What are common issues encountered when trying to display smilies in PHP code?

Common issues encountered when trying to display smilies in PHP code include the smilies not rendering correctly due to encoding issues or the smilies not being recognized by the code. To solve this, make sure to properly encode the smilies using HTML entities and ensure that the code recognizes the smilies by using the correct syntax. 

// Example code snippet to display smilies in PHP
$smiley = "😀"; // Unicode for a smiley face
echo "Here is a smiley face: $smiley";

Keywords

smilies PHP code display issues troubleshooting

Related Questions