Insert JavaScript in Java - does it is possible?

I have a very interesting problem ,I write a JSP and I need to invoke javascript function in my java code in my JSP does it is possible and how if it's?

You can output javascript functions from java but one cannot call the other - javascript executes on the client and java executes on the server. They don't talk to each other. You might try using a javascript that executes on the load of the page and writing out some variable values from your java code. That's about as close as you can get.

Similar Messages

How to give a javascript alert befor doing any insert or update

Hi,
Is there any way to give a javascript alert befor doing any insert or update? I want to use default insert/update button.
Thank you
Sumita

just add:
alert('Updating Record...');
in the onClick event field for the UPDATE_TOP/UPDATE_BOTTOM button.
You can do the same for the INSERT_TOP/INSERT_BOTTOM button. Adding javascript code in the event fields will not supersede the default PL/SQL events assigned to those buttons, unless you specifically remove the PL/SQL code (e.g. doUpdate;)..

Why does RoboHelp 8.0.2 randomly insert javascript into all WebHelp topics?

RH can randomly insert javascript into your project (can be in the <head> tag or <body> tag in all topics in the project) which evidences itself with red boxes in the editing pane, and duplicate breadcrumb links in the WebHelp output. Even if you clear the Add Breadcrumbs Links checkbox while setting your project's properties, you will still have some breadcrumbs in various topics (RH randomly assigns breadcrumbs to topics with no logic that I can see). After deleting all instances of the red boxes, RH inserted javascript again in the next compile.
When you click the HTML tab you will see something similar to the following (the javascript has been highlighted):
I was able to recover to a previous version (without RH's random destruction) b/c I used SVN, but I now have zero confidence in RH's stability. I definitely did not insert the above javascript into my project. I kept the default setting for the compiled help to go to the subfolder of the help system (i.e., !SSL!, WebHelp). Does anyone know why this happened?

I'm not sure if this is the same issue, but it sounds close enough that I'd like to post it here...
Issue
I was either getting topic breadcrumbs in all of my topics (when they shouldn't have been), or getting "double" breadcrumbs (one stacked on top of the other) when I only should have had one breadcrumb. However, I didn't want any!
Background
By the time I had inherited this RH project (WebHelp), it had been worked on by at least three people over five years, using older (pre-9.0) versions of RH. I had just loaded RH ver. 9 when I took it over.
Solution
I noticed that there was a "breadcrumb" placeholder in the master page (xxxxx.htt) of the project. In the Single Source tab, when I right-clicked on WebHelp (Primary Output), and did not check the "Add breadcrumbs links" under the Navigation pane, I only saw one breadcrumb link in my generated output. When I checked the "Add breadcrumbs links", I saw two breadcrumb links in my generated output. When I deleted the "breadcrumb" placeholder in the master page (xxxxx.htt) of the project and did not check the "Add breadcrumbs links" under the Navigation pane in the WebHelp (Primary Output), then I finally saw no breadcrumbs in my generated output. Likewise, when the "Add breadcrumbs links" was checked, one breadcrumb was generated in the topic.
Lessons Learned
I suspect that either an earlier version of RH did not have this "Add breadcrumbs links" under the Navigation pane when you generated output (which mean that an earlier RH author had to use the breadcrumbs via the "placeholder" feature on the master page), or someone just didn't know how to implement the "breadcrumbs" feature correctly. In either case, I'm a little wiser from all of this!

Keep getting a message from Javascript (not Java)- "Uninstall Set", help it will not go away

Each time I use Firefox, the message "Uninstall Set" keep popping up from Javascript (not Java). I can not use Firefox because this keeps popping up.

That would be from an extension, anything similar from Firefox would have been cleaned up. If you'd been on 4.0.1 for a while and it just started happening, then I'd try Tools > Add-ons > Extensions then on the gear wheel choose "View Recent Updates" the date will appear the list small and the. The "last updated" button near top right does something mysterious.
To see list in normal fashion again choose "Appearances" then return to "Extensions".
If you dislike the formatting of the Add-ons list during normal viewing you can improve it tremendously with a custom style:
* [https://addons.mozilla.org/firefox/addon/stylish/ Stylish :: Add-ons for Firefox]
* [http://userstyles.org/styles/42112/firefox-4-compact-addons-manager Firefox 4 - Compact Addons Manager - Themes and Skins for browser - userstyles.org]
From the wording the message could possible be referring to a Collection of Extensions. I avoid collection sets like the plague.
Also see related answer
* [https://support.mozilla.com/en-US/questions/824098 i keep getting a pop up saying uninstall set | Firefox Support Forum | Firefox Help] by Cor-el.

