What are some common challenges developers face when reading CSV files with PHP's fgetcsv function?

One common challenge developers face when reading CSV files with PHP's fgetcsv function is handling special characters or encoding issues that may cause the data to be parsed incorrectly. To solve this, developers can specify the correct delimiter, enclosure, and escape characters when calling fgetcsv, and also set the appropriate encoding for the file. 

$filename = 'example.csv';
$handle = fopen($filename, 'r');

while (($data = fgetcsv($handle, 0, ',', '"', 'UTF-8')) !== false) {
    // Process the CSV data here
}

fclose($handle);

Keywords

CSV files PHP fgetcsv function data parsing error handling

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