Sure this question has been asked before but i could not find an answer to it. I have an iframe which can be embed on a customer's site. I want to be able to submit the form data back to my site. I thought Ajax could solve it but it has cross domain issues. I also read about jsonp, but it is confusing. Is there any class i could use for ajax cross domain posting or a good tutorial to read.
The iframe is hosted on your own site, so you don't need cross-domain ajax to make ajax requests back to your site from the context of the iframe.