PHP count_member示例

示例#1

文件： member.php 项目： CPE16/web_swe

    $sth->execute();
    while ($row = $sth->fetch(PDO::FETCH_ASSOC)) {
        return $row['id'];
    }
}
function Add($No, $isLast, $pdo)
{
    $id = getID($No, $pdo);
    $data = Fetch_Data($id, $pdo);
    $last = $isLast;
    $name = $data['Name'];
    $phone = $data['phone'];
    $email = $data['email'];
    memberList($No, $id, $name, $phone, $email, $last);
}
$amount = count_member($pdo);
if ($amount == "1") {
    Add("1", "n", $pdo);
} else {
    if ($amount == "2") {
        Add("1", "n", $pdo);
        Add("2", "y", $pdo);
    } else {
        Add("1", "n", $pdo);
        Add("2", "n", $pdo);
        Add("3", "y", $pdo);
    }
}
?>

<?php 

示例#2

文件： Search.php 项目： CPE16/web_swe

}
if (!canAdd($id, $pdo)) {
    ?>
 
			<!-- <div class="row" align = "center"> -->
					<div class="alert alert-danger alert-dismissable" align="center">   
   					<strong>รหัสนิสิต </strong> 
   					<a class="alert-link"><?php 
    echo $id;
    ?>
 </a></b>ถูกเพิ่มไปก่อนหน้านี่แล้ว</a> 
			<!-- </div> -->
		<?php 
    die;
}
if (count_member($pdo) == 3) {
    ?>
 
<!-- 			<div class="row" align = "center">
				<div class="row"> -->
					<div class="alert alert-danger alert-dismissable" align="center">   
   					<strong>ขออภัย </strong> 
   					<a class="alert-link">สมาชิกเต็มแล้ว หากต้องการเพิ่ม โปรดติดต่อ อาจารย์ประจำวิชา</a> 
				</div>
<!-- 				</div>
			</div> -->
		<?php 
    die;
}
$sth = $pdo->prepare("SELECT * FROM students WHERE Student_ID = :id");
$sth->bindParam(':id', $id, PDO::PARAM_STR);