How can error messages related to SQL syntax errors be effectively troubleshooted in PHP?

When encountering SQL syntax errors in PHP, the best way to troubleshoot them is by carefully reviewing the SQL query that is being executed. Check for any missing or incorrect syntax, such as missing commas or quotation marks. Additionally, using PHP functions like mysqli_error() can help provide more detailed error messages to pinpoint the issue. 

// Example code snippet to troubleshoot SQL syntax errors in PHP
$query = "SELECT * FROM users WHERE name = 'John'"; // Example SQL query with syntax error
$result = mysqli_query($connection, $query);

if (!$result) {
    echo "Error: " . mysqli_error($connection); // Output detailed error message
} else {
    // Process the query result
}

Keywords

SQL syntax errors troubleshooting PHP error messages debugging

Related Questions