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PHP Array help needed

Discussion in 'PHP' started by slimbachiya, Jul 21, 2008.

0
  1. #1
    I have an array like,

    Array
    (
    [0] => 1_8
    [26] => 1_9
    [56] => 2_9
    [65] => 3_7
    [68] => 1_6
    )

    I want to arrange this it as,

    [1] = 8,9,6
    [2] = 9
    [3] = 7

    Please suggest any idea.
    Thanks & regards,
     
    slimbachiya, Jul 21, 2008 IP
  2. cornetofreak

    cornetofreak Peon

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    #2
    show us your php array
     
    cornetofreak, Jul 21, 2008 IP
  3. ahowell

    ahowell Peon

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    #3 
    $newArray  = array();                  
$tempArray = array();
$oldArray  = array(
    0  => '1_8',
    26 => '1_9',
    56 => '2_9',
    65 => '3_7',
    68 => '1_6'
);
                  
foreach ($oldArray as $value) {
    $valParts = explode('_', $value);
    $tempArray[$valParts[0]][] = $valParts[1];
}

foreach ($tempArray as $key => $value) {
    $newArray[$key] = implode(',', $tempArray[$key]);
}
    PHP:
    this will give you the desired output.
     
    ahowell, Jul 21, 2008 IP
  4. cornetofreak

    cornetofreak Peon

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    #4
    sorry i aint got a clue bout this one :(
     
    cornetofreak, Jul 21, 2008 IP
  5. slimbachiya

    slimbachiya Peon

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    #5
    Thanks, Ahowell

    It works. Thank you very much for the code.
     
    slimbachiya, Jul 21, 2008 IP