which returns me to the begining if the input if its not a number but if the input is a number then it errors out with “AttributeError: ‘int’ object … The Social Security System will email to confirm receipt of your application and inform you of how you can input or correct your employees' bank account details, cellphone numbers, and invalid Taxpayer Identification Number (e.g. It seems to trigger validation on value as if it were directly assigned itself. That should resolve the issue! How to use invalid in a sentence. 000-000-000), as applicable. I'm trying to make an invalid input turn around and request a valid input rather than just ending the program, but neither IF nor WHILE loops seem to do the job. Once notified, you will be given five (5) days from receipt of the email to comply. Because that’s just one part of the overall equation now. Browse other questions tagged php facebook-marketing-api or ask your own question. Unless you have sent the expiry time to your app along with the access token, your app may only learn that a given token has become invalid when you attempt to make a request to the API. I like to have input value xyz@gmail.com OR 1234567890 anything else alert "Invalid Email or phone number" Like Facebook Sign Up form