Auto populate form fields on external sites from local MySQL

Howdy folks, I am wanting to build a script or something to take a single row from my MySQL database and use that data to pre-populate form fields on one of multiple sites that aren't mine. What I'd like to do is to take information a user has entered on my site and when they click a link to one of the sites in my system it loads the external site with certain pre-mapped fields populated with the info they entered. But I can't seem to get my head around a way to do th开发者_StackOverflow社区is, seeing as I can't add anything to these pages. Do you guys have any suggestions?

The flow you described is not possible due to cross-site scripting constraints. This post is relevant: Browser Automation and Cross Site Scripting

The closest thing I can think of is Greasemonkey, which would force the user to download the plugin from Mozilla, plus a new userscript from your website.

Another option would be reproducing the form on your own web server, and hoping the form action doesn't perform referrer checks.

i am not very sure but you can use wget and pass xml data...i.e you can build an xml string with the data you want to send across and then do a wget to the other site...hope this helps