Button doesn't seem to get updates when there's a textfield in alert content

[ynie]

Hi, thank you for the great framework. I run into some issues where the alert buttons didn't get updated. Here's the code:

      .customAlert("Enter access code",
                     isPresented: $isShowingAccessCodeAlert,
                     content: {
            TextField("Access Code", text: $accessCode)
                .onSubmit {
                    submitCode()
                    isShowingAccessCodeAlert = false
                }
        }, actions: {
            MultiButton {
                Button(role: .cancel) {
                } label: {
                    Text("Cancel")
                }
                
                Button("Submit", action: submitCode)
                    .disabled(accessCode.trimmingCharacters(in: .whitespacesAndNewlines).count == 0)
                    .bold()
            }
        })

it doesn't seem like the button disable state is getting updated when the user starting to enter text. What did I do wrong? Thanks!

[divadretlaw]

Hi, well the current version doesn't support this due to a limitation of WindowKit which is used to display the alert.
I found a way around this limitation in WindowKit 2.1.0+ but for reasons unknown to me at the moment, the button don't update, even though they get redrawn.

I will continue to investigate this issue, hopefully I can find a solution, because this behavior seems very useful.

[ynie]

I fixed the issue by introducing an env variable and force the button to update. It's not great, but it does the trick case by case.

[divadretlaw]

Hi, this should be fixed in 3.5.0

[ynie]

Thank you