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POList records where IDs match from two seperate tables
 

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  1. POList records where IDs match from two seperate tables
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    <p>i have two tables in my database, one (table 1) which is for users which includes: ID, firstname, lastname, login and password. the other table (table2) has the data in it, which also has an ID field. i want to know how i only display the data in table 2, when the ID of table 2 = the ID of table 1.</p> <p>i think i need to add to the below parameter, but unsure of how to do it</p> <pre><code>$sql="SELECT * FROM Triage WHERE completed= 'no'"; $result=mysql_query($sql); </code></pre> <p>any clarification please let me know and thanks</p> <p>Page of code which list the data from table 2 <pre><code>require_once('auth.php'); $host="*"; // Host name $username="*"; // Mysql username $password="*"; // Mysql password $db_name="*"; // Database name $tbl_name="*"; // Table name // Connect to server and select database. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); $sql="SELECT * FROM Triage WHERE completed= 'no'"; $result=mysql_query($sql); ?&gt; &lt;style type="text/css"&gt; body { background-color: #FFF; } &lt;/style&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt; &lt;table width="1270" border="0" cellspacing="1" cellpadding="0"&gt; &lt;tr&gt; &lt;td width="1270"&gt;&lt;table width="1270" border="1" cellspacing="0" cellpadding="3"&gt; &lt;tr&gt; &lt;td colspan="400"&gt;&lt;p align="center"&gt;&lt;strong&gt;List of patients for triage&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td width="70" align="center"&gt;&lt;strong&gt;Reference&lt;/strong&gt;&lt;/td&gt; &lt;td width="120" align="center"&gt;&lt;strong&gt;Forename&lt;/strong&gt;&lt;/td&gt; &lt;td width="120" align="center"&gt;&lt;strong&gt;Surname&lt;/strong&gt;&lt;/td&gt; &lt;td width="100" align="center"&gt;&lt;strong&gt;DOB&lt;/strong&gt;&lt;/td&gt; &lt;td width="120" align="center"&gt;&lt;strong&gt;Mobile Number&lt;/strong&gt;&lt;/td&gt; &lt;td width="120" align="center"&gt;&lt;strong&gt;Home Number&lt;/strong&gt;&lt;/td&gt; &lt;td width="100" align="center"&gt;&lt;strong&gt;Date of Call&lt;/strong&gt;&lt;/td&gt; &lt;td width="100" align="center"&gt;&lt;strong&gt;Time of call&lt;/strong&gt;&lt;/td&gt; &lt;td width="100" align="center"&gt;&lt;strong&gt;Physio ID&lt;/strong&gt;&lt;/td&gt; &lt;td width="120" align="center"&gt;&lt;strong&gt;Triage completed&lt;/strong&gt;&lt;/td&gt; &lt;td width="120" align="center"&gt;&lt;strong&gt;Update&lt;/strong&gt;&lt;/td&gt; &lt;/tr&gt; &lt;?php while($rows=mysql_fetch_array($result)){ ?&gt; &lt;tr&gt; &lt;td&gt;&lt;? echo $rows['Reference']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['Forename']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['surname']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['DOB']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['Mobile']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['Home']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['Date']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['Time']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['PhysioID']; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;? echo $rows['completed']; ?&gt;&lt;/td&gt; &lt;td align="center"&gt;&lt;a href="update.php?Reference=&lt;? echo $rows['Reference']; ? &gt;"&gt;update&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;?php } ?&gt; &lt;/table&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;p&gt; &lt;?php mysql_close(); ?&gt; &lt;/p&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt; </code></pre> <p>Update <pre><code>//Include database connection details require_once('config.php'); //Array to store validation errors $errmsg_arr = array(); //Validation error flag $errflag = false; //Connect to mysql server $link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD); if(!$link) { die('Failed to connect to server: ' . mysql_error()); } //Select database $db = mysql_select_db(DB_DATABASE); if(!$db) { die("Unable to select database"); } //Function to sanitize values received from the form. Prevents SQL injection function clean($str) { $str = @trim($str); if(get_magic_quotes_gpc()) { $str = stripslashes($str); } return mysql_real_escape_string($str); } //Sanitize the POST values $login = clean($_POST['login']); $password = clean($_POST['password']); //Input Validations if($login == '') { $errmsg_arr[] = 'Login ID missing'; $errflag = true; } if($password == '') { $errmsg_arr[] = 'Password missing'; $errflag = true; } //If there are input validations, redirect back to the login form if($errflag) { $_SESSION['ERRMSG_ARR'] = $errmsg_arr; session_write_close(); header("location: login-form.php"); exit(); } //Create query $qry="SELECT * FROM members WHERE login='$login' AND passwd='".md5($_POST['password'])."'"; $result=mysql_query($qry); //Check whether the query was successful or not if($result) { if(mysql_num_rows($result) == 1) { //Login Successful session_regenerate_id(); $member = mysql_fetch_assoc($result); $_SESSION['SESS_MEMBER_ID'] = $member['member_id']; $_SESSION['SESS_FIRST_NAME'] = $member['firstname']; $_SESSION['SESS_LAST_NAME'] = $member['lastname']; session_write_close(); header("location: member-index.php"); exit(); }else { //Login failed header("location: login-failed.php"); exit(); } }else { die("Query failed"); } ?&gt; </code></pre>
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    1. USLuke Nicholls
    1. USLuke Nicholls
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    1. CO`mysql_query` is totally outdated these days. Consider updating your code to keep on track...
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      1. POList records where IDs match from two seperate tables
      1. USSliq
 

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