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I want to retrieve the values from a database table and show them in a html table in a page.
I already searched for this but I couldn't find the answer, although this surely is something easy (this should be the basics of databases lol). I guess the terms I've searched are misleading.
The database table name is tickets, it has 6 fields right now (submission_id, formID, IP, name, email and message) but should have another field called ticket_number.
How can I get it to show all the values from the db in a html table like this:
<table border="1">
<tr>
<th>Submission ID</th>
<th>Form ID</th>
<th>IP</th>
<th>Name</th>
<th>E-mail</th>
<th>Message</th>
</tr>
<tr>
<td>123456789</td>
<td>12345</td>
<td>123.555.789</td>
<td>John Johnny</td>
<td>johnny#example.com</td>
<td>This is the message John sent you</td>
</tr>
</table>
And then all the other values below 'john'.
Example taken from W3Schools: PHP Select Data from MySQL
<?php
$con=mysqli_connect("example.com","peter","abc123","my_db");
// Check connection
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$result = mysqli_query($con,"SELECT * FROM Persons");
echo "<table border='1'>
<tr>
<th>Firstname</th>
<th>Lastname</th>
</tr>";
while($row = mysqli_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['FirstName'] . "</td>";
echo "<td>" . $row['LastName'] . "</td>";
echo "</tr>";
}
echo "</table>";
mysqli_close($con);
?>
It's a good place to learn from!
Try this: (Completely Dynamic...)
<?php
$host = "localhost";
$user = "username_here";
$pass = "password_here";
$db_name = "database_name_here";
//create connection
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$connection = mysqli_connect($host, $user, $pass, $db_name);
//get results from database
$result = mysqli_query($connection, "SELECT * FROM products");
$all_property = array(); //declare an array for saving property
//showing property
echo '<table class="data-table">
<tr class="data-heading">'; //initialize table tag
while ($property = mysqli_fetch_field($result)) {
echo '<td>' . $property->name . '</td>'; //get field name for header
$all_property[] = $property->name; //save those to array
}
echo '</tr>'; //end tr tag
//showing all data
while ($row = mysqli_fetch_array($result)) {
echo "<tr>";
foreach ($all_property as $item) {
echo '<td>' . $row[$item] . '</td>'; //get items using property value
}
echo '</tr>';
}
echo "</table>";
Here is an easy way to fetch data from a MySQL database using PDO.
define("DB_HOST", "localhost"); // Using Constants
define("DB_USER", "YourUsername");
define("DB_PASS", "YourPassword");
define("DB_NAME", "Yourdbname");
$dbc = new PDO("mysql:host=".DB_HOST.";dbname=".DB_NAME.";charset-utf8mb4", DB_USER, DB_PASS);
$print = ""; // assign an empty string
$stmt = $dbc->query("SELECT * FROM tableName"); // fetch data
$stmt->setFetchMode(PDO::FETCH_OBJ);
$print .= '<table border="1px">';
$print .= '<tr><th>First name</th>';
$print .= '<th>Last name</th></tr>';
while ($names = $stmt->fetch()) { // loop and display data
$print .= '<tr>';
$print .= "<td>{$names->firstname}</td>";
$print .= "<td>{$names->lastname}</td>";
$print .= '</tr>';
}
$print .= "</table>";
echo $print;
Learn more about PHP and the MySQLi Library at PHP.net.
First, start a connection to the database. Do this by making all the string variables needed in order to connect, adjusting them to fit your environment, then creating a new connection object with new mysqli() and initializing it with the previously made variables as its parameters. Now, check the connection for errors and display a message whether any were found or not. Like this:
<?php
$servername = "localhost";
$username = "root";
$password = "yourPassword";
$database = "world";
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$conn = new mysqli($servername, $username, $password, $database);
echo "Connected successfully<br>";
?>
Next, make a variable that will hold the query as a string, in this case its a select statement with a limit of 100 records to keep the list small. Then, we can execute it by calling the mysqli::query() function from our connection object. Now, it's time to display some data. Start by opening up a <table> tag through echo, then fetch one row at a time in the form of a numerical array with mysqli::fetch_row() which can then be displayed with a simple for loop. mysqli::field_count should be self explanatory. Don't forget to use <td></td> for each value, and also to open and close each row with echo"<tr>" and echo"</tr>. Finally we close the table, and the connection as well with mysqli::close().
