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Thread: what's a simple way to display a multi-dimensional array?

  1. #1
    Join Date
    Jul 2012
    Posts
    28

    what's a simple way to display a multi-dimensional array?

    I have created a multi-dimensional array that includes each day of the week and each day has a 9 - 5 schedule.

    Now I got the days of the week to display in a nice, user-friendly way using

    while(list($key, $value) = each($weekly_tasks)) {
    echo "This is what my day looks like on ".$key.":<br/><br>";

    How can display what's inside the array in the same nice, user-friendly way?

    Thanks

  2. #2
    Join Date
    Aug 2004
    Location
    Ankh-Morpork
    Posts
    19,330
    PHP Code:
    <ul>
    <?php
    foreach($mainArray as $key => $innerArray) {
      echo 
    "<li>$key:<ul>\n";
      foreach(
    $innerArray as $value) {
        echo 
    "<li>$value</li>\n";
      }
      echo 
    "</ul></li>\n";
    }
    ?>
    </ul>
    "Please give us a simple answer, so that we don't have to think, because if we think, we might find answers that don't fit the way we want the world to be."
    ~ Terry Pratchett in Nation

    eBookworm.us

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