Series of linked questions

MIT App Inventor Help
1

Hi,
I need to ask a series of linked questions. What's the best way?
I'm new to this and don't want to create a screen for each question.
Can anyone help me?

Example:

Question 1 YES/NO
If YES, then Question 2
If NO, then Question 3

Question 2 YES/NO
If YES, then Question 4
If NO, then Question 5

Question 3 YES/NO
If YES, then Question 6
If NO, then Question 7

Question 4 YES/NO
If YES, then Question 8
If NO, then Question 9

Question 5 YES/NO
If YES, then Question 10
If NO, then Question 11

Question 6 YES/NO
If YES, then Question 12
If NO, then Question 13

Question 7 YES/NO
If YES, then Question 14
If NO, then Question 15

Question 8 YES/NO
If YES, then Result 1
If NO, then Result 2

Question 9 YES/NO
If YES, then Result 3
If NO, then Result 4

Question 10 YES/NO
If YES, then Result 5
If NO, then Result 6

Question 11 YES/NO
If YES, then Result 7
If NO, then Result 8

Question 12 YES/NO
If YES, then Result 9
If NO, then Result 10

Question 13 YES/NO
If YES, then Result 11
If NO, then Result 12

Question 14 YES/NO
If YES, then Result 13
If NO, then Result 14

Question 15 YES/NO
If YES, then Result 15
If NO, then Result 16

2

The content changes from Question to Result halfway through your list, did you mean for that to be the case, or should we "replace" Result with Question from Question 8 onwards ?

3

From Question 8 show result and not another question

If question 1 is YES
then go to question 2

If question 2 is NO
then go to question 5

If question 5 is YES
then go to question 10

If question 10 is YES
show result 5

4

The data structure in this app is similar to what you need.

Also see

5

Here is a sqlite solution
Create a table with the following columns: question number, question text, question number yes, question number no
1, question text 1, 2, 3
2, question text 2, 4, 5
etc
Then use a select statement to find out the next question number depending on the answer

Example question 1:
if answer of question 1 was yes
Then Next question number = Select question number yes from myTable where question number = 1
Else Next question number = Select question number no from myTable where question number = 1

Taifun

1 Like