Brand new to all of this (not a coder) . . . I have built a cool little app for my industry, but would like to add a feature and have no clue where to start. A walkthrough would be greatly appreciated.
I have a input field (number) that the user will enter a digit, then they would select a multiplier with a pick down list . . . then with a button click, the app will make the calculation.
Here is a screenshot of what I am trying to do: