I have a HTML form which will submit to a DLL file originally. Now I need to amend the logic that when the user clicks the submit button at the orginal HTML form, it will submit to one more asp too.
What I can think of to reduce the impact on the logic and screen layout is to
1. create a hidden IFrame
2. create a Form with pre-defined Hidden values
3. when user clicks the submit button, the values are then passed to the form at the IFrame and then submit too
Is it practical? If yes, any sample coding I can reference from?