24,364 questions with .NET-related tags

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Publish App Error

I am seeing the following error when I create any .NET Maui app and try to "Reserve a new app name:""An unexpected error occurred when attempting to reserve the app name" This error is occurring repeatedly for different apps, some in…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
asked 2024-06-01T20:24:36.23+00:00
Fritz Switzer 261 Reputation points
commented 2024-06-03T02:07:13.51+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 27,356 Reputation points Microsoft Vendor
2 answers One of the answers was accepted by the question author.

How to get/read specific word from pdf or image document in ASP.NET Application

I have millions of image or pdf document...I want get some specific word from the uploaded image or pdf document...after getting this, I am going to use these in my project...All this I want in asp.net application and if any third-party tools are using,…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,331 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
asked 2024-05-26T03:09:00.3533333+00:00
Gani_tpt 1,826 Reputation points
accepted 2024-06-03T02:06:53.9166667+00:00
Gani_tpt 1,826 Reputation points
1 answer One of the answers was accepted by the question author.

How to maintain Ajax calendar values after postback in Gridview Footer

I am using AJAX control textbox in gridview. Inside the gridview, Footer Template i am using dropdown control and many textboxes. after selecting of Ajax calendar control, if i select dropdown, the ajax value getting cleared. How to maintain the date…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,331 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
asked 2024-05-29T15:22:30.55+00:00
Gani_tpt 1,826 Reputation points
accepted 2024-06-03T02:04:54.6033333+00:00
Gani_tpt 1,826 Reputation points
0 answers

Microsoft.Web/serverfarms (BadGateway error) in Azure Web App service deployment

{ "status": "Failed", "error": { "code": "Forbidden", "message": "The subscription '5c793fb4-62d4-4c5b-a17a-07fc43a67282' is not allowed to create or update the…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,481 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,254 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,436 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
asked 2024-05-31T15:10:39.8633333+00:00
Muhammad Ali 0 Reputation points
commented 2024-06-03T01:51:47.7766667+00:00
JasonPan - MSFT 4,626 Reputation points Microsoft Vendor
1 answer

How to fix build errors that I am getting currently when I convert my .NET MAUI [ sdk 6 version] to .NET 8 version?

I am currently in a process of converting my MAUI project which is in .NET 6 version to .NET 8 version. I have used Microsoft's .NET upgrade assistant extension tool for the same. After successful upgrade, when I try to build/rebuild my project, I am…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,481 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
asked 2024-05-29T07:24:16.99+00:00
Suhas MR 0 Reputation points
edited an answer 2024-06-03T01:45:41.96+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 27,356 Reputation points Microsoft Vendor
1 answer

MVC PDF Generator

Hello everyone, friends, I will have a question for you, I am recording in mvc, when users fill the table, it assigns records to the database, there is no problem in this part, but when it comes to reporting, there is a problem, I cannot properly pdf the…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,331 questions
asked 2024-05-29T06:51:00.2666667+00:00
kadir 60 Reputation points
commented 2024-06-03T01:44:27.7033333+00:00
Lan Huang-MSFT 26,916 Reputation points Microsoft Vendor
1 answer

how to show image2 in gridview

Hello This is my aspx page <asp:TemplateField HeaderText="IMAGE1"> <ItemTemplate> <asp:Image ID="Image1" runat="server" /> </ItemTemplate> …

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,331 questions
asked 2024-05-29T13:35:22.69+00:00
RAVI 936 Reputation points
commented 2024-06-03T01:43:50.87+00:00
Lan Huang-MSFT 26,916 Reputation points Microsoft Vendor
2 answers

Getting error while finding control in Footer Row Gridview

I am getting error while binding data in dropdown in gridview footer template. Pls. help us, how to bind dropdown values inside the gridview footer template. getting below error.

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,331 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
asked 2024-05-29T13:47:28.71+00:00
Gani_tpt 1,826 Reputation points
commented 2024-06-03T01:43:14.9733333+00:00
Lan Huang-MSFT 26,916 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Running app on mac - menu corrupted

Hi, Please run the app from: https://github.com/dotnet/maui/issues/22719 the menu corrpted when switching between pages and when maximize the page. Thank in advance,

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
asked 2024-05-29T15:02:22.02+00:00
Dani_S 2,906 Reputation points
commented 2024-06-03T01:42:54.53+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 27,356 Reputation points Microsoft Vendor
0 answers

Error AMM0000 after updating Android project to .NET 8.0 and Android Target OS Version 34.0

I get many errors after updating my Android project to .NET 8.0 and Android Target OS Version 34.0. I use Visual Studio Version 17.10.1 on my Windows 11 laptop. Error…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
asked 2024-06-01T13:39:25.6066667+00:00
Kim Strasser 666 Reputation points
edited the question 2024-06-03T01:38:16.0466667+00:00
Tianyu Sun-MSFT 28,066 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

