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Thread: personal web page

  1. #1
    Join Date
    Oct 2010
    Location
    Arthunkal
    Posts
    17

    Default personal web page

    PHP array_reverse() Function

    <?php
    $a=array("a"=>"Dog","b"=>"Cat","c"=>"Horse");
    print_r(array_reverse($a));
    ?>

    Array ( [c] => Horse [b] => Cat [a] => Dog )

  2. #2
    Join Date
    Oct 2010
    Location
    Arthunkal
    Posts
    17

    Default personal web page

    PHP array_uintersect() Function

    <?php
    function myfunction($v1,$v2)
    {
    if ($v1===$v2)
    {
    return 0;
    }
    if ($v1 > $v2) return 1;
    {
    return -1;
    }
    return 1;
    }
    $a1=array("a"=>"Cat","b"=>"Dog","c"=>"Horse");
    $a2=array(1=>"Cat",2=>"Dog",3=>"Fish");
    print_r(array_uintersect($a1,$a2,"myfunction"));
    ?>

  3. #3
    Join Date
    Oct 2010
    Location
    Arthunkal
    Posts
    17

    Default personal web page

    PHP array_walk_recursive() Function

    <?php
    function myfunction($value,$key)
    {
    echo "The key $key has the value $value<br />";
    }
    $a1=array("a"=>"Cat","b"=>"Dog");
    $a2=array($a1,"1"=>"Bird","2"=>"Horse");
    array_walk_recursive($a2,"myfunction");
    ?>

  4. #4
    Join Date
    Oct 2010
    Location
    Arthunkal
    Posts
    17

    Default personal web page

    PHP key() Function


    <?php
    $people = array("Peter", "Joe", "Glenn", "Cleveland");
    echo "The key from the current position is: " . key($people);
    ?>

  5. #5
    Join Date
    Oct 2010
    Location
    Arthunkal
    Posts
    17

    Default personal web page

    PHP shuffle() Function




    <?php
    $my_array = array("a" => "Dog", "b" => "Cat", "c" => "Horse");

    shuffle($my_array);
    print_r($my_array);
    ?>

  6. #6
    Join Date
    Oct 2010
    Location
    Arthunkal
    Posts
    17

    Default personal web page

    PHP uksort() Function

    <?php
    function my_sort($a, $b)
    {
    if ($a == $b) return 0;
    return ($a > $b) ? -1 : 1;
    }

    $people = array("Swanson" => "Joe",
    "Griffin" => "Peter", "Quagmire" => "Glenn",
    "swanson" => "joe", "griffin" => "peter",
    "quagmire" => "glenn");

    uksort($people, "my_sort");

    print_r ($people);
    ?>

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