Class Carre

Hi,
I use the class Carre and define the variable: private Carre plateau[][];
In the JDK 1.3.1_02, no problem
In the JDK 1.4, Compilator javac answer :
cannot resolve symbol:
symbol: class Carre
I dont understand. Please help

Did the 1.4 install trash your CLASSPATH?

Similar Messages

  • Can we run a java application using Runtime.exec()?

    Can we run a java application using Runtime.exec()?
    If yes what should i use "java" or "javaw", and which way?
    r.exec("java","xyz.class");

    The best way to run the java application would be to dynamiically load it within the same JVM. Look thru the class "ClassLoader" and the "Class", "Method" etc...clases.
    The problem with exec is that it starts another JVM and moreover you dont have the interface where you can throw the Output directly.(indirectly it can be done by openong InputStreams bala blah............). I found this convenient. I am attaching part of my code for easy refernce.
    HIH
    ClassLoader cl = null;
    Class c = null;
    Class cArr[] ;
    Method md = null;
    Object mArr[];
    cl = ClassLoader.getSystemClassLoader();
    try{
         c = cl.loadClass(progName.substring(0,progName.indexOf(".class")) );
    } catch(ClassNotFoundException e) {
    System.out.println(e);
         cArr = new Class[1] ;
         try{
         cArr[0] = Class.forName("java.lang.Object");
         } catch(ClassNotFoundException e) {
         System.out.println(e);
         mArr = new Object[1];
         try{
         md = c.getMethod("processPkt", cArr);
         } catch(NoSuchMethodException e) {
         System.out.println(e);
         } catch(SecurityException e) {
         System.out.println(e);
    try {            
    processedPkt = md.invoke( null, mArr) ;
    } catch(IllegalAccessException e) {
              System.out.println(e);
    } catch(IllegalArgumentException e) {
              System.out.println(e);
    }catch(InvocationTargetException e) {
              System.out.println(e);
    }catch(NullPointerException e) {
              System.out.println(e);
    }catch(ExceptionInInitializerError e) {
              System.out.println(e);
    }

  • Brain.Error();

    hi,
    i'm afraid I have a really stupid question, which I can't find in the books i've bought of by searching the net. I've only just started Java, well programming in general so I'm guessing that the reason I can't find the answer is that is incredibly obvious.
    I am building an ImageJ plugin to analyse my research. To do the analysis currently I take an 8 bit XY greyscale image, crop it, save it in one format, export it to a mac program, perform one function, save it a new format, open it in a windows program, run a few functions, save a text file, open it in excel, perform a function and finally open it again in imageJ. All of which is a pain and none of which is anything more than a simple mathematical function. Hence why I'm on a crash course in Java (although, I do think it enjoyable and it certainly beats my work).
    Enough prevarication: time for the stupid.
    I have written some classes which do the first analysis on my data (I nick it from ImageJ as a float[][] ). I have also made some GUIs as I need to get information on how to process the image and added listeners/actions. I can open the GUI from the 'main' class, by calling for a 'new' GUI class but after is has opened the GUI the 'main' class carries on running and doesn't wait for me to put the data in.
    Which I guess was fairly obvious as it has run the code.
    I can think of ways to bodge this:
    1) set an 'for' loop that only stops when the ok is hit.
    2) put the GUI in a thread of its own and use wait/notify.
    3) set a timer function to check every 5 seconds if ok has been hit.
    but I think I've probably got something really basic wrong. How do you integrate a GUI into your main thread if you need to wait for the results of the user input?
    ps. the books I have seem really good at explaining each individual thing, but not so much how the whole thing is patched together. Any suggestions for alternatives that do that bit well would be great. Or even a link to examples of how I should be building the classes together, rather than an individual class.
    pps. I know my 'main' isn't really a 'main' as I'm writing a plug in to ImageJ, rather than an application, but for the purposes of testing I use one of the class' as a main.
    thanks!!

