フィルタアレイ結果

マイ配列：フィルタアレイ結果

<?php 

$hoppa = array 
(
    "0" => array 
     ("0","0","0","0","0","0","0","0","0","0"), 
    "1" => array 
     ("0","0","0","0","0","0","0","0","0","0"),  
    "2" => array 
     ("1","0","0","1","0","0","0","0","0","0"), 
    "3" => array 
     ("1","0","0","1","0","1","1","1","1","0"), 
    "4" => array 
     ("1","1","1","1","0","0","0","0","1","0"), 
    "5" => array 
     ("1","0","0","1","0","1","1","1","1","0"), 
    "6" => array 
     ("1","0","0","1","0","1","0","0","1","0"), 
    "7" => array 
     ("1","0","0","1","0","1","1","1","1","0"), 
    "8" => array 
     ("0","0","0","0","0","0","0","0","0","0"), 
    "9" => array 
     ("0","0","0","0","0","0","0","0","0","0")         

); 

?>

マイアレイの出力：

Array 
(
    [0] => Array 
     (
      [0] => 0 
      [1] => 0 
      [2] => 0 
      [3] => 0 
      [4] => 0 
      [5] => 0 
      [6] => 0 
      [7] => 0 
      [8] => 0 
      [9] => 0 
     ) 

    [1] => Array 
     (
      [0] => 0 
      [1] => 0 
      [2] => 0 
      [3] => 0 
      [4] => 0 
      [5] => 0 
      [6] => 0 
      [7] => 0 
      [8] => 0 
      [9] => 0 
     ) 

    [2] => Array 
     (
      [0] => 1 
      [1] => 0 
      [2] => 0 
      [3] => 1 
      [4] => 0 
      [5] => 0 
      [6] => 0 
      [7] => 0 
      [8] => 0 
      [9] => 0 
     ) 

    [3] => Array 
     (
      [0] => 1 
      [1] => 0 
      [2] => 0 
      [3] => 1 
      [4] => 0 
      [5] => 1 
      [6] => 1 
      [7] => 1 
      [8] => 1 
      [9] => 0 
     ) 

    [4] => Array 
     (
      [0] => 1 
      [1] => 1 
      [2] => 1 
      [3] => 1 
      [4] => 0 
      [5] => 0 
      [6] => 0 
      [7] => 0 
      [8] => 1 
      [9] => 0 
     ) 

    [5] => Array 
     (
      [0] => 1 
      [1] => 0 
      [2] => 0 
      [3] => 1 
      [4] => 0 
      [5] => 1 
      [6] => 1 
      [7] => 1 
      [8] => 1 
      [9] => 0 
     ) 

    [6] => Array 
     (
      [0] => 1 
      [1] => 0 
      [2] => 0 
      [3] => 1 
      [4] => 0 
      [5] => 1 
      [6] => 0 
      [7] => 0 
      [8] => 1 
      [9] => 0 
     ) 

    [7] => Array 
     (
      [0] => 1 
      [1] => 0 
      [2] => 0 
      [3] => 1 
      [4] => 0 
      [5] => 1 
      [6] => 1 
      [7] => 1 
      [8] => 1 
      [9] => 0 
     ) 

    [8] => Array 
     (
      [0] => 0 
      [1] => 0 
      [2] => 0 
      [3] => 0 
      [4] => 0 
      [5] => 0 
      [6] => 0 
      [7] => 0 
      [8] => 0 
      [9] => 0 
     ) 

    [9] => Array 
     (
      [0] => 0 
      [1] => 0 
      [2] => 0 
      [3] => 0 
      [4] => 0 
      [5] => 0 
      [6] => 0 
      [7] => 0 
      [8] => 0 
      [9] => 0 
     ) 

)

それは1（1）を与える結果

echo $hoppa[1][1];

として0（ゼロ）を与えます結果として

echo $hoppa[2][0];

結果に0（ゼロ）の値を表示したくありません。私は結果としてPHPスクリプトを1に戻したい。どの機能を使うべきですか？または私にサンプルを与えることができますか？

出典

2011-01-28 Taffarel

：

foreach($hoppa as $k => $v) { $hoppa[$k] = array_filter($v); }

これがその結果。私は正しいですか？ –

@Babak Naffas、はい。それは私が欲しいものです。私はprint_r（$ hoppa）を使いたい。 1つの値しか得られません。 – Taffarel

ドキュメントによると、あなたは間違った機能を見ている。 http://php.net/manual/en/function.print-r.php –

使用：値は、あなたの質問の私の理解では0である場合は、出力は何にあなたのコードをしたくない

php > print_r($hoppa); 
Array 
(
    [0] => Array 
     (
     ) 

    [1] => Array 
     (
     ) 

    [2] => Array 
     (
      [0] => 1 
      [3] => 1 
     ) 

    [3] => Array 
     (
      [0] => 1 
      [3] => 1 
      [5] => 1 
      [6] => 1 
      [7] => 1 
      [8] => 1 
     ) 

    [4] => Array 
     (
      [0] => 1 
      [1] => 1 
      [2] => 1 
      [3] => 1 
      [8] => 1 
     ) 

    [5] => Array 
     (
      [0] => 1 
      [3] => 1 
      [5] => 1 
      [6] => 1 
      [7] => 1 
      [8] => 1 
     ) 

    [6] => Array 
     (
      [0] => 1 
      [3] => 1 
      [5] => 1 
      [8] => 1 
     ) 

    [7] => Array 
     (
      [0] => 1 
      [3] => 1 
      [5] => 1 
      [6] => 1 
      [7] => 1 
      [8] => 1 
     ) 

    [8] => Array 
     (
     ) 

    [9] => Array 
     (
     ) 

)

出典

2011-01-28 02:33:16

ありがとう、それは動作します。 – Taffarel

答えて

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