Cakephp ajax update validation w3c

Question

can somebody help me validate this error ?

Validator w3C on my site

Or have idea how I can show content in Jdialog? Sorry for my english ...

Answer 1

This is because an old version of Cake considered those extra options as properties on the link. This was fixed a while ago, so consider upgrading your version of Cake to remove it and allow validation to pass.