We are working on integrating quform with a CRM so that it creates a new lead with a quform submission, and are writing up some custom code to do this integration.
We have been able to integrate the general form text fields (name, email, etc) but we also need to integration a file upload field so the file goes to the CRM as well.
In general, the documentation and integration examples seem to be lacking information or examples on working with an attached / uploaded file. Could you provide any guidance on that?
Also, it would be helpful to have a list of supported functions for the $form class as that would potentially help us work with the submitted data.