser nor bex analyzer...
problem is that i dont have option to run in bex analyzer in query designer (menu bar seems missing in query designer and how can i get enabled
and when execute the query in browser using bex query designer ..it prompts me with following error
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Note
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it prompts me as follows
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hi suman,
thanks for your response.. but let me be more clear
i am using sap gui 7.20 front end and when i execute rrmx i am able to navigate to BEx analyzer but when i tried to open a report which i create i get following error message..
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Trouble detecting browser close in Internet Explorer

Please help!
I'm trying to detect when the browser closes (or tab closes, or page reloads, etc.) so that I can save user information. I've followed the advice of others on the web, and have it working with Firefox, but not IE. The code in my wrapper is below, which attempts to get access to the embedded swf object a variety of ways to presumably handle multiple browsers. PLEASE HELP!
// Function to get a reference to the embedded swf file
                    function getFlashMovieObject(movieName)
                      if (window.document[movieName])
                          return window.document[movieName];
                      if (navigator.appName.indexOf("Microsoft Internet") == -1)
                        if (document.embeds && document.embeds[movieName])
                          return document.embeds[movieName];
                      else // if (navigator.appName.indexOf("Microsoft Internet") != -1)
                        return document.getElementById(movieName);
Here's the code that calls this function:
                    window.onbeforeunload = function()
                        var myApp = getFlashMovieObject("MySwf");
                        return myApp.onCloseApplication();
Here's the code that embeds the swf:
                  var flashVars = {};
                  var strHref = window.location.href;
                  if ( strHref.indexOf("?") > -1 )
                        var strQueryString = strHref.substr(strHref.indexOf("?")+1);
                        var aQueryString = strQueryString.split("&");
                        for ( var iParam = 0; iParam < aQueryString.length; iParam++ )
                            var aParam = aQueryString[iParam].split("=");
                            flashVars[aParam[0]] = aParam[1];
                var params = {};
                params.quality = "high";
                params.bgcolor = "#ffffff";
                params.allowscriptaccess = "sameDomain";
                var attributes = {};
                attributes.id = "MySwf";
                attributes.name = "MySwf";
                attributes.align = "middle";
                  //create your instance of your SWF
                  swfobject.embedSWF("MySwf.swf", "flashContent", "100%", "100%", "10.0.0", "expressInstall.swf",
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To make the hyperlinks in PDF file work, do the following:
Open your Adobe Reader
Then select Edit à Preferences… from the Action Bar.
To make the links active, select Documents (under Categories). On the right side, now under PDF/A View Mode, using the drop-down change “Only for PDF/A documents” to “Never”. Now click the OK button.

[SOLVED] Firefox won't start - "Failed to execute default Web Browser"

I've just updgraded from Firefox 3 to version 4 (by running "pacman -Syu") on my 64-bit Arch installation. I started XFCE and Firefox 4 worked fine for a few minutes before crashing and closing automatically.
A short while later (long enough to forget exactly what I was doing when it crashed!) I tried to run it again, but got the error message Failed to execute default Web Browser. / Input/output error.
I've tried rebooting the PC and re-installing firefox & firefox-i18n, but still get the same error. If I run "firefox" from a terminal window, I get the following response:
OpenOffice path before fixup is '/usr/lib/openoffice.org3'
OpenOffice path is '/usr/lib/openoffice.org3'
*** NSPlugin Wrapper *** WARNING:(/build/src/nspluginwrapper-1.3.0/src/npw-wrapper.c:3160):invoke_NP_Initialize: assertion failed: (rpc_method_invoke_possible(g_rpc_connection))
NOTE: child process received `Goodbye', closing down
OpenOffice path before fixup is '/usr/lib/openoffice.org3'
OpenOffice path is '/usr/lib/openoffice.org3'
firefox: symbol lookup error: /usr/lib/mozilla/plugins/libvlcplugin.so: undefined symbol: NPP_Initialize
I'm not sure why there are so many references to "OpenOffice"...
Can anyone offer any suggestions as to how to get Firefox working again? (Thanks in advance!)
Last edited by esuhl (2011-03-25 00:40:19)

^-Ubermensch-^ wrote:https://bugs.launchpad.net/ubuntu/+sour … bug/722690
Thanks for that. After I posted my last message, Firefox crashed again on a website containing embedded video. I disabled the add-on, but when VLC was updated, I guess it installed and enabled the add-on again. Firefox worked fine initially, but I've just tried to open it again and the same "input/output error" message appeared. I rebooted, but the problem persisted.
Uninstalling the vlc-plugin package seems to have resolved that, though.

Browser close button / unload event

Hi,
In Ie8 session is carrying when i close the browser using X button. Is there any way to capture this browser close button or any portal unload event.
Thanks
Manu

There is no clean way to do this. The only way i know of is to have a private global javascript variable true/false (true = show the popup, false = show popup) where the default value is true. On every click of link / form submit where you need the popup to be suppressed , set the value as false. (you can do this using a js library which can attach events to onsubmit, onclick of all links)
However the behavior you are proposing is really , really annoying (as a user), consider your interface before implementing something like this. Valid usecases are prompting the user to save changes before leaving the page, not you are leaving the website (Thats why i typed something or closed the browser)

Execute code before browser close

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