How can specific values be filtered and listed in a mysqli query in PHP?

To filter and list specific values in a mysqli query in PHP, you can use a WHERE clause in your SQL query to specify the condition for filtering the values. You can then fetch the results using mysqli_fetch_assoc() or mysqli_fetch_array() to list the filtered values. 

<?php
// Establish a connection to the database
$connection = mysqli_connect("localhost", "username", "password", "database");

// Define the specific value to filter
$filter_value = "example_value";

// Create a SQL query with a WHERE clause to filter the specific value
$query = "SELECT * FROM table_name WHERE column_name = '$filter_value'";

// Execute the query
$result = mysqli_query($connection, $query);

// Fetch and list the filtered values
while ($row = mysqli_fetch_assoc($result)) {
    echo $row['column_name'] . "<br>";
}

// Close the connection
mysqli_close($connection);
?>

Keywords

PHP mysqli query filtering values

Related Questions