How can I convert encoded characters like \"ë, Ã, ì, ù, Ã\" to their normal equivalents using PHP?

Converting Encoded Characters Using utf8_decode()

In web development, strange characters such as ë, Ã, ì, ù, and à may appear in place of normal characters. This often occurs when UTF-8 is used for the header page and MySQL encoding.

To resolve this issue and convert these characters to their normal ISO-8859-1 equivalents, you can utilize the utf8_decode() function. This function takes an UTF-8 encoded string as input and returns a string containing the decoded characters.

For instance, here's how you can decode the following characters:

$encodedString = "ë, Ã, ì, ù, à ";
$decodedString = utf8_decode($encodedString);

The $decodedString will now contain the original characters: "é, a, ì, ó, a ".

This approach allows you to display normal characters in your page by converting encoded UTF-8 characters to ISO-8859-1.

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