# Onboarding Bug!
**URL:** https://community.glideapps.com/t/onboarding-bug/17872
**Category:** Ask for Help
**Created:** [November 2, 2020, 10:09pm UTC](https://community.glideapps.com/t/onboarding-bug/17872 "2020-11-02T22:09:03Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@Amal](https://community.glideapps.com/u/Amal)
#### Post date: [November 2, 2020, 10:09pm UTC](https://community.glideapps.com/t/onboarding-bug/17872/1 "2020-11-02T22:09:03Z")
Hi guys,
I had setup an onboarding process, which was working fine till today.
Today when I tried logging on as a new users, in my text input fields i see pre filled data from previous existing row ( top most row in sheets) i have tried everything to fix this without any luck. The row is supposed to be blank when new user signs in with email.
PLEASE HELP!!!
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### Author:  [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)
#### Post date: [November 2, 2020, 10:09pm UTC](https://community.glideapps.com/t/onboarding-bug/17872/2 "2020-11-02T22:09:40Z")
Have you filtered that screen by email is signed in user?
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### Author:  [@Amal](https://community.glideapps.com/u/Amal)
#### Post date: [November 2, 2020, 10:10pm UTC](https://community.glideapps.com/t/onboarding-bug/17872/3 "2020-11-02T22:10:48Z")
OMG nevermind,
You were right my filter had got deleted somehow. Thank lol
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### Author:  [@Amal](https://community.glideapps.com/u/Amal)
#### Post date: [November 2, 2020, 10:16pm UTC](https://community.glideapps.com/t/onboarding-bug/17872/4 "2020-11-02T22:16:52Z")
Lol, funny thing is, i was messing around trying to use one of your solution to stop duplicate username entry during sign-up and this broke hehe.
Can you please tell me how i can stop user from registering with username? Note: my user registration is not form based ( it used a button that increments by profile completed column by 1)
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### Author:  [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)
#### Post date: [November 2, 2020, 10:59pm UTC](https://community.glideapps.com/t/onboarding-bug/17872/5 "2020-11-02T22:59:37Z")
Can you elaborate more on the “stop user from registering with username” part?
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### Author:  [@Amal](https://community.glideapps.com/u/Amal)
#### Post date: [November 3, 2020, 6:27am UTC](https://community.glideapps.com/t/onboarding-bug/17872/6 "2020-11-03T06:27:25Z")
so during user registration, user enter a preferred username, this needs to be checked against the current registered users and should tell the user pick another username
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### Author:  [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)
#### Post date: [November 3, 2020, 8:06am UTC](https://community.glideapps.com/t/onboarding-bug/17872/7 "2020-11-03T08:06:31Z")
I think that should be a separate process, as in you have a tab exclusively for the username.
So for the onboarding tab, you store the “attempted username” into a field but only allows the user to advance, not by an increment button but a form button. The form writes the unique username to the new sheet and the relation back to the user profiles sheet will act as your “increment check”.