    puzzlebobble wrote:
    1) set an 'for' loop that only stops when the ok is hit.
    2) put the GUI in a thread of its own and use wait/notify.
    3) set a timer function to check every 5 seconds if ok has been hit. 1) As mention a simple button with an action (listener) is enough. AWT/Swing is an event based GUI meaning you can specify a piece of code to respond to an event. In this case:
    JButton button = new JButton(new AbstractAction("OK") {
      public void actionPerformed(ActionEvent e) {
        // code called by Swing when the button is pressed
        // or clicked or trigger by shortcut key, etc
    }2) The GUI already runs on it own thread called the EDT for Event Dispatch Thread. This thread will automatically terminate when all frames / dialogs are disposed. Your Java program terminates when all non-deamon threads are terminate or you call System.exit() somewhere.
    3) Again this is done in the action listener, for example:
    package test;
    import java.awt.EventQueue;
    import java.awt.event.ActionEvent;
    import javax.swing.AbstractAction;
    import javax.swing.JButton;
    import javax.swing.JFrame;
    public class TestDemo {
        public static void main(String[] args) {
            // get it from your ImageJ program
            float[][] imageData = null;
            TestDemo test = new TestDemo(imageData);
            test.showGUI();
            // main thread end, but program doesn't
            // because the EDT is still alive
        private final float[][] imageData;
        public TestDemo(float[][] imageData) {
            this.imageData = imageData;
        private void doProcessImage() {
            // do something with imageData
        private void showGUI() {
            // make sure the GUI is created on the EDT
            EventQueue.invokeLater(new Runnable() {
                public void run() {
                    final JFrame frame = new JFrame("Test");
                    frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
                    frame.getContentPane().add(new JButton(
                      new AbstractAction("Process image and exit") {
                        @Override
                        public void actionPerformed(ActionEvent e) {
                            // note that this will block the GUI from repainting
                            // since we are on the EDT here
                            // look into SwingWorker on how to do it
                            // on a background thread
                            doProcessImage();
                            // stop the program
                            frame.dispose();
                    frame.pack();
                    frame.setLocationRelativeTo(null);
                    frame.setVisible(true);
    }

  • How to send a variable from one class to another?

    hello,
    i have "One.as", which is the document class for one.swf.
    i also have "two.swf", with "Two.swf" entered as its document
    class...
    One loads two into it. two is basically a 10 frame movieClip
    with a variable at the beginning called "var endFrame:Boolean =
    false", then on the last frame it says endFrame = true.
    my question: how in the world do I communicate this back to
    One.as??? i've tried ENTER_FRAME listeners, declaring the variable
    here and there... and many other embarrassingly usuccessful
    strategies.
    i would just like to load in "three.swf" after two.swf
    finishes... but One needs to know that it has indeed finished.
    your help would be greatly appreciated. thanks

    yarkehsiow,
    > David,
    > thank you for responding.
    Sure thing! :)
    > so does what you are saying mean that endFrame is a
    property of
    > two (the movieClip), or Two (the Class)?
    If you've written a property named endFrame for your Two
    class, then
    yes, Two.endFrame is a property of that class.
    Looking back at your original post, I see that you wrote
    this:
    > One loads two into it. two is basically a 10 frame
    movieClip
    > with a variable at the beginning called "var
    endFrame:Boolean = false",
    > then on the last frame it says endFrame = true.
    So it sounds like your Two class extends MovieClip. (I'm not
    sure
    that's true, but that's what it sounds like.) That means your
    Two class
    supports all the features of the MovieClip class, including a
    play() method,
    a currentFrame property, and so on. In addition, you've added
    new
    functionality that amounts to -- by the sound of it -- a
    property named
    endFrame. If you made your property public (i.e., public var
    endFrame),
    then it should be accessible by way of an object reference to
    your Two
    instance.
    myTwoInstance.endFrame;
    > so can i invoke that method in One.as? do I call it
    Two.endFrame (if
    > (Two.endFrame == true) {?
    Methods are things an object can *do,* such as
    gotoAndPlay(). What
    you're describing is a property (a characteristic ... in this
    case, a
    Boolean characteristic). You wouldn't use the expression
    Two.endFrame
    unless that property was static. Static classes are those
    that cannot have
    an instance made of them. Think of the Math class. It
    contains numerous
    static properties in the form of constants, such as Math.PI,
    Math.E,
    Math.SQRT2, and so on. You can't create an instance of the
    Math class -- it
    wouldn't make sense to -- so Math is a static class.
    On the other hand, you definitely create instances of the
    MovieClip
    class. Every movie clip symbol is an instance of MovieClip
    class, which
    means that each instance carries its own unique values for
    MovieClip class
    members. The MovieClip class defines x and y properties, but
    each movie
    clip symbol (that is, each instance of the MovieClip class)
    configures its
    own values of those properties, depending on where each
    instance is located
    on the Stage.
    Assuming your Two class is not static, then somewhere along
    the line,
    your One class will have to make an instance of it. Somethine
    like ...
    // inside your One class ...
    var myTwo:Two = new Two();
    ... at which point that myTwo variable because a reference to
    that
    particular instance of Two. You can invoke Two methods on
    that instance.
    You can invoke Two properties and events on that instance.
    You can invoke
    whatever functionality is defined by the Two class on that
    myTwo instance.
    If Two extends MovieClip, that means you can also invoke any
    MovieClip class
    member on that myTwo instance.
    At some point in your One class, you can refer to that myTwo
    instance
    later and check if the value of myTwo.endFrame is true or
    false.
    David Stiller
    Adobe Community Expert
    Dev blog,
    http://www.quip.net/blog/
    "Luck is the residue of good design."