Required = true, but Javascript alert boxes Does Not fire ?

Hi,
On my ADF Form (af:form), I have set my attribute : required = true on the adf faces page. (on the entity object, mandatory = true)
But when I press Submit, I do not get any Javascript alert boxes fired, instead, I just see server side validation error.
Why the Javascript alert boxes does not get fired ?
Where is the setting ?
Thank you for your help,
xtanto

Hi Frank,
I use JDev 10.1.3.1 and it does not work.
Yes , the required field similar to #{bindings.ManagerId.mandatory}
I even try to change it to 'true', still no Java script alert, just the server side error.
What is the possibility ?
Thank you,
xtanto

Java does not work at all upon using the update manager to update to firefox 3.6.10 for Ubuntu 9.0.4

OS: Ubuntu 9.0.4
Browser: Firefox 3.6.10
upon updating to firefox 3.6.10, java does not work at all.
websites that use java do not work at all anymore, when they worked just fine before the updating thru update manager. e.g. hulu website cannot play any of the shows.
i can give the folder of bookmarked pages i tried.
how to do that on here, i've yet to see if possible.
i can even give saved text from the terminal concerning certain attempts.
when i updated thru update manager, it gave some weird java plugin that wasn't there before "The IcedTea Web Browser Plugin IcedTea6 Java Web Browser Plugin (execution of applets on webpages)".
i uninstalled this as instructed by an answer found in one of the pages i saved, cuz it was conflicting w/another java program the updater said i needed. right now, i don't remember for sure what it was. it perhaps was realplayer flash or Java itself. w/all the hours/days of searching i put in, it's difficult if not downright impossible for me to remember all the specifics of what i tried.
i've searched throughout many webpages (including many searches on mozilla, ubuntu, java, etc) for instruction in fixing the problem.
oh, and incidentally, on the Java site, when i try the verify test of Java, firefox pops up with that yellow bar right below the slew of tabbed website windows, giving the statement "additional plugins are required to display all the media on this page. (w/link to) install missing plugins ." which is what i do, go thru the requesting plugin installation. it comes up with, guess what, the IcedTea Java Plugin. i click on the 'next' in the "Plugin Finder Service" box that pops up, & all it gives me is "No plugins were installed. IcedTea ...Plugin failed. and the link 'find out more about plugins or manually find missing plugins'". the link takes me to some of the very things/plugins that wouldn't install in the first place. the Java test failure is a LOL funny, as what plugin it is saying is required (IcedTea) is a recommended alternate program to display the very test in the first place.
i followed the given instructions on those many searched pages, in every case (barring what i may have just plain missed), but to no avail.
i've even gone to the point of trying to reinstall the previous 3.5.13 firefox version, from mozilla site. even that wouldn't install.
i've tried installing Java for my sys direct from it's site. nada.
now it's time for me to post the problem & perhaps someone will come up with some kind of "dummy" way to fix it.
until then many sites a regularly use are totally useless to me on this fast puter.
the only way i can get to use such sites, are two choices: 1. use a dinosaur laptop, which is slower than molasses & cannot handle to any streaming stuff, or 2. use an available internet access puter at the library. but useage for ea person per day is limited to only one hour a day. and one can end up waiting for an hour or more ( in the busiest periods) to even get to use one.
so, is there anyone at all, who knows any for-sure working fix for this problem?
thanks muchly :^D
p.s. i can't pay anybody any money for such help, as is required in certain sites (e.g. Java website), cuz i don't have any.
i can pay in labor tho, if there is someway to find someone who can physically be at this puter w/me, taking me step-by-step
sorry for the 20-pg essay. i hope it was all clearly understood. if, not, well, clear communication is always what is needed, ask away.

Your above posted system details show outdated plugin(s) with known security and stability risks.
*Shockwave Flash 9.0 r999
Update the [[Managing the Flash plugin|Flash]] plugin to the latest version.
*http://www.adobe.com/software/flash/about/
In Firefox 3.6 and later versions you need the Next-Generation Java™ Plug-In present in Java 6 U10 and later (Linux: libnpjp2.so; Windows: npjp2.dll).
http://java.com/en/download/faq/firefox_newplugin.xml
See also http://java.sun.com/javase/6/webnotes/install/jre/manual-plugin-install-linux.html

Javascript in java server faces

Hi All,
is it possible to use javascript in java server faces. If it is possible, How to get component (textbox, listbox, combo box) values in java script ?

