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Thread: trouble creating a photo gallery

  1. #1
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    Post trouble creating a photo gallery

    so, I'm trying to learn how to write enough PHP in order to create a photo gallery,

    I can't imagine that it would be too tough, all my jpegs are in one location. I just need to be able to scroll through them online is all. I'm not all sure where to start with this.

    Ideally I'd love to see a basic premade script that I could use and have it explained to me so I can recreate it later.

    Any and All help is appreciated.

  2. #2
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    Default

    Photo gallery's are normally programmed in Javascript...

    If you want to use php to make a photo gallery, you'd have to put up with the page loading inbetween photos...

    Is php really what you want?

  3. The Following User Says Thank You to keyboard For This Useful Post:

    Reptar92 (08-09-2012)

  4. #3
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    Default

    I don't care about the loading screen. it doesn't need to be too shiny. since my knowledge is about nil on both PHP and Java, which is the easiest way to accomplish a simply way to view photos from my browser

  5. #4
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    Default

    Php is probably the easiest..... probably

    This works...

    PHP Code:
    <?php
    $imagearray
    [0] = 'src="FIRST IMG URL HERE" alt="FIRST IMG ALT HERE"';
    $imagearray[1] = 'src="SECOND IMG URL HERE" alt="SECOND IMG ALT HERE"';
    $imagearray[2] = 'src="THIRD IMG URL HERE" alt="THIRD IMG ALT HERE"';
    $imagearray[3] = 'src="FOURTH IMG URL HERE" alt="FOURTH IMG ALT HERE"';
    //Shouldn't need to edit past here
    if(isset($_GET['img'])) {
    $getval $_GET['img'];
    } else {
    $getval 0;
    }
    if(!
    is_numeric($getval)) {
    die(
    '<!DOCTYPE html><html><head></head><body>Invalid picture</body></html>');
    }
    if(!isset(
    $imagearray[$getval])) {
    die(
    '<!DOCTYPE html><html><head></head><body>Invalid picture</body></html>');
    }
    $previous $getval 1;
    $next $getval 1;
    ?>
    <!DOCTYPE html>
    <html>
    <head>
    </head>
    <body>
    <img <?php echo $imagearray[$getval]; ?> >
    <br />
    <?php
    if($getval == 0) {
    echo 
    '<a href=""><input type="button" disabled="true" value="Previous"></a>';
    } else {
    echo 
    '<a href="?img=' $previous '"><input type="button" value="Previous"></a>';
    }
    if(
    $getval == count($imagearray) - 1) {
    echo 
    '<a href=""><input type="button" disabled="true" value="Next"></a>';
    } else {
    echo 
    '<a href="?img=' $next '"><input type="button" value="Next"></a>';
    }
    ?>
    </body>
    </html>
    Tell me if you want me to explain anything...
    Last edited by keyboard; 08-09-2012 at 04:16 AM.

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