  • How to use the Class.getMethod(String name, Class[] paramArrays)

    Hi,
    I've a problem with the .getMethod method. I've search solutions in the tutorials but I haven't found sorry.
    I'm trying to copy a method from a Class named carre in a reference named m. But I don't understand the second part of the parameters. How can I write parameters in a Class array ?
    Method m = Carre.class.getMethod("getYou", args) ; //It doesn't work, because args is a String array, not a Class array, my parameters would be double.
    Could you help me ? Thanks for answers.

    Class[] classArray = { new Double().getClass(), new String().getClass()};That's not what you want to write. That generates two objects unnecessarily. You should write:new Class[] { Double.class, String.class };

  • Getting Bad Applet class name exception while opening applet.

    Hi,
      While opening an applet in my mac os x v10.6.8 machine i am getting "Bad Applet class name exception" which is working fine in mac os x v10.7.5.Java version in my mac is 1.6.0_43.Can anyone please help me to resolve this.

    Apple barred Java from running on Macs in order to safeguard users by blocking Java 7 Update 11 and adding it to the banned list in XProtect.
    This was the second time in two weeks that Apple had blocked Oracle's code from running on Macs. The threat was so serious that the U.S. Department of Homeland Security had recommended that all Java 7 users disable or uninstall the software until a patch was issued. This time Java is blocked through Apple's XProtect anti-malware feature.
    Java has come under fire as the means by which hackers have been able to gain control of computers. In April 2012 more than 600,000 Macs were reported to have been infected with a Flashback Trojan horse that was being installed on people's computers with the help of Java exploits. Then in August Macs were again at risk due to a flaw in Java, this time around, there was good news for Mac users: Thanks to changes Apple has made, most of us were safe from the threat.
    Unwilling to leave its customers open to potential threats Apple decided it's safer to block Java entirely.
    In order to block older versions of Flash, Apple has updated its "Xprotect.plist" file so that any versions that come before the current one (version 11.6.602.171) cannot be used on a Mac. Users who have older versions of Flash installed will be greeted with an alert that says "Blocked plug-in," and Safari will prompt the user to update to a newer version.
    Macs running OS X Snow Leopard and beyond are affected.
    UPDATE for those running Lion or Mountain Lion:
    Oracle on Friday February 1 released a new version reportedly addressing vulnerabilities seen with the last build.
    Apple disabled Java 7 through the OS X XProtect anti-malware system, requiring users to have at least version "1.7.0_10-b19" installed on their Macs. The release dated February 1 carries the designation "1.7.0_13-b20," meeting Apple's requirements.
    Oracle "strongly recommends" applying the CPU fixes as soon as possible, saying that the latest Critical Patch Update contains 50 new security fixes across all Jave SE products.
    Update for Snow Leopard users:
    Apple issued update 12 for Java for OS 10.6:
    http://support.apple.com/kb/DL1573
    Note:  On systems that have not already installed Java for Mac OS X 10.6 update 9 or later, this update will configure web browsers to not automatically run Java applets. Java applets may be re-enabled by clicking the region labeled "Inactive plug-in" on a web page. If no applets have been run for an extended period of time, the Java web plug-in will deactivate.
    If, after installing Java for OS X 2013-002 and the latest version of Java 7 from Oracle, you want to disable Java 7 and re-enable the Apple-provided Java SE 6 web plug-in and Web Start functionality, follow these steps:
    http://support.apple.com/kb/HT5559?viewlocale=en_US
    Further update:
    Apple issued this Java related security update No. 13 on February 19:
    http://support.apple.com/kb/HT5666
    and Update No. 14 on March 4:  http://support.apple.com/kb/DL1573
    http://support.apple.com/kb/HT5677
    You should also read this:
    https://support.apple.com/kb/HT5672
    The standard recommendation is for users to turn off Java except when they have to use it on known and trusted websites (like their bank). Javascript, which is unrelated despite the name, can be left on.
    Further useful comment in this article:
    http://www.macworld.co.uk/macsoftware/news/?newsid=3435007&olo=email

