I am falling into a problem where users can sign up and make an account, and set the same usernames as each other. I can’t seem to add a field to the username through the sign up form and not allow the same username. Any help is much appreciated! 
1 Like
any pro to help on this could really be of big help
2 Likes
Yes we need this solution
1 Like
You can create a conditional action on the form to only allow the signup process to happen if the chosen username is not equal to usernames.
1 Like
I attempted to do what you said but it doesn’t seem like there is an option to add any other conditional actions.
Is there a way around this?
Instead of using the form component you will need to create the form manually with input fields.
2 Likes
Hi @Michael,
For the reference - you might find this thread useful, especially later posts: Sign up without email
Also, there is a video related to this question: Adalo Experiments: how to allow users sign up with username - YouTube
As for me, when implementing username sign-up, I’ve decided to fill in the email field as well (automatically, with the same value as username), to keep the user uniqueness. I guess that only email field is checked automatically for that.
3 Likes
Thanks Victor,
That was helpful. Just checked out your YouTube too and subscribed.
Looking forward to future tutorials.
1 Like
How exactly are you supposed to do this?
Hi @XaverRavr,
You can use several “Input” and “Button” components instead of using “Forms” component.
And then attach the required action for the Button.
Best regards, Victor.
Thanks, I watched your video, it really helped! 
1 Like