State Management issue

[MedjadderAymen]

hello, I have been working with the library this morning but I faced an error in the package when I use data from a provider. so the scenario is the next: I have a list of items stocked in a provider (cart) every time the user picks a new item I add it to the stack in the provider. each item has a quantity so the user can increment/decrement. I was using your library I found that in case the user delete an item from the stack. the library keeps an old value. ex: (item 1 - q = 50 / item 2 - q10) if I delete item 1, the quantity of item 2 (using the library) change to 50!! I checked my provider, and everything is good. the problem is within the library it keeps a trace of an old stack so it still uses the index of the old library.

hope you fix this.

[Abhilash-Chandran]

HI @MedjadderAymen ,

Thanks for taking time to report an issues.
But I am not quite sure if I understood your issue.
Could you provide a simple example code where I reproduce this issue.

[Cloyd1234]

I am also getting this issue when using this package with ListView.builder.

For example.
Row 1 Name: Item 1, Qty: 5
Row 2 Name: Item 2, Qty: 10
Row 3 Name: Item 3, Qty: 15

(where Qty is the textfield created by this package incremented)

When I try to delete the Row 2 from my List of Maps using the remove method, the output below appears:
Row 1 Name: Item 1, Qty: 5
Row 2 Name: Item 3, Qty: 10