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どの php コードを使用する必要があり、それを以下のNEXT ARTICLE url リンクにどのように追加すれば、多次元配列の次の記事が後でエコーバックされるようになりますか?

記事を次々と反響させていきたいと思います。

ありがとうございました！

(フォーム.php)

<form action="process.php" method="get">
    Group:
    <select name="group">
        <option value="group1">Group1</option>
        <option value="group2">Group2</option>
    </select>

    Chapter:
    <input type="text" name="chapter">

    Article:
    <input type="text" name="article">

    <input type="submit" value="Go to Article">    

</form>

(プロセス.php)

<?php

session_start();

$laws=array(
       "group1"=>array(
                      "1"=>array(
                                "1"=>"This is article (1) in chapter (1) of (group1)",
                                "2"=>"This is article (2) in chapter (1) of (group1)",
                                "3"=>"This is article (3) in chapter (1) of (group1)",
                                ),
                      "2"=>array(
                                "1"=>"This is article (1) in chapter (2) of (group1)",
                                "2"=>"This is article (2) in chapter (2) of (group1)",
                                "3"=>"This is article (3) in chapter (2) of (group1)",
                                ),
                       ),
       "group2"=>array(
                      "1"=>array(
                                "1"=>"This is article (1) in chapter (1) of (group2)",
                                "2"=>"This is article (2) in chapter (1) of (group2)",
                                "3"=>"This is article (3) in chapter (1) of (group2)",
                                ),
                      "2"=>array(
                                "1"=>"This is article (1) in chapter (2) of (group2)",
                                "2"=>"This is article (2) in chapter (2) of (group2)",
                                "3"=>"This is article (3) in chapter (2) of (group2)",
                                ),

       )
       );

$grp= $_GET['group'];
$chap = $_GET['chapter'];
$art = $_GET['article'];

if(isset($laws[$grp]) && isset($laws[$grp][$chap]) && isset($laws[$grp][$chap][$art])){
$_SESSION['group'] = $grp;
$_SESSION['chapter'] = $chap;
$_SESSION['article'] = $art;    
}else{
$_SESSION['group'] = 'group1';
$_SESSION['chapter'] = '1';
$_SESSION['article'] = '1';   
}

$group = $_SESSION['group'];
$chapter = $_SESSION['chapter'];
$article = $_SESSION['article'];


echo $laws[$group][$chapter][$article]; // ALL NEXT ARTICLES TO BE ECHOED HERE!!!!!

?>

<a href="process.php" style="text-decoration: none;">NEXT ARTICLE</a>
4

1 に答える 1

0 
<a href="process.php?group=<?php echo $group; ?>&chapter=<?php echo $chapter; ?>&article=<?php echo ($article + 1); ?>" style="text-decoration: none;">NEXT ARTICLE</a>

この章の次の記事にリンクします。ただし、特定の章の最後の記事に載っていないことを確認する必要があります。これについてはお任せします。

于 2013-02-16T02:20:54.687 に答える