Yes. Use document.getElementById().

How to insert javascript with in a servlet

Please send the code to insert javascript with in a servlet

hi,
You have write u r java script code in Servlet with teh following steps
1.Use out.println("<html> .....</html>")
in between the above html code u write ur <script language="javascript"> etc
write your javascript code in the above <sript tah function.
Hope this helps
-Srini

How to call javascript from java application

How can we call a function written in javascript from java application (core java not applet)? How will java identify javascript?
Is there any such options ?

Try creating a page called launcher.html (for example). That does this:
<html>
<head>
<script language="javascript">
windowHandle=window.open("http://www.javasoft.com", "", "height=700,width=1000,status=no,scrollbars=yes,resizable=yes,toolbar=no,menubar=no,location=no,top=5,left=5");
</script>
</head>
</html>Now you launch IE (or whatever) with this page using the Runtime class. After x seconds (after the second window has been launched) try killing the process. Hopefully it will kill the original window you opened and not the window you popup (the one without toolbars etc)
It might kill both windows but I can't be bothered to test it. If it does you'll have to try and find a workaround.

How to insert Javascript within Javascript ?

I have a simple problem.
I want to insert Javascript within Javascript ???
Seems weird !!!
Here's the scenario :
I have created a JSP in which I have a function that Submits the main form in the main window.
Here's the function :
function SubmitContent()
document.f1.method='post';
document.f1.action='http://localhost:8080/examples/sherbir/texteditor2/page2.jsp';
document.f1.submit();
and here's the form description :
<form name='f1'>
But before that, on clicking the submit button in the main window, I am opening a child window to perform a few operations as follows :
<input type="button" name="bttn_preview" value="Preview" onClick="javascript:SeePreview()">
Here's the SeePreview() function which opens the child window:
function SeePreview()
var mywin=window.open("","","menubar=no,toolbar=no,scrollbars=yes,width=800,height=450");
mywin.moveTo(0,50);
mywin.document.write('<input type=button value="Make more changes"
onClick=javascript:window.close()>');
mywin.document.write('<input type="submit" name="child_bttn_sub" value="Proceed" onClick=self.close(); self.opener.SubmitContent();>');
The child window in turn has a submit button as defined above.
On clicking this button, I want the child window to close and hence submit the parent form also.
It's not happening !!
I even tried changing the order of the two statements in the OnClick event of the submit button in the child window.
I also tried self.opener.document.forms[0].submit()
None works.
Where's the problem ??
How do I remedy the situation ?
Please Help.

Not satisfiedAnd you won't be till you ask the right people for an answer. This is Java, and JavaServer Pages (JSP), not Javascript. If you go to a Javascript forum you will have a better chance of finding people who know more Javascript. Makes sense, doesn't it?

Insert JavaScript Error

Hi Guys,
I have just completed a page and when I try to finish the
insert behaviour I get the following error message
'While executing apply ServerBehaviour in insert Record.htm,
a JavaScript error occured'
Does anyone know if this is a know bug, or a problem with my
install?
I am using DW8 (trial with 8.02 update) Windows Vista Home
Premium.
Many thanks Les
ps sorry if this is posted twice, did not appear earlier and
just wanted to be sure

LJG wrote:
> I have just completed a page and when I try to finish
the insert behaviour I
> get the following error message
>
> 'While executing apply ServerBehaviour in insert
Record.htm, a JavaScript
> error occured'
It's almost certainly a corrupted data cache. The remedy is
simple:
http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_19105&sliceId=1#dat
David Powers, Adobe Community Expert
Author, "The Essential Guide to Dreamweaver CS3" (friends of
ED)
Author, "PHP Solutions" (friends of ED)
http://foundationphp.com/

Set browser proxy through JAVA API - is it possible?

I have a proxy that listening http traffic. And I need a solution to set my browser (it may be IE, FF, Safari) options to go through this proxy. Does anybody know possible solutions?

If each browser has a Java API you can use that, there is no support for assorted browsers built in to Java.

