What are some common issues when working with special characters in PHP, especially when transferring text from Microsoft Word to a database?

One common issue when working with special characters in PHP, especially when transferring text from Microsoft Word to a database, is character encoding mismatch. To solve this issue, you can use PHP's `utf8_encode()` function to convert the text to UTF-8 encoding before inserting it into the database. 

// Assuming $text contains the text transferred from Microsoft Word
$encoded_text = utf8_encode($text);

// Insert the encoded text into the database
// $sql = "INSERT INTO table_name (column_name) VALUES ('$encoded_text')";
// Execute the SQL query

Keywords

UTF-8 htmlentities htmlspecialchars mb_convert_encoding character encoding

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