Activities of "roberto.fiocchi"

Hi,

The problem and solution you describe are not actually what is causing this problem because prerender is already set to "false" in the base ABP framework Blazor WASM project:

It seems the problem is specifically the toolbar because if i make a copy of the "Notification" component and add it to a page, the "OnInitializedAsync" function only runs once.

This is what happens when the component is in the Toolbar:

This is what happens when the component is in the Page:

Hope this clarifies the problem i'm facing.

Hi,

I modified the component in the guide to log "Notification component initialized!" when the componenent initalizes. The code is the following:

@using Microsoft.Extensions.Logging
@inherits Volo.Abp.AspNetCore.Components.AbpComponentBase
<div style="color: white; margin: 8px;">
    <i class="far fa-bell" @onclick="ShowNotifications"></i>
</div>
@code {
    private async Task ShowNotifications()
    {
        await Message.Info("TODO: Show notifications");
    }

    protected override Task OnInitializedAsync()
    {
        Logger.LogInformation("Notification component initialized!");

        return base.OnInitializedAsync();
    }
}

As you can see in the following screenshot when i load in the application it prints the Log 2 times:

Same thing is noticed if you put a breakpoint onto the "Logger.LogInformation" line, it runs 2 times.

How can we fix this?

11 months ago https://abp.io/qa/questions/3052/3a112b63-44ce-975c-4a5d-4e1eebde98cd

Using Blazor Wasm:
Implement the real-time notification system already present in AspNetZero

P.S: We are having difficulties moving from AspNetZero to Abp framework with all of these features missing

---

When will this feature be implemented? https://docs.aspnetzero.com/aspnet-core-mvc/latest/Features-Mvc-Core-Notifications

It has been on the roadmap (https://abp.io/docs/latest/release-info/road-map#application-modules-ui-themes) for months and for us it has become important and urgent.

We waited thinking it was in development, but we've had no feedback on whether it actually was or not and when it would be ready. We won't make another custom implementation to be thrown away.

Can you provide me with some information about it?

Thanks

Hi @Alper, do you have any news about this?

I also received the news of the end of support for AspNetBoilerPlate https://aspnetboilerplate.com/endofsupport

We would like to migrate our project from AspNetZero to Abp.Commercial, but the lack of this service (https://aspnetboilerplate.com/Pages/Documents/Notification-System#user-notification-manager) is a problem for us because the solution is monolithic and we do not want to migrate to microservices or use Distributed Event Bus logics

Can you tell me if the service is planned to be ported since it is always indicated in the roadmap?

Thanks, Roberto

• ABP Framework version: v8.3.2
• UI Type: Blazor WASM
• Database System: EF Core (SQL Server)
• Tiered (for MVC) or Auth Server Separated (for Angular): no
• Steps to reproduce the issue:

1. Creating an ABP solution (v.8.3.2 Blazor WASM)
2. Follow the guide: https://abp.io/docs/latest/framework/ui/blazor/toolbars#example-add-a-notification-icon to create a component and add it to the toolbar.

Dear Support Team,

I am working on an ABP project using version 8.3.2 with a Blazor WASM frontend. I followed your guide to customize the toolbar and add my own component Specifically, I created a class implementing IToolbarContributor, added my component to toolbar.Items, and configured the toolbar in BlazorClientModule.

However, I have noticed that the initialization of the component inside the toolbar is executed twice.

Could you help me understand why this is happening? Is this a bug?

The double initialization is problematic for me because, during initialization, I need to make server calls, register events, and attach to a SignalR hub, among other things. The duplicate initialization is causing unexpected issues.

Thank you for your support.

Best regards, Roberto

Hi,

        PreConfigure<OpenIddictServerBuilder>(serverBuilder =>
        {
            serverBuilder.SetLogoutEndpointUris("<your-blazor-root-url>");
        });

Seems to change the "Logout Url" (the url you go to when logging out) rather then "Post Logout Url" (the url you go to after having logged out).

Hi,

I have done as you explained but when i press the logout button now it gives me the following error:

error:invalid_request
error_description:The specified 'post_logout_redirect_uri' is invalid.
error_uri:https://documentation.openiddict.com/errors/ID2052

It looks like in the url 'post_logout_redirect_uri' is still the old PostLoginRedirectUrl. How can i fix this?

Hi,

Thanks for the help anyway. One last question regarding the logout: How can i redirect a user to the homepage after logout rather then the "You have been logged out" page?

Hi,

I can't seem to be able to download the Chat Module source code, could you kindly send it to my email or explain the approach you used in the module?

Thanks.

11 months ago https://abp.io/qa/questions/3052/3a112b63-44ce-975c-4a5d-4e1eebde98cd

Using Blazor Wasm: Implement the real-time notification system already present in AspNetZero

P.S: We are having difficulties moving from AspNetZero to Abp framework with all of these features missing

When will this feature be implemented? https://docs.aspnetzero.com/aspnet-core-mvc/latest/Features-Mvc-Core-Notifications

It has been on the roadmap (https://abp.io/docs/latest/release-info/road-map#application-modules-ui-themes) for months and for us it has become important and urgent.

We waited thinking it was in development, but we've had no feedback on whether it actually was or not and when it would be ready. We won't make another custom implementation to be thrown away.

Can you provide me with some information about it?

Thanks

Hi,

Thanks for the example! I have a couple questions:

1. With SignalR automated reconnect turned on in the HUB connection, how can i know when a user has disconnected from the application rather then having lost connection and trying to reconnect?
2. How do you handle hub connection in the Chat Module, is there any standard you use in Blazor WASM?
3. If multiple hubs are registered, would they interfere with each others or live independetly without problems?

Thanks in advance.