<?php
$query = "select * from city limit 100;";
$queryResult = $conn->query($query);
echo "<table>";
while ($queryRow = $queryResult->fetch_row()) {
echo "<tr>";
for($i = 0; $i < $queryResult->field_count; $i++){
echo "<td>$queryRow[$i]</td>";
}
echo "</tr>";
}
echo "</table>";
$conn->close();
?>
First, connect to the database:
$conn=mysql_connect("hostname","username","password");
mysql_select_db("databasename",$conn);
You can use this to display a single record:
For example, if the URL was /index.php?sequence=123, the code below would select from the table, where the sequence = 123.
<?php
$sql="SELECT * from table where sequence = '".$_GET["sequence"]."' ";
$rs=mysql_query($sql,$conn) or die(mysql_error());
$result=mysql_fetch_array($rs);
echo '<table>
<tr>
<td>Forename</td>
<td>Surname</td>
</tr>
<tr>
<td>'.$result["forename"].'</td>
<td>'.$result["surname"].'</td>
</tr>
</table>';
?>
Or, if you want to list all values that match the criteria in a table:
<?php
echo '<table>
<tr>
<td>Forename</td>
<td>Surname</td>
</tr>';
$sql="SELECT * from table where sequence = '".$_GET["sequence"]."' ";
$rs=mysql_query($sql,$conn) or die(mysql_error());
while($result=mysql_fetch_array($rs))
{
echo '<tr>
<td>'.$result["forename"].'</td>
<td>'.$result["surname"].'</td>
</tr>';
}
echo '</table>';
?>
Surely a better solution would by dynamic so that it would work for any query without having to know the column names?
If so, try this (obviously the query should match your database):
// You'll need to put your db connection details in here.
$conn = new mysqli($server_hostname, $server_username, $server_password, $server_database);
// Run the query.
$result = $conn->query("SELECT * FROM table LIMIT 10");
// Get the result in to a more usable format.
$query = array();
while($query[] = mysqli_fetch_assoc($result));
array_pop($query);
// Output a dynamic table of the results with column headings.
echo '<table border="1">';
echo '<tr>';
foreach($query[0] as $key => $value) {
echo '<td>';
echo $key;
echo '</td>';
}
echo '</tr>';
foreach($query as $row) {
echo '<tr>';
foreach($row as $column) {
echo '<td>';
echo $column;
echo '</td>';
}
echo '</tr>';
}
echo '</table>';
Taken from here: https://www.antropy.co.uk/blog/handy-php-snippets/
mysql_connect("localhost","root","");
mysql_select_db("database");
$query=mysql_query("select * from studenti");
$x=#mysql_num_rows($query);
echo "<a href='file.html'>back</a>";
echo "<table>";
$y=mysql_num_fields($query);
echo "<tr>";
for($i=0 ,$i<$y,$i++)
{
$values=mysql_field_name($query,$i);
echo "<th>$values</th>";
}
echo "</tr>";
while(list($p ,$n $your_table_list)=mysql_fetch_row($query))
{
print("<tr>\n".
"<td>$p</td>".
