If you already have installed composer on your system, just willing to update or upgrade it to the latest composer version.
Launch your command prompt on Windows system and terminal on your Linux and MacOS and run the composer self update command.
composer self-updateif you are running Ubuntu
sudo apt update && upgradeThen
composer self-updatecomposer self-updateWith Ubuntu 18.04.2, you get python 3.6.7 pre-installed. To check it, you simply launch the terminal and run python version check command
python3 -V
or
python3 --versionIf you still want to install python3.6 on your Ubuntu 18.04, please run the terminal command below
sudo apt update && upgradesudo apt install python3sudo apt install python3-pipThis is how I got PHP foreach loop working in HTML table. You can find the working code below. Get all the code for PHP Connect to MySQL Database, using mysqli api.
PHP foreach loop iterates through the array, associative array, MySQL table, and also lets run arithmetic operators.
$arr = array(1, 2, 3, 4);
foreach ($arr as $value) {
echo $value;
}
// 1, 2, 3, 4
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
// 2, 4, 6, 8
$arr1 = array(
"one" => 1,
"two" => 2,
"three" => 3,
"seventeen" => 17
);
foreach ($arr1 as $key => $value) {
echo "$key => $value "."<br>";
}
// echo output
// one => 1
// two => 2
// three => 3
// seventeen => 17<table>
<thead>
<tr>
<th>ID</th>
<th>Brand</th>
<th>Model</th>
<th>Year</th>
<th>Category</th>
<th>Gender</th>
<th>Color</th>
<th>Weight KG</th>
</tr>
</thead>
<tbody>
<tr>
// PHP foreach Loop
<?php foreach ($bicycles as $bicycle){ ?>
<td> <?php echo $bicycle['id']; ?> </td>
<td> <?php echo $bicycle['brand']; ?> </td>
<td> <?php echo $bicycle['model']; ?> </td>
<td> <?php echo $bicycle['year']; ?> </td>
<td> <?php echo $bicycle['category']; ?> </td>
<td> <?php echo $bicycle['gender']; ?> </td>
<td> <?php echo $bicycle['color']; ?> </td>
<td> <?php echo $bicycle['weight_kg']; ?> </td>
</tr>
<?php } ?>
</tbody>
</table><?php
// STEP ONE
// // database credentials
$hostname = 'localhost';
$dbname = 'databse_name';
$dbuser = 'user_name';
$dbpass = 'user_password';
// STEP TWO : connecting to the database
$mysqli = new mysqli($hostname, $dbuser, $dbpass, $dbname);
// STEP THREE : SQL query
$bicycles = $mysqli->query('SELECT * FROM bicycles');
?>
// STEP FOUR : Displaying table values through HTML Table
<table>
<thead>
<tr>
<th>ID</th>
<th>Brand</th>
<th>Model</th>
<th>Year</th>
<th>Category</th>
<th>Gender</th>
<th>Color</th>
<th>Weight KG</th>
</tr>
</thead>
<tbody>
<tr>
<?php foreach ($bicycles as $bicycle){ ?>
<td> <?php echo $bicycle['id']; ?> </td>
<td> <?php echo $bicycle['brand']; ?> </td>
<td> <?php echo $bicycle['model']; ?> </td>
<td> <?php echo $bicycle['year']; ?> </td>
<td> <?php echo $bicycle['category']; ?> </td>
<td> <?php echo $bicycle['gender']; ?> </td>
<td> <?php echo $bicycle['color']; ?> </td>
<td> <?php echo $bicycle['weight_kg']; ?> </td>
</tr>
<?php } ?>
</tbody>
</table>If you are looking for a PHP course that is also highly rated, here you go.
Get Python latest version from https://www.python.org/downloads/
Get pip from https://pip.pypa.io/en/stable/installing/
WordPress twenty nineteen theme and 2019 child theme walkthrough. This video is not a tutorial.
I show you the WordPress 2019 child theme, that I am still working on.
This WordPress Twentynineteen theme is ready for PWA, web performance, accessibility, and coded with best practices. Good for users and SEO.