How to migrate the FCM v1 in xamarin forms apps as xamarin got migrated

Hey Team, We got a mail from Firebase team that legacy http is going to be deprecated . When i checked in the documentation, all i could find is xamarin is not supporting FCM v1. We have azure notification hubs common library for android and iOS and…

Azure Notification Hubs
Azure Notification Hubs
An Azure service that is used to send push notifications to all major platforms from the cloud or on-premises environments.
275 questions
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,306 questions
Azure
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
1,008 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,724 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
asked 2024-05-16T03:05:07.0633333+00:00
Sri Gayathri Gopalakrishnan 35 Reputation points
commented 2024-06-02T23:43:04.3233333+00:00
Sri Gayathri Gopalakrishnan 35 Reputation points
1 answer

removable drive seen in debbugger although i filter it.

hi, i used this code and i see removable drive in debugger, why? I used mac. DriveInfo[] drives = DriveInfo.GetDrives(); drives = drives.Where(drive=> drive.DriveType != DriveType.Removable && drive.DriveType !=…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
asked 2024-05-30T11:56:43.41+00:00
Dani_S 2,906 Reputation points
commented 2024-06-02T18:20:24.5666667+00:00
Dani_S 2,906 Reputation points
0 answers

How to create a grid in wpf looks like excel columns?

Hi Team How to create a grid like excel have columns? Below is my current code and needs some improvement on my wpf ui so can look alike the excel columns. I have attached an image below this code what it should look like <UserControl.Resources> …

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,692 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
asked 2024-06-02T17:15:49.7366667+00:00
Gcobani Mkontwana 40 Reputation points
1 answer One of the answers was accepted by the question author.

How do I store a negative TimeSpan in Entity Framework?

Hi all; I store shifts to events with a TimeSpan as the offset from the start of the event and another TimeSpan as the duration of the shift. The setup shift starts before the event (so everyone see the event as 11:00am - 4:00pm as desired while the…

Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
708 questions
asked 2024-06-02T02:42:02.63+00:00
David Thielen 2,376 Reputation points
accepted 2024-06-02T16:17:29.5566667+00:00
David Thielen 2,376 Reputation points
3 answers One of the answers was accepted by the question author.

ResetPassword in .net core web api

Hi, I'm currently working on a .NET core web API project and writing ResetPassword. The user wrote the email and front-end sent it to my ForgotPassword Endpoint, I checked the database and send the url with email and token in it to the user's email. This…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,254 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
308 questions
asked 2024-05-31T18:45:26.5333333+00:00
Atilla Rüstəmli 20 Reputation points
accepted 2024-06-02T15:16:13.8566667+00:00
Atilla Rüstəmli 20 Reputation points
3 answers

REST interface, server for GET,PUT,POST,DELETE

Hello, My goal is to control a Rest Server from a WPF C# desktop app. Get, Push, Pop, Delete should be tested. The server does not require extensive logic, only test data. Later, the customer REST server is connected. How can I achieve this? How should I…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,254 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,331 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,420 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
308 questions
asked 2024-05-23T17:15:44.0466667+00:00
Noah Aas 260 Reputation points
edited a comment 2024-06-02T15:12:58.68+00:00
AgaveJoe 26,256 Reputation points
1 answer

Mac cursor on button

Hi, In window I did this code and is not working on MAC. How do i fix it ? Thanks, Microsoft.Maui.Handlers.ButtonHandler.Mapper.AppendToMapping("Custom", (handler, view) => { #if WINDOWS using Microsoft.UI.Input; using…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
asked 2024-05-30T10:34:02.6266667+00:00
Dani_S 2,906 Reputation points
commented 2024-06-02T10:37:05.5366667+00:00
Dani_S 2,906 Reputation points
0 answers

Search bar corrupted in MAC

Hi, In windos it works but in MAC is corrupted, why? <HorizontalStackLayout Grid.Row="1" Grid.Column="0" Margin="10,10,0,5" HorizontalOptions="Start"> <SearchBar x:Name="searchBar"…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
asked 2024-06-02T09:47:40.4066667+00:00
Dani_S 2,906 Reputation points
1 answer

Helper folders in MAC

Hi, I need for my app in mac some helpers folders to : 1.for log file 2.for dwnload files .... where to put them ? I nee absoulth path for them to read from code of mac app. Thanks,

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
asked 2024-05-30T11:52:15.06+00:00
Dani_S 2,906 Reputation points
commented 2024-06-02T08:38:52.9666667+00:00
Dani_S 2,906 Reputation points
0 answers

Register close button in mac

Hi, In window i did, how to do it in mac ? builder .UseMauiApp<App>() .ConfigureLifecycleEvents(events => { #if WINDOWS events.AddWindows(windowsLifecycleBuilder…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,018 questions
asked 2024-06-02T07:04:04.6633333+00:00
Dani_S 2,906 Reputation points