i realy need to add scripts on items in my site from various reasons but i don't know how to add scripts in items, it just don't work well, for example when i try to add a bookmark button code in the "source code" on the k2 item most of it is being deleted and the button is not working as it should.

i know that you can change that filter on the regular joomla editor but i don't know how to do it in k2..

Hello Cyano,

I would recommend using a plugin to ensure scripts do not get removed from the text editor. I personally a fan of
NoNumber Sourcerer - extensions.joomla.org/extension/sourcerer

It's a 5-star extension that super easy to use. The developer offers a free & Pro version.

Here's a video of the plugin (installation & usage):
www.youtube.com/watch?v=0Y1V7ilpMLg

I hope this helps,

Joe Campbell

Most WYSIWYG editors have settings that allow/ block certain tags (<script> being one of them). These settings are located on the editor's plugin settings.