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  1. Replies
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    Concatenation :o

    Which would be better for echoing:


    <?php echo "hello"." world"; ?>
    or

    <?php echo "hello"," world"; ?>

    From what I've heard, the second option is faster, as it doesn't concatenate the...
  2. Replies
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    I did the CSS thing first as it is easiest. ...

    I did the CSS thing first as it is easiest.

    '<table style="width:100&#37;; border:0px; background-color:#FFFFFF><tr><td>'.$text.'</td></tr></table>';

    That is CSS right lol?

    What is 'foo' ?
  3. Replies
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    Post the code here.

    Post the code here.
  4. Replies
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    I tried, but couldn't get it to work. I didn't...

    I tried, but couldn't get it to work. I didn't know how to use it when I used it as an argument.
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    That has got to be one of the most irritating...

    That has got to be one of the most irritating errors. You just have to look through your code for missing curly-braces. lol
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    I worked it out by making $iadd global, I simply...

    I worked it out by making $iadd global, I simply changed my function to the following:

    function aRows($text)
    {
    global $iadd;
    if($iadd == 0)
    {
    echo...
  7. you mean disallow the user from changing the url...

    you mean disallow the user from changing the url until the page has finished loading?
  8. Replies
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    Thanks! I use that method too, but I don't know...

    Thanks! I use that method too, but I don't know how I would put that method to use with the example I showed above.
  9. Replies
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    bump =)

    bump =)
  10. Replies
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    php doesn't auto-refresh, you do have to use...

    php doesn't auto-refresh, you do have to use ajax. Look it up.
  11. Replies
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    is noone online? =/

    is noone online? =/
  12. Replies
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    $_SERVER['PHP_SELF'] means 'this page'. Try...

    $_SERVER['PHP_SELF'] means 'this page'. Try echoing it, it will show the directory of the current url that you are in.
  13. Replies
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    A function I have....

    function aRows($text)
    {
    if($iadd == 0)
    {
    echo '<table border="0" bgcolor="#CCCCCC"><tr><td>'.$text.'</td></tr></table>';
    $iadd = 1;
    }
    elseif($iadd == 1)
    {
    echo...
  14. Replies
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    Ok, so my Webserver is Linux apparently, what...

    Ok, so my Webserver is Linux apparently, what language do I have to learn to do Cron Tasks. I barely know php, I've been learning it very on/off and spend barely any time on it.

    Are cron tasks...
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    I was fearing I would have to do that, but I...

    I was fearing I would have to do that, but I guess it seems like the best idea NogDog. Thanks for the advice Jarrod1937, however I looked up cron jobs online and there was nothing that made any sense...
  16. Replies
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    Automatic execution

    I was wondering if it is somehow possible to do this; it is more to do with MySQL, but I figured that most of the php geniuses would know how to use MySQL also.

    Lets say I have a table that...
  17. It is getting better, you might want to add a...

    It is getting better, you might want to add a shadow under the top banner.
  18. Replies
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    it works either way.

    it works either way.
  19. Sorry, I would total redo it, make it glossy,...

    Sorry, I would total redo it, make it glossy, chic, etc. I would use black, dark grey to get this look, and then make things look nice with glows etc.
  20. it looks like something i would have made 3 yrs...

    it looks like something i would have made 3 yrs ago (im 15)
  21. Replies
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    Yes please!! LOL jking && sorry

    Yes please!! LOL jking && sorry
  22. Replies
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    Point being?

    Point being?
  23. Replies
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    Oh sorry, is it working now? I can imagine...

    Oh sorry, is it working now? I can imagine undefined variables coming up which should be fixed by using an @ sign.
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    elseif ($radio == sub) { $y=$num1 - $num2;...

    elseif ($radio == sub)
    {
    $y=$num1 - $num2;
    echo $num1." - "$num2." = ".$y;
    }

    Your concatenation here is slightly off, you forgot the extra period between the " - " and $num2 which would result...
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    Are you still getting a blank page?

    Are you still getting a blank page?
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