Getting selected value from list-picker and assigning it a button

MIT App Inventor Help
1

Hello everyone!

I have created three list-pickers with values in each. There is also one submit button. When user picks one of the values in the list-picker, the submit button should check the value and direct the user to another screen. For example, if user picks MATH, they should be directed to another screen(MATH) after clicking the submit button.
Can you please help me with these?
image

Thanks in advance

2

There are multiple ways , one among (based on your style)

Screenshot_2023-04-08-10-33-48-69
Screenshot_2023-04-08-10-33-48-69720×1121 123 KB

When button, if the selection = Math
Open the screen do (close screen) value (Math)

3

Thank you for your help
First the screen started freezing.
After I changed when/do to conditionals, everything went pretty well

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