Liste funktion med fortegn?

Det kunne gøres sådan her (er ikke testet så beklager tastefejl):


function _getItems() {
    $res = mysql_query("SELECT * FROM tblMovies ORDER BY title ASC") or die(mysql_error());
    $items = array();
    while($row = mysql_fetch_array($res)) {
        array_push($items[], $row);
    }
    return $items;
}

function _sortItems($items) {
    $sortedItems = array();
    if(!count($items)) {
        return array();
    }
    foreach($items as $movie) {
        $first = strtolower(substr($movie['title'], 0, 1));
        if(!array_key_exists($first, $sortedItems)) {
            $sortedItems[$first] = array();
        }
        array_push($sortedItems[$first], $movie);
    }
    return $sortedItems;
}



// Eksempel

$items = _sortItems(_getItems());
foreach($items as $first => $movies) {
    print strtoupper($first).'<br>';
    foreach($movies as $movie) {
        print '- '.$movie['title'].'<br>';
    }
    print '<br>';
}

et par småting rettet;)


function _getItems() {
    $res = mysql_query("SELECT * FROM tblMovies ORDER BY title ASC") or die(mysql_error());
    $items = array();
    while($row = mysql_fetch_array($res)) {
        array_push($items, $row);
    }
    return $items;
}

function _sortItems($items) {
    if(!count($items)) {
        return array();
    }
    $sortedItems = array();
    foreach($items as $movie) {
        $first = strtoupper(substr($movie['title'], 0, 1));
        if(!array_key_exists($first, $sortedItems)) {
            $sortedItems[$first] = array();
        }
        array_push($sortedItems[$first], $movie);
    }
    return $sortedItems;
}



// Eksempel

$items = _sortItems(_getItems());

if(count($items)) {
    foreach($items as $first => $movies) {
        print $first.'<br>';
        foreach($movies as $movie) {
            print '- '.$movie['title'].'<br>';
        }
        print '<br>';
    }
} else {
    print 'Ingen film :-(';
}

Perfekt.. jeg takker mange gange :))

Smid et svar

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