"</tr>/n");
}
?>
<?php
$mysql_hostname = "localhost";
$mysql_user = "ram";
$mysql_password = "ram";
$mysql_database = "mydb";
$bd = mysql_connect($mysql_hostname, $mysql_user, $mysql_password) or die("Oops some thing went wrong");
mysql_select_db($mysql_database, $bd) or die("Oops some thing went wrong");// we are now connected to database
$result = mysql_query("SELECT * FROM users"); // selecting data through mysql_query()
echo '<table border=1px>'; // opening table tag
echo'<th>No</th><th>Username</th><th>Password</th><th>Email</th>'; //table headers
while($data = mysql_fetch_array($result))
{
// we are running a while loop to print all the rows in a table
echo'<tr>'; // printing table row
echo '<td>'.$data['id'].'</td><td>'.$data['username'].'</td><td>'.$data['password'].'</td><td>'.$data['email'].'</td>'; // we are looping all data to be printed till last row in the table
echo'</tr>'; // closing table row
}
echo '</table>'; //closing table tag
?>
it would print the table like this
just read line by line so that you can understand it easily..
OOP Style :
At first connection with database.
<?php
class database
{
public $host = "localhost";
public $user = "root";
public $pass = "";
public $db = "db";
public $link;
public function __construct()
{
$this->connect();
}
private function connect()
{
$this->link = new mysqli($this->host, $this->user, $this->pass, $this->db);
return $this->link;
}
public function select($query)
{
$result = $this->link->query($query) or die($this->link->error.__LINE__);
if($result->num_rows>0)
{
return $result;
}
else
{
return false;
}
}
?>
Then :
<?php
$db = new database();
$query = "select * from data";
$result = $db->select($query);
echo "<table>";
echo "<tr>";
echo "<th>Name </th>";
echo "<th>Roll </th>";
echo "</tr>";
while($row = mysqli_fetch_array($result))
{
echo "<tr>";
echo "<td> $row[name]</td>";
echo "<td> $row[roll]</td>";
echo "</tr>";
}
echo "</table>";
?>
I've seen many posts about how to build a table in HTML with PHP and MysSQL, but I often change the headers of MySQL columns after creating a table.
Is there any way for PHP to update the code automatically so that I can just put in the table name and it prints the table without me having to put in all the <th> tags?
<?php
$table = "user";
$database = "database";
$conn = mysqli_connect("localhost", "username", "password", "database", "3306");
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT * FROM $table";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
while ($row = $result->fetch_assoc()) {
echo "<tr><td>" . $row["id"] . "</td><td>" . $row["first_name"] . "</td><td>" . $row["last_name"] . "</td><td>" . $row["birthday"] . "</td></tr>";
}
echo "</table>";
} else {
echo "0 result";
}
$conn->close();
If you want to display the full contents of the database table as an HTML table, I suggest you make a function that will do all of this dynamically for you. This function should check that the table exists, fetch all the data, and fetch output HTML table with headers.
MySQLi solution
Here is my suggestion using MySQLi. First of all, you must make sure that the table actually exists. Then you can fetch all the data from the table. The object returned by mysqli::query() will have all metadata information about column names which you can use to display the header row. You can use fetch_fields() to iterate over each column metadata. The data can be fetched using fetch_all() method.
<?php
// create global connection using mysqli
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$conn = mysqli_connect("localhost", "username", "password", "database", "3306");
$mysqli->set_charset('utf8mb4'); // always set the charset
function outputMySQLToHTMLTable(mysqli $mysqli, string $table)
{
// Make sure that the table exists in the current database!
$tableNames = array_column($mysqli->query('SHOW TABLES')->fetch_all(), 0);
if (!in_array($table, $tableNames, true)) {
throw new UnexpectedValueException('Unknown table name provided!');
}
$res = $mysqli->query('SELECT * FROM '.$table);
$data = $res->fetch_all(MYSQLI_ASSOC);
echo '<table>';
// Display table header
echo '<thead>';
echo '<tr>';
foreach ($res->fetch_fields() as $column) {
echo '<th>'.htmlspecialchars($column->name).'</th>';
}
echo '</tr>';
echo '</thead>';
// If there is data then display each row
if ($data) {
foreach ($data as $row) {
echo '<tr>';
foreach ($row as $cell) {
echo '<td>'.htmlspecialchars($cell).'</td>';
}
echo '</tr>';
}
} else {
echo '<tr><td colspan="'.$res->field_count.'">No records in the table!</td></tr>';
}
echo '</table>';
}
outputMySQLToHTMLTable($mysqli, 'user');
PDO Solution
Using PDO is very similar but you have to pay attention to the differences in the APIs.
