unable to display the value of session storage in the example about sessionstorage

[chrissainty]

I can't see any obvious reason this code shouldn't work. What errors are you seeing? Have you stepped through the code while debugging? If so what happened?

[ojorma]

the name john smith doesnt display. anything i do in the OnAfterRenderAysnc doest change the UI

[ojorma]

first thing i actually noticed that i changed
protected override async Task OnAfterRenderAsync() does not exist

So im actually using
protected override async Task OnAfterRenderAsync(bool firstRender)

[ojorma]

`@page "/counter"
@Inject Blazored.SessionStorage.ISessionStorageService sessionStorage

Counter

Current count: @currentCount

@name

Click me

@functions {
private int currentCount = 0;
private string Name;
private void IncrementCount()
{
currentCount++;
}

   protected override async Task OnAfterRenderAsync(bool firstRender)

{
    await sessionStorage.SetItemAsync("name", "John Smith");
    var name = await sessionStorage.GetItemAsync<string>("name");
    Name = name;
    base.OnAfterRender(firstRender);
}

}
`

[chrissainty]

I doubt this is having an effect on anything but you shouldn't be using functions, that is a Razor Pages feature. For Blazor components you should be using code.

Could you try adding a StateHasChanged call after you set the Name property.

[ojorma]

StateHasChanged, that did it. me using code and functions is just me trying everything i can think of. Thanks problem solved.