Use an action argument in custom filter

[israel-p-s]

First of all, hello everyone, I’m new in the Adalo world!

I have developed a custom sign up form using React Native custom component.
It registers the users fine but I am not able to perform the check if the username or the email entered in the form already exists.
I am trying to implement it as you can see in the image. In short, I need to show in “Selected value…” the text input of the username and email, that input is an argument in an prop of type action and I don’t know how to make it appear there.

I would appreciate any help.

Thank you!

[Domba]

That would be very useful for me too. I’m really curious how to do that?

[israel-p-s]

Any help on this issue from you, experts?

@Victor
@Rozza

[israel-p-s]

@Yongki
@theadaloguy

[israel-p-s]

@Ali-Bazzi