Can I make image picker show a default image?

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1

Can I make image picker show a default image? So the user can see current profile image and click it to choose a new image.

2

If it is part of the form component, which updates current collection, the existing image should be there by default.

3

So I tried to to create a custom form because the original form does not check for unique usernames. That’s the second question I had. I had a way to check for unique usernames. but then I foundout usernames are case sensitive. Is there a way to turn off case sensitivity or force text inputs to all be lowercase?

4

If you are using a normal text input field, there is an option for lowercase.

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Also, you can have a normal text input above and a form (with just image input) below. Just make sure the form button does an update action to add the text record to the database.