ClientSide Username Checking, EE and jQuery
2010
As a follow-up to my previous tweet about jQuery form processing, one of the other jobs I needed for my last project was an ‘auto-check’ functionality whereby I could tell a user whether their chosen user name was available or not *before* they posted the form.
To do this, I simply used a custom/hidden template group/file, the {exp:query} tag and jQuery to pull it all together.
Comment