  • Class overhead, function overhead and parameter overhead

    Hi all,
    I am interested in class overhead, function overhead (each function in a class) and parameter overhead (each parameter in function).
    I saw somewhere that class overhead are 200 bytes.
    Is it wise to give up on class and go for functional programming? (Only classes required to run the j2me app are created and nothing else)
    How does function get called? Does it work like a stack? Where each parameters get pushed into the stack and later on pop out when control pass on to the function?
    If your program is full of functions doesn't this make it very processor intensive?
    What is the best solution?
    Thanks in advance!

    Hallo,
    silly question: but what exactly do you mean when you say "full of attributes and methods that will never be used for this instance"?
    I assume that when you have created your class you thought about the attributes and methods you wanted to include, and have not included any unnecessary baggage. I can only think that, perhaps, you have a class X that you would like to reuse, because it does all that you want. The only problem is that, for your specific problem, it carries a lot of excess baggage with it. You only need a few of the attributes and methods. Am I correct?
    Such a class reuse will certainly incur some overheads, but let us try to analyse where they are:
    1. Extra Code. The 'big' class is already defined and probably already loaded, so there should not be any overheads for the code.
    2. Extra Data. Certainly creating a new instance of the 'big' class will require more memory. The question is how big is 'big' class, and how many instances do you want to create or have in existance at any one time? If the class is less than a few kB big and you only need a few instances at any one time, then you can afford to ignore the overhead.
    3. Performance. Every time that you create an instance of the 'big' class, the processor must do some work to initialize it. The question is, what is required to initialize the class? This depends on what is in the constructor.
    4. Programmer Time. If there is an existing class, then it will (probably, depending on documentation) take less time to reuse the class
    than to write another, streamlined class. Someone else will already (hopefully) have debugged the 'big' class.
    I think my view would be to reuse 'big' class unless there good grounds not to do so (see above). Your time is more important than a few overheads.

  • Scope/Class referencess

    Ok... I have been converting my application with static variables to instance(?) variables and I'm running into issues. I really hope someone can help.
    I had static variables with one thought in mind, but do to the fact that it causes problems with the multiuser arena, I was changing them back...
    I have: 1) a login.jsp that stores the login information of a person; 2) main.jsp that contains calls to 3 different classes; 3) loginInfo class that holds login info; 4) SCR_Info class that contains some business logic for the app; 5) StrReqEntImpl that is the meat of the business logic for the Entity (Database connectivity)...
    main.jsp
    <jsp:useBean id="login" class="com.vs.lmco.ASD.connection.loginInfo" scope="session" />
    <jsp:useBean id="scr" class="com.vs.lmco.application.SCR.SCR_Info" scope="session" />
    <jsp:useBean id="scrView" class="com.vs.lmco.application.SCR.StrReqEntImpl" scope="session" />
    scr.setLogin(login);
    scrView.setSCR_Info(scr);
    Inside of the doDML of , I have StrReqEntImpl:
    setRequestorId(new Number(scr.getPaxId()));
    Ok, I put a println statement when the scrView.setSCR_Info(scr) is called. It prints com.vs.lmco.application.SCR.SCR_Info@81, like it should. Then I make a modification to the record via JSP and try to commit it. I did another println which displays a null value. The class instance of the SCR_Info is lost when I try for the commit.
    Can anyone help with my logic and how I can solve the problem?
    Thanks in advance,
    Jim

