Dynamic RPR AVM Widget Integration

PHP, JavaScript, CSS, HTML, Debugging, Web Development, Frontend Development, API Development · I already have RPR’s Broker AVM script and token working when I hard-code a property address, but I need a small JavaScript tweak so site visitors can type any address and instantly see the valuation.

Here’s the flow I’m after:

• An address field sits right inside the existing widget code—no new layout blocks; it should feel native to the page that already hosts my contact forms, listings, and search tools. • On submit, the script captures the typed address, swaps it into the widget’s Query parameter, and calls the RPR service. • The returned valuation opens in a clean, responsive pop-up modal (desktop and mobile) and stays on the same page. • Everything must run inside Sierra Interactive’s Shared Widget / JavaScript environment, so you’ll need to respect their loading order and sandbox constraints.

Deliverable • A tested snippet (HTML/CSS/JS) that I can drop into Sierra Interactive, with clear install notes. The code should: – Accept the user’s address input inline with the current widget. – Pass that value dynamically to RPR. – Launch the modal and render the AVM response reliably on all modern browsers and mobile devices. – Fail gracefully if RPR is un