To get the table names, you can use fetchAll(PDO::FETCH_COLUMN) instead of array_column(). To get the column metadata, you need to use getColumnMeta() function.
<?php
$pdo = new PDO("mysql:host=localhost;dbname=test;charset=utf8mb4", 'username', 'password', [
\PDO::ATTR_ERRMODE => \PDO::ERRMODE_EXCEPTION,
\PDO::ATTR_EMULATE_PREPARES => false
]);
function outputMySQLToHTMLTable(pdo $pdo, string $table)
{
// Make sure that the table exists in the current database!
$tableNames = $pdo->query('SHOW TABLES')->fetchAll(PDO::FETCH_COLUMN);
if (!in_array($table, $tableNames, true)) {
throw new UnexpectedValueException('Unknown table name provided!');
}
$stmt = $pdo->query('SELECT * FROM '.$table);
$data = $stmt->fetchAll(PDO::FETCH_ASSOC);
$columnCount = $stmt->columnCount();
echo '<table>';
// Display table header
echo '<thead>';
echo '<tr>';
for ($i = 0; $i < $columnCount; $i++) {
echo '<th>'.htmlspecialchars($stmt->getColumnMeta($i)['name']).'</th>';
}
echo '</tr>';
echo '</thead>';
// If there is data then display each row
if ($data) {
foreach ($data as $row) {
echo '<tr>';
foreach ($row as $cell) {
echo '<td>'.htmlspecialchars($cell).'</td>';
}
echo '</tr>';
}
} else {
echo '<tr><td colspan="'.$columnCount.'">No records in the table!</td></tr>';
}
echo '</table>';
}
outputMySQLToHTMLTable($pdo, 'user');
P.S. The table existence check can be optimized with the following code instead:
$tableNames = $pdo->prepare('SELECT COUNT(1) FROM information_schema.TABLES WHERE TABLE_SCHEMA = SCHEMA() AND TABLE_NAME=?');
$tableNames->execute([$table]);
if (!$tableNames->fetchColumn()) {
throw new UnexpectedValueException('Unknown table name provided!');
}
I just read your question, and coded to meet your needs, but I used PDO and not MYSQLI, maybe it is better for you to understand the code, because with PDO everything is simpler. And the way I did it, you don't need to put all the tags, PHP will update automatically, and know that the file must end with the extension .php!
<?php
$conn = new PDO("mysql:host=localhost;dbname=YOUR_DATABASE_HERE", "USERNAME", "PASSWORD");
if(!$conn){
echo "Could not connect!";
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
table, th, td {
border: 1px solid black;
}
</style>
</head>
<body>
<table style="width:100%;">
<thead>
<tr>
<th>ID</th>
<th>FirstName</th>
<th>LastName</th>
<th>Birthday</th>
</tr>
</thead>
<tbody>
<?php
$sql = "SELECT * FROM user";
$result = $conn->prepare($sql);
$result->execute();
if($result->rowCount() > 0):
$rows = $result->fetchAll();
foreach($rows as $row):
?>
<tr>
<td><?php echo $row['id']; ?></td>
<td><?php echo $row['first_name']; ?></td>
<td><?php echo $row['last_name']; ?></td>
<td><?php echo $row['birthday']; ?></td>
</tr>
</tbody>
<?php
endforeach;
endif;
?>
</table>
</body>
</html>
Ok so I'm trying to make a localhost site that has the same base functions as Phpmyadmin, and everything is working other than displaying a table's data.
