+ Add Item for App State variable of type List <Double> not working as expected

[ToddHerron]

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Current Behavior

App State + Add Item does not work for app state variables of type List <Double>

When you click on + Add Item, on the UI nothing appears to happen. In the background, it is actually creating list entries with value of 0 (not 0.0). (I suspect these are null.) You can see these added null items when you click on > (right chevron).

This seems to be a problem only with Lists of type . The other List types work as expected.

Expected Behavior

When you click on + Add Item a new line should be created with a sample Double value of 0.0.

You should be able to change the Double value on the newly created line.

Steps To Reproduce

1. Click on App State on the left column
2. Create a state variable of type List <Double>
3. Click on + Add Item

Bug Report Code

IT4WiPHlvIpNodtK+KriYMEw/CQUNlwnbbgrl8NxRRcbIb7yP5wPXPykP1doTcOiTFZYMFv9inw009GNveDtC+QHAzSeR6Fx+M5cZjvMRjuWRc2zO7uWeWhtN8pRNEuV07uJmCNDJtpscXgM7E7zLuTIaB7YJKLvNmo4D/+jLtrA+V6pAhm6Xn0Jg1ZSfCvr

Context

I have internal tables in my app that are stored as lists. I was getting RangeErrors because additional items I thought I'd added to the state list variables weren't being saved.

Additional info

Environment

- FlutterFlow version: 1.1.50
- Platform: MacOS
- Browser name and version: Chrome Version 111.0.5563.64 (Official Build) (x86_64)
- Operating system and version affected: MacOS Ventura 13.1 (22C65)

[hariprasadms]

Hi @ToddHerron - To assign double values to list-type app states, you should click on add item button and add a double value. It is working as expected.

[ToddHerron]

I tried that several times. It isn't working as expected.

When I click on + Add Item, nothing in the UI changes. i.e. There is nowhere to add the Double value. The UI should add a line with a field for me to add a Double value. (This is how the UI works for as expected on all other types except for type Double.)

The workaround is to toggle the chevron so you can see the appended list item with the null entry.

[github-actions]

This issue is stale because it has been open for 7 days with no activity. If there are no further updates, a team member will close the issue.

[hariprasadms]

Hi @ToddHerron - I have looked at your project and able to add double list values with no issues. I hope it is working the same at your end. I'm closing the issue now. Let us know if the issue still persists, we can re-open the issue and investigate. Thanks