What are some best practices for handling file imports in PHP, specifically when using fgetcsv?

When handling file imports in PHP, specifically when using fgetcsv to read CSV files, it is important to ensure proper error handling and data validation. One common issue is handling empty lines or rows with missing data fields, which can cause errors or unexpected behavior in your application. To solve this, you can check for empty rows and skip them during the import process to avoid any issues with fgetcsv. 

$filename = 'example.csv';
if (($handle = fopen($filename, 'r')) !== false) {
    while (($data = fgetcsv($handle)) !== false) {
        if (count($data) > 0) {
            // Process the data from the CSV file
            // Your code here
        } else {
            // Skip empty rows
            continue;
        }
    }
    fclose($handle);
} else {
    echo "Error opening file.";
}

Keywords

PHP file imports fgetcsv error handling data validation

Related Questions