here's an example of what I'm trying to accomplish:
though I'm not sure how to accomplish this. Here is some code to show you what I have now
<div class="content">
<?php $query2 = "SELECT * FROM " . $table; ?>
<div class="query-class">
<?php echo $query2; ?>
</div>
<h1>
Tables In <?php echo $db; ?>
</h1>
<table>
<?php
$columquery = "SHOW COLUMNS FROM " . $table;
$columresult = mysql_query($columquery);
while ($row3 = mysql_fetch_array($columresult)) {
echo "<th>" . $row3['Field'] . "</th>";
}
?>
<?php
$result2 = mysql_query($query2);
while ($row2 = mysql_fetch_array($result2)) {
foreach($row2 as $var) {
echo "<tr><td>" . $var . "</td></tr>";
}
}
?>
</table>
</div>
Yes yes, I know it's horrible.
The other answers use the mysqli API while you're using the older, no longer supported mysql API. I really recommend upgrading to either mysqli or PDO, but if you want to stay with mysql you can use the following solution:
<div class="content">
<?php $query2 = "SELECT * FROM " . $table; ?>
<div class="query-class">
<?php echo $query2; ?>
</div>
<h1>
Tables In <?php echo $db; ?>
</h1>
<table>
<?php
$shouldOutputHeaders = true;
$result2 = mysql_query($query2);
while ($row2 = mysql_fetch_assoc($result2)) {
if ($shouldOutputHeaders) {
echo "<tr>";
foreach (array_keys($row2) as $header) {
echo "<th>" . $header . "</th>";
}
echo "</tr>";
$shouldOutputHeaders = false;
}
echo "<tr>";
foreach ($row2 as $var) {
echo "<td>" . $var . "</td>";
}
echo "</tr>";
}
?>
</table>
</div>
If i understood you well, You need mysqli_fetch_row.
$q= "SELECT * FROM table";
$result = $mysqli->query($q)
while ($row = $result->fetch_row()) {
print ("$row[0], $row[1]);
}
I think you are looking for something very ugly like the following. I found it in the garbage. I am not responsable for any use of it:
<?php
$db=Db::getConnection(); // singleton
$this->var['result']=$db->query($_POST['query']);
if (isset($this->var['result'])) {
echo '<table cellpadding="5" cellspacing="2" border="1"><tbody>';
$titles=array_keys(#$this->var['result'][0]);
echo '<tr>';
foreach($titles as $title)
echo '<th>'.$title.'</th>';
echo '</tr>';
foreach($this->var['result'] as $row) {
echo '<tr>';
foreach($row as $cell) {
echo '<td>'.$cell.'</td>';
}
echo '</tr>';
}
echo '</tbody></table>';
}
?>
Db is an standard singleton that contains a mysqli private object.
query() contains something like
$sql = $this->mysqli->query($query);
$this->lastInsertId = $this->mysqli->insert_id;
$errno = $this->mysqli->connect_errno;
if ($errno === 0) {
if ($this->mysqli->field_count > 0) {
while ($row = $sql->fetch_assoc()) $response[] = $row;
return $response;
}else{
return true;
}
}
to create the "array of arrays" response. Suitable for the output you are looking for.
I've added some escaping and only queried the database when needed:
// Print table tags
echo "<table>";
// Print out records
$q = mysql_query("SELECT * FROM {$table};");
if($res = $result->fetch_all(MYSQLI_ASSOC)){
// Print out columns
$columns = array_keys($res[0]);
echo'<tr><th>'.implode('</th><th>', array_map('htmlspecialchars',$columns).'</th></tr>';
// Print out table data
echo'<tr><td>'.implode('</td><td>', array_map('htmlspecialchars',$res).'</td></tr>';
} else {
// IFF there is no data, print out columns
$q = mysql_query("SHOW COLUMNS FROM {$table};");
if($res = $result->fetch_all(MYSQLI_ASSOC)){
// Print columns
echo'<tr><th>'.implode('</th><th>', array_map('htmlspecialchars',$res).'</th></tr>';
}
}
echo '</table>';
Hope this helps,
I want to retrieve the values from a database table and show them in a html table in a page.
