Retrieve values from within iFrame form
I've been asked to create a widget for a wordpress installation which
effectively updates in real-time the values calculated from a form within
an iFrame on the page. The form (built with php) is not on the same domain
as the site.
It's basically a price calculator for products selected. If I understand
correctly if someone selects a product, it will breakdown a monthly cost.
Is it possible to get the values from within the iFrame and would I use
php or js to try to retrieve them?
Sorry if this is a dumb question but I'm relatively new at this and after
searching this site I couldn't seem to find an answer. Thanks.
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