HTML is not hard. Anyone who can program, in any language, should be able to write HTML with little or no training. Yet there are reasons why the HTML helper functions in Rails can be handy. Chief among them is the easy and fairly clean way you can incorporate variables and other constructs; after all, the idea here is to have an app generate some of the code rather than having to write every piece by hand.
Question: How does one tell Rails what the form’s id should be when creating the form with the helper function (or the Ajax form_remote_tag)?