I already searched for this but I couldn't find the answer, although this surely is something easy (this should be the basics of databases lol). I guess the terms I've searched are misleading.
The database table name is tickets, it has 6 fields right now (submission_id, formID, IP, name, email and message) but should have another field called ticket_number.
How can I get it to show all the values from the db in a html table like this:
<table border="1">
<tr>
<th>Submission ID</th>
<th>Form ID</th>
<th>IP</th>
<th>Name</th>
<th>E-mail</th>
<th>Message</th>
</tr>
<tr>
<td>123456789</td>
<td>12345</td>
<td>123.555.789</td>
<td>John Johnny</td>
<td>johnny#example.com</td>
<td>This is the message John sent you</td>
</tr>
</table>
And then all the other values below 'john'.
Example taken from W3Schools: PHP Select Data from MySQL
<?php
$con=mysqli_connect("example.com","peter","abc123","my_db");
// Check connection
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$result = mysqli_query($con,"SELECT * FROM Persons");
echo "<table border='1'>
<tr>
<th>Firstname</th>
<th>Lastname</th>
</tr>";
while($row = mysqli_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['FirstName'] . "</td>";
echo "<td>" . $row['LastName'] . "</td>";
echo "</tr>";
}
echo "</table>";
mysqli_close($con);
?>
It's a good place to learn from!
Try this: (Completely Dynamic...)
<?php
$host = "localhost";
$user = "username_here";
$pass = "password_here";
$db_name = "database_name_here";
//create connection
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$connection = mysqli_connect($host, $user, $pass, $db_name);
//get results from database
$result = mysqli_query($connection, "SELECT * FROM products");
$all_property = array(); //declare an array for saving property
//showing property
echo '<table class="data-table">
<tr class="data-heading">'; //initialize table tag
while ($property = mysqli_fetch_field($result)) {
echo '<td>' . $property->name . '</td>'; //get field name for header
$all_property[] = $property->name; //save those to array
}
echo '</tr>'; //end tr tag
//showing all data
while ($row = mysqli_fetch_array($result)) {
echo "<tr>";
foreach ($all_property as $item) {
echo '<td>' . $row[$item] . '</td>'; //get items using property value
}
echo '</tr>';
}
echo "</table>";
Here is an easy way to fetch data from a MySQL database using PDO.
define("DB_HOST", "localhost"); // Using Constants
define("DB_USER", "YourUsername");
define("DB_PASS", "YourPassword");
define("DB_NAME", "Yourdbname");
$dbc = new PDO("mysql:host=".DB_HOST.";dbname=".DB_NAME.";charset-utf8mb4", DB_USER, DB_PASS);
$print = ""; // assign an empty string
$stmt = $dbc->query("SELECT * FROM tableName"); // fetch data
$stmt->setFetchMode(PDO::FETCH_OBJ);
$print .= '<table border="1px">';
$print .= '<tr><th>First name</th>';
$print .= '<th>Last name</th></tr>';
while ($names = $stmt->fetch()) { // loop and display data
$print .= '<tr>';
$print .= "<td>{$names->firstname}</td>";
$print .= "<td>{$names->lastname}</td>";
$print .= '</tr>';
}
$print .= "</table>";
echo $print;
Learn more about PHP and the MySQLi Library at PHP.net.
