Conditional logic based on signature

Hi,
Is there any way to track if a Signature was drawn and then enable a filed or submit button?

Thanks

Hello. There is no callback you can use the trigger conditional logic after the signature field has input. I recommend making that field required, then putting the field you want to show conditionally, on the next page of the form. That way, if they submit with nothing entered in the signature, the next page will not load due to the failed validation. Thank you.