I need to detect if the client can run Javascript

My faces application uses Javascript. Upon every request from the client, I need to detect if Javascript is enabled, and if not, redirect to a help page. What is the proper way of doing this? I would like to not have to put some code on each page if possible. I'm sure this is a common problem, no? What's the best solution? Thanks in advance.

use <noscript>

Similar Messages

  • Hi. I'm looking to purchase an ipad air, but before I do I need to know if the device can be used by multi user logons like a lap top can be?

    Hi. I'm looking to purchase an ipad air, but before I do I need to know if the device can be used by multi user logons like a lap top can be?

    Thanks for your help. Bit of a shame really as it would be used as a family device for games etc but I don't want to double purchase everything, plus my progress in a game would be different to others.

  • Is there a way to make a website in flash, the client can edit?

    is there a way to make a website in flash, the client can edit? if not which is the best tool to use?
    thanks!

    I said "such as" for a reason.  There are various forms that data resources can take, such as simple name=value text files, but if you are shy of learning xml then you are likely shy of other file forms as well.
    Another way would be to have the client purchase Flash and then they can edit the Flash source file themselves.
    Unfortunately, to do what you want, either you or the client has to learn/understand the tools that are involved.

  • I am planning to buy ipad 2 wifi   3g verizon carrier, will be taking it to india need to know if the same can be used with the local providers there or would the ipad be locked and restricted only to verizon

    I am planning to buy ipad 2 wifi   3g verizon carrier, will be taking it to india need to know if the same can be used with the local providers there or would the ipad be locked and restricted only to verizon

    I'm fairly sure the Verizon CDMA iPad 2 had no GSM sim slot. So it won't work with any other carrier except Verizon.
    As far as the AT&T version goes, it should technically work but will not support 4G/LTE cellular bands.
    Given iPad 2's are no longer being sold, I doubt any  that could be bought would have a warranty still. Or have at most very little of it left.
    Why an iPad 2?  its now 3 generations behind the current one.
    Perhaps an iPad 4 would be a better choice.

  • Need to detect when the cursor is outside of the stage

    I need to detect when the cursor is outside of the stage. I
    have tried hitTest() but this doesn't seem to work. Someone must
    have a good solution to this one.

    What about putting either a thin invisible border just inside
    of the frame,
    or it might take 4 separate lines around the border and
    detect if they
    rollover that. Or check if the mouse x is less than 0,
    greater than the
    width, or the same for the top and bottom?
    I might have to code something like this myself in the next
    few days which
    is why it caught my attention.
    Timm
    "nudnic" <[email protected]> wrote in
    message
    news:f2g15n$j2$[email protected]..
    > Yes, I want to detect when the cursor leaves the stage
    area. Someone must
    > have found a good solution to this it has too many
    useful applications.

  • I'm using firefox version 4 in my network and i want the clients can't change my network proxy that we are using i did it in previous version but it doesn't work in version 4, so how can i do it?

    I've network in my company and installing internal web proxy that allow clients to connect to the internet (ISA 2004). i'm using the Firefox as default browser in my network. so what i need that no one in my network clients can't change the proxy settings or it just be dimmed. i did it in the previous version but when i try the steps in version 4 it doesn't work so I'm asking for solution for that.
    many thanks for help,
    Ahmed Khairy

    Leliforever, cheek you list of installed add-ons, the Ask toolbar can be installed without the users knowledge.
    For checking other extensions that may cause this, follow the procedure in this link - https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes

  • How the client can send video data of it's camera out without using JMF?

    The client A and B don't install the JMF software.How the client A can send video data of it's camera to another client B,when the client A and B login in a web server on which the JMF software has been installed?Off course,all of them have the JRE.
    This is my a video exchang software in doing now using JMF technology.I hope every client using the video exchange function need not install the JMF software when the web server have installed the JMF software.

    doudouhaha wrote:
    The client A and B don't install the JMF software.How the client A can send video data of it's camera to another client B,when the client A and B login in a web server on which the JMF software has been installed?Off course,all of them have the JRE.They can't.
    This is my a video exchang software in doing now using JMF technology.I hope every client using the video exchange function need not install the JMF software when the web server have installed the JMF software.Sorry.
    For playing back, may be it is possible to "jar" the jmf along with the application and the upload on the server, then it may recognize all the classes but there can still be problem because JMF depends on many ".dll" files which are stored in System folders, as I have seen. So,........This is correct, mostly. Here goes a captfoss inforant...
    JMF is a collection of Java files (jmf.jar) that perform a certain set of functions, and it's also a set of native library files. You can use the Java JMF stuff with web-start, so the clients wouldn't have to have JMF installed to use the Java JMF stuff. The problem with doing this approach, you always have to ask yourself "Can I do what I want to do without the native library stuff?"
    To answer this question, it's important to take a look at the JMF supported formats page.
    [http://java.sun.com/javase/technologies/desktop/media/jmf/2.1.1/formats.html]
    If you look in the column "JMF 2.1.1 Cross Platform Version", it'll tell you what you can do in pure JMF, without any of the native libraries. In the case of capturing data, the only thing you can capture without native code is audio through the JavaSound system.
    If you take a look at the RTP formats listed, you'll see a problem...the cross-platform version can't send any kind of video data to itself, which means you'd have to send MPEG1 to a transcoding server to bounce it back to the second client as a JPEG image...and that's if you somehow had the video data you want to transmit, which you cannot get from the cross-platform pack anyway.

