I am trying to embed my code to my zenfolio website.

I have tried to embed my code to my zenfolio website. I have tried the copy paste option and I have even tried the iframe which is suppose to be the easiest, but nothing is working. 

I put the pasted stuff in the embedded box in zenfolio, but it does not show up.

Try again with the Iframe code: https://www.jotform.com/help/148-Getting-the-Form-iFrame-Code 

Before you embed the code, paste it in a text editor like WordPad, you will notice two part of codes, only copy and embed the Iframe part in your webpage, example:

You might need to set the scrolling property to "yes", example: