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  1. To repeat again, it is a "Control Value"...

    To repeat again, it is a "Control Value" something that you will be able to test OR could be evaluated to a Boolean value like null, false or true.

    Because of the type of method works on a string,...
  2. For a start, its not JavaScript you have, its...

    For a start, its not JavaScript you have, its JQuery, some elements are JavaScript methods but the base of the script you have is JQuery which is a framework.

    If you are trying to understand flow...
  3. sessions in php allow you to store data between...

    sessions in php allow you to store data between pages, it means that you don't need a complicated method of forms, filtering POST fields from forms, etc., you issue the session_start(); call at the...
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    You see, this just my point about perceptions. ...

    You see, this just my point about perceptions.

    I am not saying you validate the user on their machine, I am saying you encrypt the password at the clients machine before it is sent for verifying...
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    Ultimately, its people that are the security risk...

    Ultimately, its people that are the security risk with poor password generation, most hacks are through very lax password generation.

    eg...

    papermoon47

    vs

    Qr45_xaP24?
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    Agreed, completely pointless returning a value of...

    Agreed, completely pointless returning a value of false from a function to another return.

    Better off changing it to this
    <p>Tesing <input type="text" id="nothing" onkeypress="return false;"...
  7. You will find a JavaScript farmeworks sub forum...

    You will find a JavaScript farmeworks sub forum at the top of this JavaScript forum specifically for those frameworks like JQuery questions.
  8. Yes for finding single characters it is fast but...

    Yes for finding single characters it is fast but when you have to validate a large string, using a regular expression is loads faster.
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    It just makes no sense to take the current...

    It just makes no sense to take the current classes and insert them in to the objects they're attached to?!?!?!

    Using class removes allot of clutter that in-line styling creates.
  10. The .indexOf tests the string for the first...

    The .indexOf tests the string for the first instance of a character, if that character exists then the position at which the first instance occurs then returns that number which is anythhing from 0...
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    @iBeZi, that is slightly misleading about...

    @iBeZi, that is slightly misleading about unhashing MD5, MD5 has had many claims to have been broken when the truth is that it can't. You can get collisions which are fairly infrequent and MD5 is...
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    session_start() needs to be the very first item...

    session_start() needs to be the very first item after the <?php tag.

    When checking login, in reality you only need to know that a result (match) was found, you do not need to if ($password ==...
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    Its a learning curve and one thing about coding...

    Its a learning curve and one thing about coding you will find is it does not matter how knowledgeable you are on a particular subject, someone else may know things that you don't and vice-a-versa and...
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    setTimeout - runs whatever function after the...

    setTimeout - runs whatever function after the specified time. eg. setTimeout(myFunc,2000); - called after 2 seconds,if a handle was passed to a variable, it can be prematurely cleared with...
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    The code $init =

    The code
    $init = <<<HEREDOC
    <script>
    var tempoVar = "$theName";
    var myInput = document.getElementById('theSurname');
    myInput.value = tempoVar;
    </script>
    HEREDOC;

    is a HEREDOC method of...
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    Ooops! $theName = isset(...

    Ooops!


    $theName = isset( $_SESSION[$Sess_Name] ) $_SESSION[$Sess_Name] : false;

    is missing a ?

    it should be...

    $theName = isset( $_SESSION[$Sess_Name] ) ? $_SESSION[$Sess_Name] : false;
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    After a bit of sniffing around the index page...

    After a bit of sniffing around the index page rendering, searching the internet, it is my opinion that your site is run entirely by the cartkeeper software.

    So I would ask the guy who set it up to...
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    But why would you take a step backwards? Using...

    But why would you take a step backwards?

    Using class and CSS is a step up from in-line styling, that doesn't mean to say doing style tags is bad practice, it does have its place where you have...
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    Click on the users name, up comes a menu, select...

    Click on the users name, up comes a menu, select the option to PM someone, if you don't see the ability to send, you might not have made enough subject posts like this one.
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    Installing Apache and configuring it is a long,...

    Installing Apache and configuring it is a long, drawn out, agonizing and frustratingly annoying.

    Best go with a pre-compiled installer package that will put everything you need in place ready to...
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    Sounds like a CMS Your home page might be a...

    Sounds like a CMS

    Your home page might be a template, some CMS systems use a plain text file with the .tpl file extension, some use a partial HTML file with tags that get swapped for page data and...
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    Your first line of a script using sessions should...

    Your first line of a script using sessions should be

    <?php
    session_start();
    $theName = isset( $_SESSION[$Sess_Name] ) $_SESSION[$Sess_Name] : false;
    if( !$theName ) die("No name");

    and...
  23. Are you using CORS or the standard same domain...

    Are you using CORS or the standard same domain methods?

    also where did you get


    if ("withCredentials" in xhr2) {
    from?

    Isn't it supposed to be
    if ( xhr2.withCredentials ) {
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    Try the JavaScript sub forum for frameworks like...

    Try the JavaScript sub forum for frameworks like JQuery, MooTools, etc...
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    evt.data.substring(25,27); can be parstInt() for...

    evt.data.substring(25,27); can be parstInt() for integers or parseFloat() if you have floating point values. eg...
    var messageValue = parseInt( evt.data.value ); which will get the value of the text...
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