【发布时间】:2019-07-07 05:40:52
【问题描述】:
我在下拉列表中显示电子邮件,但它没有在下拉列表中显示表格的第一封电子邮件,以下是我的代码,请检查:
<?php
$email = $_POST['email'];
$query= mysqli_query($conn," SELECT email FROM register");
$options="";
$result=mysqli_fetch_assoc($query);
if(mysqli_num_rows($query) >0){
while($row=mysqli_fetch_array($query)){
$options.= '<option '.(($row[0]==$email)?'selected="selected"':"").'>'.$row[0].'</option>';
}
}
?>
<select name="email" id="email">
<option value="" disabled="" selected="">SELECT EMAIL</option>
<?php echo $options;?>
</select>
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