if if in PHP

Question

单词"true"位于数据库中，从中获取数据，但if语句将转到else。

while(odbc_fetch_row($user)){ 
    echo "<div style='position:absolute;overflow:scroll;height:370px;'>"; 
    $name   = odbc_result($user, 'username'); 
    $email  = odbc_result($user, 'email'); 
    $admin  = odbc_result($user, 'admin'); 
    $lastLogin = odbc_result($user, 'lastLogin'); 
    $userDisabled = odbc_result($user, 'disabled'); 
    $fullname  = odbc_result($user, 'firstName') . " " . odbc_result($user, 'lastName'); 

    echo "<br><h2> " . $name . "</h2>"; 
    echo $fullname . "<br>"; 
    echo " " . $email; 
    echo "<br>Last Login Time: <br>" . $lastLogin; 
    echo "<br>"; 

    if($userDisabled == "true"){ 
     echo "<input type='checkbox' class='disableUser' checked id='disableUser'>Disable User<br>"; 
    }else{ 
     echo "<input type='checkbox' class='disableUser' id='disableUser' >Disable User<br>"; 
    } 

    echo "<br>"; 
} 

Answer 1

所以这种尝试：

if((is_bool($userDisabled) && $userDisabled === TRUE) || (is_string($userDisabled) && strtoupper($userDisabled) == "TRUE") { 
# do your job 
}else { 
# you can eat or sleep :) 
}