Javascript to Java (Applet) method call fails in JRE1.4.1 & NN4.79

Win2k, Netscape 4.79, JRE 1.4.1. I'm trying to call an applet method from Javascript from the page which contains the applet. 'm using MAYSCRIPT tag. I'm getting the error "myApplet doesn'nt have any properties". (myApplet is the name of the applet). When I use the default JRE which is supported by NN4.79(Symantic JRE 1.1.5) it works well. Does JRE1.4.1 plugin doesn't support Javascript to Java calls? OR I'm doing something wrong.
Deepak

I'm seeing the same issue. This is supposed to work. I converted the <APPLET> tags in the HTML to use <OBJECT> and <EMBED> tags using Sun's converter (see http://java.sun.com/j2se/1.4/docs/guide/plugin/developer_guide/using_tags.html). I try to reference the applet (using the document.embeds[0] object instead of the document.applets[0] object) and it seems the applet has not been loaded. I can't reference any of the methods in the applet. It appears the applet has not loaded. I do not see any evidence of the applet's init() method being called.
Have you had any luck getting this to work?

How Java does not support multiple inheritance

Hi,
I have got a small doubt....
Generally it is said thatjava does not support multipleinheritance.I agree.
But then we know that every class in java by default is a sub class of Object class then how is it possible to inherit one more class using extends keyword.
I am confused?
Akshatha

Generally it is said thatjava does not support
multipleinheritance.I agree.Generaly, this is wrong. Java does support MI, just not MI of implementation. You can extend as many interfaces as you like.
But then we know that every class in java by default
is a sub class of Object class then how is it
possible to inherit one more class using extends
keyword.It is not possible. You can only extend directly from one single class. If you extend from something else than Object, you're not directly extending Object anymore.

THE SIM CARD INSERTED IN THIS IPHONE DOES NOT APPEAR TO BE SUPPORTED.....

Hello. I bought on Dec. 17th 2007 at Orange shop in Beausoleil (south France) an iPhone with the option of unlocking the Sim (100 Euro plus). I followed all instructions. Everything was perfect, on Dec. 24th I was able to unlock the iPhone and used with Orange sim, MonacoTelecom sim and Vodafone sim. BUT the iPhone had a problem: when in sleep mode it did't received calls. So Afer 24 hours I stopped to use, UNSAFE. After Christmas holidays I called Apple assistance, they send me UPS and I returned iPhone to Apple (Jan. 4th 2008). I received a NEW iPhone on Jan. 8th 2008, VERY RUSH. Perfect service, I thought (...making terrible error...). The iPhone was LOCKED and I wasn't able to use. Now starts all the problems and for this reason I'm writing.
I called Apple and Orange many times. Orange didn't received the documents from Apple for the changing of IMEI and Serial, for them I had the first iPhone. After many cals finally I asked Apple to send something official for the changing.
....Days goes on and on.......
Every day two times I called Orange, but evert time I received different versions of my situation. Everyday I tried to restore the iPhone but still simlocked.
On Jan.15th after a meeting with a lawyer I decided to make pression to Apple: infact I returned them an unlocked iPhone and I received back a locked one.
I finally was able to speak with a "supervisor" (Mr. F...) and he tried to solve the problem.
On Jan. 16th I spoke with another "supervisor" (Mr. J...) and he told me to make another time the restore, because they changed the firmware.
From now I tried to make the restore many times with Orange sim. Everything seems to go well but when I put another sim on iTunes there is a white page with:
"THE SIM CARD INSERTED IN THIS IPHONE DOES NOT APPEAR TO BE SUPPORTED. Only compatible SIM cards from a supported Carrier may be used to activate iPhone. Please etc etc....".
So the iphone is locked!!! Maybe is country locked, I don't know.
Incredible, unbelievable.
From Apple they told me to wait someting from US, but until now ..... nothing, I received no news from Apple.
The bad situation is that after more than 30 days after the buy I am not able to use the hardware I bought!
I hope that someone from Apple can read this post (sorry if is so long, but with this details I think that in Apple can understand the problem).
I send in warranty an hardware with certain features that I payed to Apple and I received back it with different features.
That's not serious.
After many days, next week I think to go by legal means if Apple France is'nt able to solve the issue.
Many thanks if someone from Apple read my post.
Many thanks if someone help me.

But who has to make another unlock? Orange told me that for them is ok and the phone is unlocked. I read on other pages that Apple has a world-database with Imei numbers. So seems Apple can also do the unlock, even for the fact that they returned me a locked phone, different from the one I sent them. The warranty is with Apple, I forgot to warite in my first post that first of all on Janauary I went to Orange shop where I bought the iPhone but they told me for every problem is Apple that has to solve.

Insert JavaScript in Java - does it is possible?

Similar Messages

Maybe you are looking for