I have 2 tables
usrfrnd_table
user_id friend_id
__________________
1 2
2 5
3 1
2 1
and usr_table
id fullname
________________
1 John Doe
2 George Cann
...
How to echo all friends of for example id 2 from table usr_table with loop? Tried this piece of code, but it doesn't work:
$stmt = "SELECT fullname FROM usr_table INNER JOIN usrfrnd_table ON usr_table.id=usrfrnd_table.friend_id WHERE usrfrnd_table.user_id='$id'";
$result=$db->query($stmt);
foreach($result as $rec){
echo "<li><a href=user.php?id=".$rec['id']."'>". $rec['fullname'] . "</a></li>";
}
tried this one also doesn't work:
$stmt = "select fullname from usr_table inner join usrfrnd_table ON (usr_table.id = usrfrnd_table.friend_id) WHERE usrfrnd_table.user_id ='$id'";
$result=$db->query($stmt);
foreach($result as $rec){
echo "<li><a href=user.php?id=".$rec['id']."'>". $rec['fullname'] . "</a></li>";
where am I wrong?
<?php
error_reporting(E_ALL);
require "db.php";
if(isset($_GET['id']))
{
$id=$_GET['id'];
$result=$db->query("SELECT * FROM usr_table WHERE id='$id' LIMIT 1") or die(printf("Səhv1: %s
", $db->error));
$data=$result->fetch_object();
$fullname=$data->fullname;
$dob = $data->dob;
$phone= $data->phone;
$adress= $data -> adress;
$school = $data->school;
$info = $data->info;}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?=$fullname?> | BAZA</title>
<link type="text/css" href="styles/user.css" rel="stylesheet" />
</head>
<body>
<body>
<div id="address"><?=$adress?></div>
<h1><?=$fullname?></h1>
<div id="contact"><?=phone?><a href="" target="_blank" muse_scanned="true">emailaddress@uwaterloo.ca</a></div>
<div class="section">
<h2>Summary of Qualifications</h2>
<ul>
<li>Bullet one Bullet one</li>
<li>Bullet two Bullet two</li>
<li>Bullet three Bullet three</li>
<li>Bullet four Bullet four</li>
<li>Bullet five Bullet Five</li>
</ul>
</div>
<div class="section">
<h2>Work Experience</h2>
<div class="content">
<span class="date">Start » End Year</span>
<h3>Job Title One</h3>
<address>Company Name, Address, City Province</address>
<ul>
<li>Bullet one Bullet one</li>
<li>Bullet two Bullet two</li>
<li>Bullet three Bullet three</li>
<li>Bullet four Bullet four</li>
</ul>
<span class="date">Start » End Year</span>
<h3>Job Title Two</h3>
<address>Company Name, Address, City Province</address>
<ul>
<li>Bullet one Bullet one</li>
<li>Bullet two Bullet two</li>
<li>Bullet three Bullet three</li>
<li>Bullet four Bullet four</li>
</ul>
<span class="date">Start » End Year</span>
<h3>Job Title Three</h3>
<address>Company Name, Address, City Province</address>
</div>
</div>
<div class="section">
<h2>Yaxın adamlar</h2>
<div class="content">
<span class="date">Dostlar</span>
<h3>Volunteer Job Title</h3>
<address>Company Name, Address, City Province</address>
<ul>
<?php
$stmt = "select U.* from usr_table U
join usrfrnd_table F on U.id=F.friend_id
where F.user_id='$id'
union distinct select U.* from usr_table U
join usrfrnd_table F on U.id=F.user_id
where F.friend_id='$id'";
$result=$db->query($stmt);
foreach($result as $rec){
echo "<li><a href=user.php?id=".$rec['id']."'>". $rec['fullname'] . "</a></li>";
}
?>
</ul>
</div>
</div>
<div class="section">
<h2>Təhsil</h2>
<ul>
<li>Candidate for Bachelor of Major, University, Province, StartYear - Present</li>
<li>OSSD, Highschool, Town, Province, StartYear-EndYear</li>
</ul>
</div>
<div class="section">
<h2>Academic Awards</h2>
<ul>
<li>Year, Year, Name of award/Scholarship</li>
</ul>
</div>
</body>
</html>