First, start a connection to the database. Do this by making all the string variables needed in order to connect, adjusting them to fit your environment, then creating a new connection object with new mysqli() and initializing it with the previously made variables as its parameters. Now, check the connection for errors and display a message whether any were found or not. Like this:
<?php
$servername = "localhost";
$username = "root";
$password = "yourPassword";
$database = "world";
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$conn = new mysqli($servername, $username, $password, $database);
echo "Connected successfully<br>";
?>
Next, make a variable that will hold the query as a string, in this case its a select statement with a limit of 100 records to keep the list small. Then, we can execute it by calling the mysqli::query() function from our connection object. Now, it's time to display some data. Start by opening up a <table> tag through echo, then fetch one row at a time in the form of a numerical array with mysqli::fetch_row() which can then be displayed with a simple for loop. mysqli::field_count should be self explanatory. Don't forget to use <td></td> for each value, and also to open and close each row with echo"<tr>" and echo"</tr>. Finally we close the table, and the connection as well with mysqli::close().
<?php
$query = "select * from city limit 100;";
$queryResult = $conn->query($query);
echo "<table>";
while ($queryRow = $queryResult->fetch_row()) {
echo "<tr>";
for($i = 0; $i < $queryResult->field_count; $i++){
echo "<td>$queryRow[$i]</td>";
}
echo "</tr>";
}
echo "</table>";
$conn->close();
?>
First, connect to the database:
$conn=mysql_connect("hostname","username","password");
mysql_select_db("databasename",$conn);
You can use this to display a single record:
For example, if the URL was /index.php?sequence=123, the code below would select from the table, where the sequence = 123.
<?php
$sql="SELECT * from table where sequence = '".$_GET["sequence"]."' ";
$rs=mysql_query($sql,$conn) or die(mysql_error());
$result=mysql_fetch_array($rs);
echo '<table>
<tr>
<td>Forename</td>
<td>Surname</td>
</tr>
<tr>
<td>'.$result["forename"].'</td>
<td>'.$result["surname"].'</td>
</tr>
</table>';
?>
Or, if you want to list all values that match the criteria in a table:
<?php
echo '<table>
<tr>
<td>Forename</td>
<td>Surname</td>
</tr>';
$sql="SELECT * from table where sequence = '".$_GET["sequence"]."' ";
$rs=mysql_query($sql,$conn) or die(mysql_error());
while($result=mysql_fetch_array($rs))
{
echo '<tr>
<td>'.$result["forename"].'</td>
<td>'.$result["surname"].'</td>
</tr>';
}
echo '</table>';
?>
Surely a better solution would by dynamic so that it would work for any query without having to know the column names?
If so, try this (obviously the query should match your database):
// You'll need to put your db connection details in here.
$conn = new mysqli($server_hostname, $server_username, $server_password, $server_database);
// Run the query.
$result = $conn->query("SELECT * FROM table LIMIT 10");
// Get the result in to a more usable format.
$query = array();
while($query[] = mysqli_fetch_assoc($result));
array_pop($query);
// Output a dynamic table of the results with column headings.
echo '<table border="1">';
echo '<tr>';
foreach($query[0] as $key => $value) {
echo '<td>';
echo $key;
echo '</td>';
}
echo '</tr>';
foreach($query as $row) {
echo '<tr>';
foreach($row as $column) {
echo '<td>';
echo $column;
echo '</td>';
}
echo '</tr>';
}
echo '</table>';
Taken from here: https://www.antropy.co.uk/blog/handy-php-snippets/
mysql_connect("localhost","root","");
mysql_select_db("database");
$query=mysql_query("select * from studenti");
$x=#mysql_num_rows($query);
echo "<a href='file.html'>back</a>";
echo "<table>";
$y=mysql_num_fields($query);
echo "<tr>";
for($i=0 ,$i<$y,$i++)
{
$values=mysql_field_name($query,$i);
echo "<th>$values</th>";
}
echo "</tr>";
while(list($p ,$n $your_table_list)=mysql_fetch_row($query))
{
print("<tr>\n".
"<td>$p</td>".