  • 'm using firefox version 4 in my network and i want the clients can't change my network proxy that we are using i did it in previous version but it doesn't work in version 4, so how can i do it?

    ''locking as a duplicate of this thread - https://support.mozilla.com/en-US/questions/827625''
    I've network in my company and installing internal web proxy that allow clients to connect to the internet (ISA 2004). I'm using the Firefox as default browser in my network. so what i need that no one in my network clients can't change the proxy settings or it just be dimmed. i did it in the previous version but when i try the steps in version 4 it doesn't work so I'm asking for solution for that.
    many thanks for help,
    Ahmed Khairy

    Leliforever, cheek you list of installed add-ons, the Ask toolbar can be installed without the users knowledge.
    For checking other extensions that may cause this, follow the procedure in this link - https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes

  • Server Cannot Detect that the Client is disconnected, why?

    From what I've read, in order to make server "know" that a client is disconnected, you have to make server "write" to client socket to eventually catch an ioexception.
    So I write a simple server program and a simple client program. The server "writes" to the client every 10 secs. Now I start the server and client, I can tell on the client side that for about every 10 secs, the client gets the message.
    Now I terminate the client program. The server still keeps writing to the client. It's my understanding that after 1 min or so I should see an ioexception. However, 10 minutes passed and the server still keeps writing...
    Why is this happening? Did I miss something?

    I think it happens because the port is still open
    even after the client is closed.And you should not
    get IOException when you send a packet over a open
    port.Err, no, you should get a SocketException when you send data to a port which has already been closed or reset by the peer.

  • When I connected to FREENX server, the client can see nothing

    I choose UNIX-KDE in my client, but only find a black windows with 1024x768 when connected ,  and when I check the server, I found no KDE running.
    On my client machine I edit the connection,  select  "custom" under the desktop section, and manually specify the command for starting kde. but  that doesn't work eighter .

    I checked this issue with 32 and 64 bit versions, as well as different desktops to connect to (KDE, Gnome, XFCE4). The problem is always the same, so I believe the actual version of freenx is just buggy. Please, whoever maintains freenx, have a look at it. The problem happens with any NX client. I used the new version 3 due to best logging. Again in short:
    - Installation and nxsetup works well
    - Authentification works
    - Downloading session information works
    - The clients last message is: "Established the display connection"
    At this point Nomchines session administrator shows a running session, although no display is showing up. A little later the client terminates with a timeout and following log:
    nfo: Proxy running in client mode with pid '7600'.
    Session: Starting session at 'Sat Jun 30 11:26:05 2007'.
    Info: Connecting to remote host '192.168.1.50:5000'.
    Info: Connection to remote proxy '192.168.1.50:5000' established.
    Warning: Connected to remote version 2.1.0 with local version 3.0.0.
    Info: Connection with remote proxy completed.
    Info: Using LAN link parameters 1536/24/1/0.
    Info: Using image streaming parameters 50/128/1024KB/6144/768.
    Info: Using image cache parameters 1/1/32768KB.
    Info: Using pack method '16m-rle-9' with session 'unix-kde'.
    Info: Not using NX delta compression.
    Info: Not using ZLIB data compression.
    Info: Not using ZLIB stream compression.
    Info: Not using a persistent cache.
    Info: Forwarding X11 connections to display ':0.0'.
    Session: Session started at 'Sat Jun 30 11:26:05 2007'.
    Info: Established X server connection.
    Info: Using shared memory parameters 1/2048K.
    Session: Terminating session at 'Sat Jun 30 11:27:07 2007'.
    Info: Waiting the cleanup timeout to complete.
    Warning: Parent process appears to be dead. Exiting watchdog.
    Last edited by jcci (2007-06-30 03:31:38)

  • Not able to get the error code when the client ,server running in Diff JVM

    Hi ,
    My server code is running on websphere App server . My client is running on different JVM on my machine .
    When I try to throw my own exception , I am not getting any data in the exception object.
    I am setting error code and msg in the exception object.
    But when i retrive from my client , it is returning the null.
    Can some one throw some info regrading this .

