如何把字符串變量放在mysql_resutl字段？

Question

我要運行該代碼：

if ($_GET['CHOOSE'] == 1) 
    { 
    $field = " 'col1' "; 
    } 
    else 
    { 
    $field = " 'col2 ' "; 
    } 

    echo mysql_result($result,0,$field); 

不幸的是我得到了假的？

Answer 1

試試這個

if ($_GET['CHOOSE'] == 1) 
{ 
$field = "col1"; 
} 
else 
{ 
$field = "col2"; 
} 
echo mysql_result($result,0,$field);