Help - how to I link to an external app and pass value?

Rails
1

Hello,

I have a list that I need to show a print column and have the print
column call an external web application and pass the id value.

How do I do this in rails?

Thanks

Frank

2

this seems to work:

def print
@receipt = Receipt.find(params[:id])
link = “http://web/WebReceipts/WebForm1.aspx?id=” + params[:id]
redirect_to_url(link)
end