Hide submit button until form filled

[aka-ra]

Having some real issues trying to hide the submit button until it's required. The form is made up of a database join and a cascading dropdown. See (URL REMOVED) for details.

1) Standard submit button is not an element - unable to hide unless permanently with css

2) Turn off standard submit button. Create new button with calc_plugin so button is an element. Can hide but unable to show when required.

 

[troester]

There's a "Toggle submit" in form settings "Form processing".

 

[aka-ra]

Brilliant thank you - how did I miss that?!