Two fields, at least one is required

[bernhardflokstra]

I have a form I'm using GUMP to validate. Form as 10 fields, 2 of which are for phonenumbers (1 cellphone, 1 landline). Can I make it required to have at least one of them filled out?

So I want my users to have the option to either have both filled out of one of the fields. If neither is filled out the form should not be valid. Is this posible?

[filisko]

Yes, that's an interesting thing to have, I will have a look

[sitenzo]

Is there any progress on this validator?

I have looked at the code because i need this for validation.

For now i'm stuck at these 2 lines gump.class.php#L450 gump.class.php#L452

Whe a field is empty, it skipps the field because it is not required.
If we van add data to gump.class.php#L555 this array we can add or own validator to this.