Blocking Gmail Addresses

[Anonymous]

Hi,

I am trying to block gmail accounts from filling out a form. In the smart list i added the filter email address, but I am confused as to what i could enter in to block this option since I don't have any gmail accounts in Salesforce already?

thanks

[Anonymous]

Hi Collen,

I think you'll need some custom javascript to validate the data being entered into the Email Address field on your forms. 

This article has a solution that seems to have worked for others:  https://community.marketo.com/MarketoDiscussionDetail?id=90650000000PlhSAAS