I am trying to make an bmi app with one page where you enter name, age, height, weight, etc. like so:

Once you press save info it should open up another page with the message. Hello/Welcome "NAME" you are "AGE" years old and your bmi is "BMI". This is the coding I have for the details page:


I need to use the same variables from this page to open up a new message and page displaying the previous message? Does anyone have any idea how I can programme the tinydbi and the message that will come up using those variables? this is what I have done on the new screen/page:

ANY HELP??? PLEASE. I HAVE A DEADLINE, I NEED TO FINISH THIS IN 2 WEEKS