How do i allow html tags in textarea(simple modules)

Darkcookie

Hello, admin! How do i allow html tags in textarea(simple modules)? Googled, but didn't find the solution
I got my iframe tag converted into special symbols, but

and other tags are fine. Can you help me?

admin

If it is just the iframe HTML, this sounds like the xss_clean function may be doing that. By default, modules will run that function to sanitize input. To remove that, add the following to your module's config in MY_fuel_modules.php:
'sanitize_input' => array('template','php'),