我在做一个使用登录的小帐户,现在我必须显示ID
谁登录的名字。假设,我有两个帐户到我的数据库中,因为我打印他的名字时,显示ID号。 1的名字,而我登录使用ID号。 2你能告诉我发生了什么事吗?在那里我猜想是错误的?如何使用ID显示数据库中的名称?
这里是我的change_setting_db.php
:
<?php
$con=mysqli_connect("localhost","root","Bhawanku","members");
// Check connection
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$result = mysqli_query($con,"SELECT * FROM admin");
?>
这里是我general_setting.php
:
<div id="change_name">
<label><strong>Name: </strong></label>
<?php
include('change_setting_db.php');
while($row = mysqli_fetch_array($result))
{
echo $row['first_name']." ".$row['last_name'];
}
?>
<a id="display_float" href="change_name.php">Edit</a>
</div><hr>
EDITED
我试过,但它的不工作..
<?php
$con=mysqli_connect("localhost","root","Bhawanku","members");
// Check connection
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$result = mysqli_query($con,"SELECT * FROM admin");
if ($row = mysqli_fetch_array($result)) {
$id=$row['id'];
mysqli_query($con,"SELECT * FROM admin WHERE id='$id' ");
}
?>
如何使用'row'显示id? – user3518210
看到我的编辑............ – user3518210