Data Disappearing between screens

Discuss
#1

Hi All

I’m trying to code a check list app but when I switch from screen 1 and then back again my data seems to disappear

Images of blocks attached

As always thanks for your help

Rich

CheckList1
CheckList1.png1681×1423 280 KB

CheckList2

#2

I should close screen 2, and not go to 1 in that way

#3

It should not be like this.
Can you show or tell exactly what is happening?

Anyway close current screen and then open another screen.It should work.

#4

Hi

How do I close a screen and then open another one?

Thanks
Rich

#5

You can learn to switch between screens by this guide:

1 Like
#6

Hi All

So, I’ve changed the way screen change and the issue still remains.

I think the problem is the way I’m saving the list data - any ideas?

New Screen shots attached

Screen1
Screen1.png2241×1397 337 KB
Screen2

Thanks Again
Rich

#7

So once again I forget to mention that in @Mika guide there is a small error.
If you are opening another screen and then close screen then it will close newly opened screen.
You have to close current screen then open new screen.

#8

Hi (again)

Here us what is happening

I enter some category names, and the list populates nicely
I then ‘TAP’ a category to take me to the new screen
I ‘TAP’ the ‘Back to Categories’ button to go back to the other screen
My list now only contains 1 entry

I’m stuck…:confused:

I’ve attached the aia file.

Thanks

CheckList.aia (75.6 KB)

#9

Check if this :point_down: aia works for you as you want and let me know. :+1: :slight_smile:

CheckList.aia (75.6 KB)

#10

Hi

I’ve tried it but get the following error as soon as it runs - see image

Error

Thanks
Rich

#11