Add a validation on user input for phone number

[NADHIRAH_HALIM]

Hi, I want to add a validation for when user input the phone number but it did not add a “-” @ dash between the numbers, I want glide to return an error to the screen so the user can correct it. For example: 013-11111111

[ThinhDinh]

There’s no native complex validation. You would have to do it yourself with a custom form, I guess.

How do I create a custom form?

I’m just dropping this here so I have something to refer people to when they ask. This is a simple concept app (copyable), that demonstrates the following techniques: Building custom forms for adding and editing list items (as an alternative to the native forms provided by Glide) Preventing duplicate new entries using User Specific Columns and Relations Enforcing mandatory input items The use of visibility conditions and user specific booleans to control user flow There is nothing particula…