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複数の配列を含む「VALUES 」という配列があります。これらの配列には「テスト」という名前のフィールドがあります。テスト フィールドに数字 4 を含む配列のみを指摘したいと思います。

Values配列の現在の出力:

Array ( 

[0] => Array ( [entry_id] => 41149 [o_number] => 000001 [test1] => 000001 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 4 ) 

[1] => Array ( [entry_id] => 41142 [o_number] => 000202[test1] => 000202 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 4 ) 

[2] => Array ( [entry_id] => 41103 [o_number] => 000003 [test1] => 000003 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 4 ) 

[3] => Array ( [entry_id] => 41101 [o_number] => 000044 [test1] => 000044 [test2] => 1234 [lev] => Ja [fak] => Manuel/brev [beta] => 10 [test] => 2 ) 

[4] => Array ( [entry_id] => 41100 [o_number] => 000542 [test1] => 000542 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 4 ) 

[5] => Array ( [entry_id] => 41088 [o_number] => 001231 [test1] => 001231 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 3 ))

望ましい出力:

Array ( 

[0] => Array ( [entry_id] => 41149 [o_number] => 000001 [test1] => 000001 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 4 ) 

[1] => Array ( [entry_id] => 41142 [o_number] => 000202[test1] => 000202 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 4 ) 

[2] => Array ( [entry_id] => 41103 [o_number] => 000003 [test1] => 000003 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 4 ) 

[3] => Array ( [entry_id] => 41100 [o_number] => 000542 [test1] => 000542 [test2] => 1234 [lev] => Ja [fak] => Mail [beta] => 30 [test] => 4 ))

foreach で試してみましたが、うまくいきませんでした

    foreach ($values as $key) 
    {
        if($key === 4)
        {
//This will only show
    print_r($key);

//delete array?

        }
    }
4

5 に答える 5

0 
foreach ($values as $key => $value)
{
    if(checkArray())
    {
        continue;
    }
    // do other things
}

function checkArray($arr)
{
    foreach ($arr as $key => $value) 
    {
        if ($key === 'test' && $value === 4) {
                return true;
        }
    }
    return false;
}
于 2013-09-02T14:23:53.030 に答える