I'ld like to use the value of the selected item of a dropdown in further calculations in the same form page. Please how do I reference it. The closest I get is == $form['fields']['1']['choices']?????
I don't know the exact syntax.
OR
If I could add an "OnChange" event to the dropdown and hence pass the value to a variable?
Any ideas as to how to achieve this?
PLEASE HELP!!!