how to create a form like the one shown in the link...
Am trying to create a html+php form like the one shown in the link below...

[HERE][1]


  [1]: http://www.healthizen.com/health-tools/calculators-trackers/Calorie-Calculator.aspx

 I was able to create those dynamic dropdown menus,(using ajax) but am stuck at displaying those user inputs multiplied with quantity. (as you can see in that calorie calculator)

How to provide that 'add another' and 'remove' functionality to the form buttons..?

Thanks in advance.
how to create a form like the one shown in the link...
===

Am trying to create a html+php form like the one shown in the link below...

[HERE][1]


  [1]: http://www.healthizen.com/health-tools/calculators-trackers/Calorie-Calculator.aspx

 I was able to create those dynamic dropdown menus,(using ajax) but am stuck at displaying those user inputs multiplied with quantity. (as you can see in that calorie calculator)

How to provide that 'add another' and 'remove' functionality to the form buttons..?

Thanks in advance.