insert column依赖于特定数组中的值

Question

如何将值插入LainLain，但仅限于others列的行Nama。

这就是我现在在桌子上发生的事情：

 Nama     |     LainLain
 value1   |     num1
 value1   |     num1
 value1   |     num1
 value1   |     num1
 others   |     num1

我想要实现的目标是什么：

 Nama     |     LainLain
 value1   |    
 value1   |   
 value1   |   
 value1   | 
 others   |     num1

CODE：

$sign_symptoms     = $_POST['sign_symptoms'];
$countSignSymptoms = count($_POST['sign_symptoms']);
for ( $i = 0; $i < $countSignSymptoms; $i++){
    if ($sign_symptoms[$i] == "others") {
        $other_symptoms == " ";
        $pdo->exec("insert into simka_simptom(IDMohon, Nama, LainLain) values ('".$IDMohon."','".$sign_symptoms[$i]."','".$other_symptoms."')");
    }
}

任何人都可以帮助我吗？

Answer 1

试试这个

    $sign_symptoms     = $_POST['sign_symptoms'];
    $countSignSymptoms = count($_POST['sign_symptoms']);
    for ( $i = 0; $i < $countSignSymptoms; $i++)
    {
        if ($sign_symptoms[$i] == "others") 
        {
            $other_symptoms = "num1";

        }
        else
        {
            $other_symptoms = "";
        }
        $pdo->exec("insert into simka_simptom(IDMohon, Nama, LainLain) values           
        ('".$IDMohon."','".$sign_symptoms[$i]."','".$other_symptoms."')");
    }