How to access the form's 'name' variable from PHP

Question

I\'m trying to create a BMI calculator. This should allow people to use either metric or imperial measurements.

I realise that I could use hidden tags to solve my pr

Answer 1

I had a similar problem which brought me to this question. I reviewed all the preceding answers but ultimately I ending up figuring out my own solution. I hope it helps someone else with this same issue:

Submit

It seamlessly and efficiently accomplishes the following:

• Passes the form name attribute via a hidden input field, without using the fallible value attribute of the submit button.
• Works with both GET and POST methods.
• Requires no additional, independent JavaScript.