"</tr>/n");
}
?>
<?php
$mysql_hostname = "localhost";
$mysql_user = "ram";
$mysql_password = "ram";
$mysql_database = "mydb";
$bd = mysql_connect($mysql_hostname, $mysql_user, $mysql_password) or die("Oops some thing went wrong");
mysql_select_db($mysql_database, $bd) or die("Oops some thing went wrong");// we are now connected to database
$result = mysql_query("SELECT * FROM users"); // selecting data through mysql_query()
echo '<table border=1px>'; // opening table tag
echo'<th>No</th><th>Username</th><th>Password</th><th>Email</th>'; //table headers
while($data = mysql_fetch_array($result))
{
// we are running a while loop to print all the rows in a table
echo'<tr>'; // printing table row
echo '<td>'.$data['id'].'</td><td>'.$data['username'].'</td><td>'.$data['password'].'</td><td>'.$data['email'].'</td>'; // we are looping all data to be printed till last row in the table
echo'</tr>'; // closing table row
}
echo '</table>'; //closing table tag
?>
it would print the table like this
just read line by line so that you can understand it easily..
OOP Style :
At first connection with database.
<?php
class database
{
public $host = "localhost";
public $user = "root";
public $pass = "";
public $db = "db";
public $link;
public function __construct()
{
$this->connect();
}
private function connect()
{
$this->link = new mysqli($this->host, $this->user, $this->pass, $this->db);
return $this->link;
}
public function select($query)
{
$result = $this->link->query($query) or die($this->link->error.__LINE__);
if($result->num_rows>0)
{
return $result;
}
else
{
return false;
}
}
?>
Then :
<?php
$db = new database();
$query = "select * from data";
$result = $db->select($query);
echo "<table>";
echo "<tr>";
echo "<th>Name </th>";
echo "<th>Roll </th>";
echo "</tr>";
while($row = mysqli_fetch_array($result))
{
echo "<tr>";
echo "<td> $row[name]</td>";
echo "<td> $row[roll]</td>";
echo "</tr>";
}
echo "</table>";
?>
Ok I have this code:
<?
$name=$_POST['name'];
$con = mysql_connect("localhost","root","");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("juliver", $con);
$result = mysql_query("SELECT * FROM items WHERE id='$name'");
$ss = ""
while($row = mysql_fetch_array($result))
{
$ss .= "<div style='border:1px solid red; float:left; width:100px;'><img src="Images/media'.$row['name'].'" />";
$ss .= "<p>".$row['title']."</p>";
$ss .= "<p>".$row['description']."</p>";
$ss .= "<a href='".$row['link']."'>".$row['link']."</a></div>";
}
mysql_close($con);
?>
<? echo $ss; ?>
Now, I want to organize the display, therefore, I want the record to be set by 3 but the only problem where im stuck is I dont know how to make it to display in by set of 3. Im open for a suggestion, please help me. Thank you.
a function
function sqlArr($sql){
$ret = array();
$res = mysql_query($sql) or trigger_error(mysql_error()." ".$sql);
if ($res) {
while($row = mysql_fetch_array($res)){
$ret[] = $row;
}
}
return $ret;
}
a code
mysql_connect("localhost","root","");
mysql_select_db("juliver");
$name = mysql_real_escape_string($_POST['name']);
$data = sqlArr("SELECT * FROM items WHERE id='$name'");
$data = array_chunk($data,3);
include 'template.tpl.php';
a template
<table border='1'>
<? foreach ($data as $row): ?>
<tr>
<? foreach ($row as $cell): ?>
<td><?=$cell['id']?><?=$cell['title']?></td>
<? endforeach ?>
</tr>
<? endforeach ?>
</table>
In while loop you can put the condition to know when it executes 3 times then it would go automatically on other line. have a look
int $a=0;
while($row = mysql_fetch_array($result))
{
if($a%3==0){
this will executes only if when the no of record dividable by 3. means 3,6,9,12..
do this..
}else {
do this..
}
$a++;
}