    I think that I may have found a solution... There might be a better way, and maybe this will be able to get someone else thinking about something related...
    Ok, I have my jar file which contains now loginInfo & a new staticLoginInfo. My loginInfo contains all of the instance variables; whereas the staticLoginInfo contains static references to the instance class.
    ASD.jar - staticLoginInfo.java:
    private static Vector reference = new Vector();
    public static int setUp(loginInfo login)
    int seq = reference.size();
    reference.add(seq,login);
    return (seq)
    public static loginInfo getLogin(String seq)
    return ((loginInfo)(reference.get(Integer.parseInt(seq))));
    Now I have a war file that contains contents.jsp which contains links to the different applications that the logged in user has access to.
    ASD.war - contents.jsp:
    seq = staticLoginInfo.setUp(login);
    <a href="/SCR/SCR_Role.jsp?seq=<%=seq%>">...
    Now my SCR.war file contains SCR_Role.jsp that shows different "roles" that that person has within the application...
    SCR.war - SCR_Role.jsp:
    loginInfo tLogin = (loginInfo)staticLoginInfo.getLogin((String)request.getParameter("seq"));
    login.setUsername(tLogin.getUsername());
    login.setPassword(tLogin.getPassword());
    login.setDatabase(tLogin.getDatabase());
    Believe it or not, this works. I thought that I would be able to just put login = (loginInfo)staticLoginInfo..., and this works for each page that I put this in; but by setting a temporary variable (tLogin), it carries throughout the rest of the application...
    Thanks for all the help for those that tried...
    Jim
    </a>

  • How to declare a persistent class in diadem?

    Greetings,
    I've been working with extensive scripts in diadem. I've found classes being a big help keeping the code clean and somewhat legible.
    Now I'm trying to make a next step, creating a class that carries it's info between different scripts.
    If I create this class in a script and then call another script, the public methods of the class can be executed by the next scripts. But if I create the class (as a global variable with GlobalDim) in a subscript called, the methods cannot be called by the parent script, it says it's an undefined variable. Neither works when we call the methods from a dialog.
    Is there any method to make a class methods available to all the execution scope?
    Thanks.
    PS: We're using diadem 10.2, don't know if it changes with the next versions.
    Solved!
    Go to Solution.

    As far as I know GlobalDim is not capable to create objects. So I assume with DIAdem 10.2 there is no ability to create a global object.
    In current DIAdem versions its possible to register scripts as user commands. They can also contain instanciations of classes that will be available globally.
    If you put this code into a user Command file (Settings -> Options -> Extensions -> User Commands)
    class PMType
      public Hersteller
      public Typ
    End Class
    dim PM : set PM = new PMType
    PM.Hersteller = "NI"
    the PM variable is globally availables?

  • Classe et Objet (1ere tentative)

    J'essaye de faire clignoter une Led avec une Classe et une méthode.
    (je ne sais pas si cela à "un sens" en terme de Classe/Objet ... j'essaye...)
    (je ne suis pas certain d'utiliser les bons termes)
    J'ai donc créé une Classe ... le Cluster comprend un I32 et une Led.
    J'ai créé un VI associé à cette Classe ... est cela que l'on appelle une méthode (concernant une Classe)  ???
    J'ai appris qu'il était impossible de "Unbundle" directement un Objet appartenant à une Classe.
    donc, J'ai créé un VI_lecture ... pour lire ma Led.
    Ma Led ne clignote pas.
    Elle prend juste la valeur de sortie en fin de boucle,
    comme si j'avais placé mon Objet_indicateur en dehors de celle-ci ... alors qu'il est à l'intérieur. (MyC_out)
    Je me doute qu'il y a une "monstruosité" de ma part dans tout ceci ... mais où ?
    Voici le VI associé à la Classe.
    impossible de présenter un Snippet, les cables sont "broken",alors que sur l'écran ils ne le sont pas
    et voici le VI utilisateur
    Le carré marqué <1> est une instance du VI ci-dessus.
    Comment appeler cela (je parle de ce carré <1>) ?...  est-ce une méthode ? (je ne sais pas)
    à l'avance merci pour votre aide.

