This will helpful:

Hi, this might help you: https://youtu.be/An6YTH3kJD8

Thanks

Hi,

As you are using the saas 16.2 ,  i believe you cannot achieve this as you cannot add custom codes there. As explained in the another answer, you have to inherit and modify the corresponding template , which we can achieve from ui using the debug tools.

Even though you add new field to the view, you have to adjust the corresponding controller, which records data into the backend, but this we cannot achieve directly from the db without custom code.

Thanks

Hi,

It is not possible to edit the sign up page with odoo Studio. However, you can add fields by editing code.

You need to inherit the template auth_signup.fields and using xpath add necessary fields in it.

Here's an example for your reference. 

<template id="signup_layout_replace" inherit_id="auth_signup.fields" name="sign up layout">
   <xpath expr="<xpath expr="//div[1]" position="after">

<div class="mb-3 field-login">

            <label for="new_field">New Field</label>

            <input type="text" name="new_field" t-att-value="new_field" id="new_field"

                   class="form-control form-control-sm" autofocus="autofocus"

                   autocapitalize="off" required="required"

                  />

</div>

</xpath>

This will create the new field after the name field.

Hope it helps