Iframes and Wordpress

Iframes and Wordpress

I have a Web Site created with Wordpress.  I have embedded a User Input form and an Output Report into a page on the website.  Essentially the User of my web site enters data for a query and then clicks the "Submit" button. The Zoho Creator does the various calculations and search functions and should then populate the Output Report.

The User Input form is in an IFrame and the Output Report is in it's own IFrame and they are both displayed on the same page of my web site.  

My problem is that the Output Report does not update on my web site.  The Output Report is static and only shows the data that existed when my web site page was opened.  I need the Output Report to be dynamic and update itself whenever the SUBMIT button of the User Input Form is clicked...  Does anyone know how to accomplish this ? 

My web page is below.

ref:   http://www.amdetuning.com/am-screening-input-form/