    Bonjour à tous,
    Premièrement je me permets de renvoyer sur ce post http://forums.ni.com/t5/Discussions-de-produit-de-​NI/Formation-Programmation-Orient%C3%A9e-Objet/td-​....
    Ce n'est pas une réponse directe, mais ça me permet de m'excuser d'avance sur ma réponse --> difficile d'expliquer dans un forum ce qui tient (difficilement) en 2 jours de formation
    Sinon pour répondre à tes questions ouadji je pense qu'avant de te lancer dans la création d'une classe en LabVIEW il va te falloir apprendre dans un premier temps le concept d'encapsulation sur lequel repose la POO (tu comprendras beaucoup mieux la réponse de jihef) après.
    Pour apprendre, le web regorge d'information, mais du coup il n'est pas évident de s'y retrouver.
    Je te mets en attachement une présentation que j'avais faite avec une collègue lors des derniers NI-Days à Paris dont le titre était "Démystifier la mise en œuvre de la programmation orientée objet sous LabVIEW". Note que la moitié de la présentation reposé sur une démonstration dans LabVIEW, mais les slides donne une bonne indications des choses à maitriser avant d'aller plus loin en OOP.
    Sinon, il ne faut pas négliger la lecture de la documentation de LabVIEW et des exemples de code que l'on peut trouver dans la section Fondamentaux >> Programmation Orientée Objet.
    Bon courage
    Olivier JOURDAN
    SAPHIR | Certified LabVIEW Architect | Topaze on NI Community | LabVIEW add-ons on NI Community | Follow me on Twitter
    Pièces jointes :
    B112_NIDay-PR[OOP]-03-OJO-V01.ppt ‏2343 KB

  • Minimal class sizes

    Is there a penalty to pay for breaking up an application into lots of small classes? I have the option of having classes that use a bunch of strings to represent data, or representing that data by objects. The difference is in between having large classes aggregating a bunch of strings, and medium classes aggregating a large bunch of structured Objects.
    The second solution is good OOD, but if I am targetting a machine with very tight memory footprint requirements isn't it a performance risk?
    I have heard of a minimal overhead of 3K per class (e.g. inner class action listeners, irrespective of the number of K of bytecode) but never seen anything like that documented.
    Any pointers?

    Well partly true I grant you.
    Each class loaded carries with it a fixed storage cost for the bytecode and references to it in the ClassLoader. So the simple rule is the more classes you load the more space it takes.
    It may well be that 1 large class may occupy more space than the smaller classes used to replace it however this cost is usually dwarfed by the amount of memory used to store instances of classes. This is where the article becomes relevant. Instances also have a fixed cost in storage terms as described in the article. So the more instances you have the greater the amount of storage used for the fixed cost ~ less efficient heap usage due to things like 8-byte storage boundaries for instances having to be pad filled etc.
    So the tradeoff is :-
    Large Classes can use more permanent space required to hold them vs Small Classes.
    Large Classes can mean more efficient use of Heap for their instances vs Small Classes.
    Note that there is no hard and fast rule for "calculating" this kind of thing. If you are under severe constraints for heap space then you need to profile your application carefully and optimise the memory usage accordingly. This includes optimising class sizes.
    Typically:
    - DataObjects are generally small classes with little logic in them but with many instances.
    - Classes that implement Business Logic (for instance) tend to have larger class sizes but there tend to be less instances.
    These things tend to balance themselves out in practice.

  • Class or ID

    Can someone tell me what's the different between a Class and
    ID? I know to create a ID in CSS I'd use a # and to create a Class
    it's a simple period (.). What's the difference between the two and
    when would I use them?

    A class can be used multiple times on the same page. An ID
    can only be used
    once. As a result, an ID is much more specific than a class,
    and hence
    carries much more weight in the determination of greater
    specificity that is
    done when two applicable rules apply to the same element with
    different
    styles, e.g.,
    #foo { color:red; }
    .bar { color:blue; }
    <p id="foo" class="bar">This is red</p>
    Murray --- ICQ 71997575
    Adobe Community Expert
    (If you *MUST* email me, don't LAUGH when you do so!)
    ==================
    http://www.dreamweavermx-templates.com
    - Template Triage!
    http://www.projectseven.com/go
    - DW FAQs, Tutorials & Resources
    http://www.dwfaq.com - DW FAQs,
    Tutorials & Resources
    http://www.macromedia.com/support/search/
    - Macromedia (MM) Technotes
    ==================
    "rmiman" <[email protected]> wrote in
    message
    news:eurut3$dvk$[email protected]..
    > Can someone tell me what's the different between a Class
    and ID? I know
    > to
    > create a ID in CSS I'd use a # and to create a Class
    it's a simple period
    > (.).
    > What's the difference between the two and when would I
    use them?
    >

  • Class Conflict On Object Wires

    Does anyone know why I get a class conflict when doing the below:
    All of the above objects desend from a common ancestor.  
    I can fix it doing this:
    Is this the correct way to get around it?   Do I lose the child specific member data when I recast it as the more specific class?

    You can see that not all classes inherit from BRSIGHT, because there's a coercion dot on all inputs going into the build array primitive. If they all inherited from it, then the first terminal would not have a coercion node.
    In the specific case of the code you show, this works because the first element (which is the one you take) IS a BRSIGHT, so casting it returns no error. If it wouldn't be a BRSIGHT, you would get an error out of the cast and a default BRSIGHT object. It's important to understand that the cast node doesn't change the object - the object always carries all of its data, regardless of the type of the wire it's on. Casting only changes the type of the wire, but the actual object on the wire has to be of the same class as the object wired to the type terminal.
    Try to take over the world!

  • How do i open a web page with VeriSign Class 3 Extended Validation SSL SGC SS CA certfificate i can't open web pages with this, how do i open a web page with VeriSign Class 3 Extended Validation SSL SGC CA certfificate i can't open web pages with this

    how do i open a web page with VeriSign Class 3 Extended Validation SSL SGC SS CA ?

    Hi
    I am not suprised no one answered your questions, there are simply to many of them. Can I suggest you read the faq on 'how to get help quickly at - http://forums.adobe.com/thread/470404.
    Especially the section Don't which says -
    DON'T
    Don't post a series of questions in  a single post. Splitting them into separate threads increases your  chances of a quick answer.
    PZ
    www.pziecina.com

  • Previewing an image before uploading it using the FileReference class

    Previewing an image before uploading it using the FileReference class in flash player 3 not in SDK4

    Previewing an image before uploading it using the FileReference class in flash player 3 not in SDK4

Maybe you are looking for

  • Missing music files in iTunes, but music IS on my iPod

    I have a very large number of the exclamation points in my Music category in iTunes.  The music is also missing from my harddrive - so I can't just "relink" it.  Some of it is on a backup from months ago - but not all of it. However, the vast majorit

  • Can't connect to Windows XP

    Hi, Really need some suggestions. I can connect the Apple TV to my Macbook with no problems using wireless. I cannot get the apple tv to connect to my Windows XP. I have updated to the latest versions of the software. I can ping the apple tv from my

  • Encoding as Bluray and Standard DVD on the same project?

    If I have a project in HD and want to make additional DVDs with standard DVD , can i use the same project?  I dont want to have to remake all the menus and links. Thanks, John Q. 

  • Acrobat Reader for Ipad

    I downloaded the acrobat reader app for iphone/ipad and tried to open a form from a website and was given the message that I needed a later version of the pdf viewer and given the following link, www.adobe.com/products/acrobat/readstep2.html . This d

  • Consecutive salesorder and delivery creation error

    Hi all, I am using two functions one to create salesorder and one for delivery which i use the salesorder number which is created b4. These are : 'BAPI_SALESORDER_CREATEFROMDAT2' 'RV_DELIVERY_CREATE' They work great when i use them seperately. (Not i