Issue showing an alert

[easiwriter]

I'm trying to display an alert with the following code:

        .alert(
            alertTitle,
            isPresented: $noName,
            presenting: details
        ) { details in
            Button(role: .cancel) {
                // ...
            } label: {
                Text("Delete")
            }
          Button() {
              // ...
          } label: {
              Text("retry")
          }
        } message: { details in
            Text(details.error)
        }
        .alert(
            alertTitle,
            isPresented: $noName,
            presenting: details
        ) { details in
            Button(role: .cancel) {
                // ...
            } label: {
                Text("cancel")
            }
          Button() {
              // ...
          } label: {
              Text("retry")
          }
        } message: { details in
            Text(details.error)
        }

where details just contains an error message.

An alert appears with the alert title and an OK button, but the cance, retry and error message are missing. What am I doing wrong?

(I am using Xcode 16 RC and composable architecture 1.15)

[mbrandonw]

Hi @easiwriter, it seems you are using alert(isPresented:) twice with the exact same state, which is not correct to do in SwiftUI. That tells SwiftUI to show two alerts when the state flips to true.

I am not entirely sure what you are trying to accomplish with this code. It would be best if you provide a full, compiling code snippet that demonstrates the behavior you are seeing. Also, this code does not involve any TCA, and so this seems like a vanilla SwiftUI issue you are having. You may find better help on a more general SwiftUI help forum.

[easiwriter]

Thanks for this. I found the answer in the Stacks tour video, so all is OK now.