Disable Autocomplete / AutoFill across WHMCS Admin
This topic has already unfortunately been broached on a smaller issue for the SMTP fields in settings, but there is an annoying issue across all of the WHMCS admin, where any browser will autofill / autocomplete the WHMCS admin (or any saved login info) login to any username/password fields in WHMCS. This is extremely annoying in the following cases, to name a few.
- Editing / Viewing a client Profile
- Editing / Viewing custom support ticket fields that contain a username/password field
- Editing / Viewing custom module options that contain a username/password
- Editing / Viewing WHMCS General Settings > SMTP settings
- And many more scenarios.
This can be resolved very easily by either adding a hidden username/password field to the top of the page code to trap this browser autocomplete/autofill or using the autocomplete="off" css setting in the fields above.
This is a very simple fix that will save 100% of WHMCS users grief every day.