    Hi,
    Did this issue occur on all clients?
    Please run ipconfig /all command on this problematic computer, and then post the screenshot here.
    In addition, update your network adapter, disable the firewall and anti-virus temporarily and then run these commands:
    netsh winsock reset catalog
    netsh int ip reset
    Meanwhile, please refer to this article to troubleshoot:
    DHCP Clients Are Unable to Get IP Addresses from a DHCP Server
    http://support.microsoft.com/kb/197197/EN-US
    Karen Hu
    TechNet Community Support

  • Need to insure that the app is running on only one machine

    Hi All,
    I am working on forms 6 and I need to insure that the program will not transfer to another server.
    Again,
    I need to make my program works only on one server.

    These can be spoofed. And getting a Mac address is outside the capabilities of PL/SQL and Forms, without some external assistance.
    If I understand correctly, you are talking about a commercial app that you want to license and sell to be used on a single server - and you want to prevent that app from being used against other servers?
    The typical way would be to install a license on the server. This can be in the form of a wrapped PL/SQL package header only.
    It contains a checksum that you calculate using data such as the db name of the instance, the IP address of the server, etc. A couple of parameters, that together, provides a fairly unique identifier for that db instance on that customer's network. (or use multiple checksums)
    This checksum is then stored, wrapped, in the PL/SQL license package in the server.
    When your application logs on to the server, it queries these couple of parameters, determine the checksum, and then match that with the one stored in the PL/SQL license package. If the same, continue. If different, license violation.
    Also, instead of just wrapping the license package header, you also may want to to encrypt it. Also consider obfuscating your app code that does the license check. Do not store the name of the license package, do not make a static call to it. Construct a cunning dynamic call to the license package that is not easily identifiable when dumping the application code to hex or assembler.
    And limit the use of SQL and PL/SQL to the bare minimum when doing the license check - as all the calls made will be visible via the shared pool.

  • What is the program can run this flash

    hi all, I download some flash from this funny site
    http://www.funny-pictures.com/
    but i can't run it in my computer , means my computer not my
    browser , i run it only into flash programs as flash editor or
    macromedia flash 6 (open it and click file menu and choce open and
    search it), I want to open it directly , just click it to open
    without any program

    If you know the job name, than you can find out the associated program name.
    Go to SM37.
    Select your job from the list
    Select "Step" ... here it will show you the program name
    Put cursor on the program name and Go to > Variant to know what was the input to run this job.
    Regards,
    Naimesh Patel

  • How do I find out if my G5 (from the UK) can run on US voltage (without a transformer)?

    Hi there, I bought my G5 in the UK somewhere around 2006-2008. I've just moved to the US and want to find out if I can plug it into the mains without a transformer. A couple of forum replies refered to a sticker near the power cord which should tell me what voltages my mac can run on. There isn't a sticker (or any text) on the body of the mac which indicates voltage. But the power cord itself just says '10A 250V'. At the same time, an Apple Support page (Apple Power Supplies: Changing voltage settings) says that all iMac G5s (except those sold in the US/Canada/Japan) are auto-switching - that suggests that my mac ought to be auto-switching. Does anyone know how I could find out for certain (without actually plugging it in)? Any help would be appreciated.

    As you cannot get into your machine without connection, the best source for confirmation is the user manual.
    All the same, I do believe all G5 machines will work with power input from 110v to 240v excepting the small number of US sold G5s which did not have the dual voltage facility.   The power cord is telling you that 250v is the maximum it will accept and that in itself allows for all possibilities.    I don't know what information the G5 carries externally, or inside the case, but if you can determine the sort of details available in a modern Mac (About this Mac), Apple can tell you with a simple phone call.
    Are there any plates covering access points for upgrading memory etc.   There could be details on the back of that.

  • I have installed the itunes but is not installing the Apple Mobile Device service it always that i try to install the itunes i have the same problem the error that appears is that the installer can run the service but the service is never installed

    Hi i have a problem I try to update my iphone but i can not do it, because every time that i try to install itunes appear an error that can start the Apple Mobile Deviece, and I could see that this service is never installed so that's why the installer can make run the services, does anybody know why this happen? My OS is windows 7, and I'm getting mad because i can update my music in my iphone thanks.

    Hello Skip Grantham,
    Thanks for using Apple Support Communities.
    it may be necessary to remove all traces of iTunes and related software components from your computer before reinstalling iTunes.
    For more information on this, take a look at:
    iTunes 11.1.4 for Windows: Unable to install or open
    http://support.apple.com/kb/TS5376
    Check for .dll files
    Go to C:\Program Files (x86)\iTunes and C:\Program Files\iTunes and look for .dll files.
    If you find QTMovie.DLL, or any other .dll files, move them to the desktop.
    Reboot your computer.
    Note: Depending on your operating system, you may only have one of the listed paths.
    Uninstall and reinstall iTunes
    Uninstall iTunes and all of its related components.
    Reboot your computer. If you can't uninstall a piece of Apple software, try using the Microsoft Program Install and Uninstall Utility.
    Re-download and reinstall iTunes 11.1.4.
    Best of luck,
    Mario

Maybe you are looking for