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Php accessing key values in multi dimensional arrays

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  • 30-06-2013 7:06pm
    #1
    PeakOutput
    Registered Users Posts: 7,639 ✭✭✭


    I am using cakephp as my framework and it is sending an array called people that is multi-dimensional to my view.


    i have attached a screenshot of what the array looks like basically.

    I am currently iterating over that array and displayying the values in a table. I want the first row in the table to be the table column name headings but instead of me just entering them I want them to update dynamically if I add or remove a field from the table

    I have been trying things like this and I can get it to echo the numeric id for the $people array as a hole and I can get it to echo 'people' when it goes one step further into the array but I cant get it to go in one more level deeper and echo the keys

    [PHP]if (isset($people[0][0])) {
    foreach ($people[0] as $key => $value) {
    echo $key;
    }[/PHP]

    any ideas?


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