How to Avoid to Display Unicode Characters as Question Mark?

Question

In my Table Creation I using Following Attributes

After Insert a Record It's Display in Phpmyadmin

Fetch Record in Frontend. Unicode Character as display Question Marks. How to solve It?

Answer 1

Set a PHP header:

header('Content-Type: text/html; charset=utf-8');

You may also need to set a metatag in HTML:

<meta http-equiv="Content-type" content="text/html; charset=utf-8" />

I hope this helps.