56,318 questions with Developer technologies-related tags

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3 answers

how to convert an existing legacy website into a mobile friendly one?

We have a website created in asp.net 15 years ago. Visitors complain that it is not mobile friendly. How to convert it as mobile - friendly?

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-10-10T07:06:25.5466667+00:00
Sabesan A K 0 Reputation points
edited an answer 2026-10-13T14:23:32.88+00:00
Bruce (SqlWork.com) 85,536 Reputation points
2 answers

What Debugging Steps Should I Take

In a wpf application, there is one window (Transactions) that, when a use makes a ComBox selection, opens another window (Details) using this code: Dim win As New TransactionDetails With {.Owner = Me} If win.ShowDialog() Then SaveTransaction() The…

Developer technologies | Visual Studio | Debugging
asked 2026-10-10T10:49:18.34+00:00
RogerSchlueter-7899 1,801 Reputation points
commented 2026-10-13T11:02:31.3433333+00:00
Brian Pham (WICLOUD CORPORATION) 650 Reputation points Microsoft External Staff Moderator
0 answers

Missing photos Description in Photos after Graph Request

My App is a C# .NET App For many years, I have been retrieving a list of photos stored in a published OneDrive folder for my Photo Dia app via Graph Request. The request URL: https://graph.microsoft.com/beta/me/drive/items/IDItemFolder/children I…

Developer technologies | C#
Developer technologies | 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.

11,820 questions
asked 2025-08-07T09:25:06.5333333+00:00
P. Karsten 0 Reputation points
3 answers

error object reference not set to an instance of an object in vb

Cannot view or edit form. getting an error message 'error object reference not set to an instance of an object' at StreamJsonRpc.JsonRpc.d__156`1.MoveNext()

Developer technologies | Windows Forms
asked 2026-10-12T15:11:45.8166667+00:00
Johnny's Laptop 5 Reputation points
edited an answer 2026-10-13T10:26:15.2433333+00:00
Nguyen Dam (WICLOUD CORPORATION) 685 Reputation points Microsoft External Staff Moderator
2 answers

Securing an Internal .NET CORE API Accessed by a DMZ Public Website

Below is the architecture of my Digital Business Contact application, which consists of three applications: A .NET Core application that retrieves employee information from Active Directory and stores it in a database. A .NET API that exposes employee…

Developer technologies | .NET | Other
Developer technologies | .NET | Other

Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.

4,182 questions
asked 2026-10-13T03:43:03.9366667+00:00
181 5 Reputation points
commented 2026-10-13T08:45:56.4866667+00:00
Senthil kumar 2,585 Reputation points
3 answers

.NET app fails to start: hostpolicy.dll and runtimeconfig.json missing (self-contained app not properly packaged)

I am trying to run a third‑party .NET application (DBusWorld Launcher), but the executable fails immediately with the following error: A fatal error was encountered. The library 'hostpolicy.dll' required to execute the application was not found in the…

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime

.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.

1,339 questions
asked 2026-07-16T21:13:06.7633333+00:00
Kemotkowy 0 Reputation points
answered 2026-10-13T08:03:22.8533333+00:00
Danny Nguyen (WICLOUD CORPORATION) 8,900 Reputation points Microsoft External Staff Moderator
3 answers

Visual Studio 2026 + Xcode 27 GA + Messaging 18.10.4: unable to complete Pair to Mac

After repeated attempts to pair my new Mac (running Golden Gate 27 with Xcode 27) from Visual Studio 2026 (.net 10.0), I'm continually getting this error after connecting to my network Mac, it seems there may be a legitimate software bug in this…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-09-23T14:19:54.5966667+00:00
Eric Bauer 0 Reputation points
edited an answer 2026-10-13T07:21:49.3466667+00:00
Nguyen Dam (WICLOUD CORPORATION) 685 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

How to write VBA so that it automatically runs to get data from the source file

Hello I want to write the VBA so that the following Lamda function wroks fetching the data from other folders. Soruce data is in different folder name and sheet which will change all the time (example: : \1_DB_Collectives\DB Collective_1,2,3, etc) …

Developer technologies | Visual Basic for Applications
asked 2026-09-23T10:28:56.3433333+00:00
Chaturvedi, Santosh 650 Reputation points
accepted 2026-10-13T06:39:49.5166667+00:00
Chaturvedi, Santosh 650 Reputation points
1 answer

How should .NET MAUI handle Google’s new policy requirements?

Hi, I received new warnings from Google Play Console about my .NET MAUI Android app. Google requires higher obfuscation percentage and proper edge‑to‑edge rendering for Android 15 (SDK 35). 1.Our app optimization is below the required threshold. Please…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-09-17T07:16:18.2366667+00:00
Singha Nissaisuk 15 Reputation points
edited an answer 2026-10-13T06:34:28.9566667+00:00
Nguyen Dam (WICLOUD CORPORATION) 685 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

How can I disable swipe-back navigation in iOS MAUI while keeping the back button?

I am trying to disable swipe-back navigation in a .NET MAUI app on iOS because users are accidentally navigating back while signing or performing other actions. I tried the usual approach of disabling the interactive pop gesture, but I am still able to…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-06-10T13:38:27.74+00:00
Omkar Pawar 295 Reputation points
commented 2026-10-13T04:23:32.6166667+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
2 answers

WiFi P2P connection fails occasionally

Windows creates the WiFi Direct GO via the following code, a android device connect the go. void WiFiDirect::Start() { publisher = WiFiDirectAdvertisementPublisher(); …

Developer technologies | Universal Windows Platform (UWP)
asked 2026-10-12T01:46:53.02+00:00
Xiaojie Ma 30 Reputation points
commented 2026-10-13T04:01:09.44+00:00
Gatlin Le (WICLOUD CORPORATION) 1,065 Reputation points Microsoft External Staff Moderator
1 answer

MAUI app editor displaying floating keyboard in iPad when keyboard is numeric

In MAUI if editor is mentioned with Numeric keyboard explicitly then clicking on it opens the floating keyboard first and then tapping on it again closes this floating keyboard and opens the default keyboard at bottom with numeric but I can see the abc…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-10-12T13:25:59.31+00:00
Keerthana Krishna 60 Reputation points
answered 2026-10-13T02:47:34.73+00:00
Harry Nguyen (WICLOUD CORPORATION) 260 Reputation points Microsoft External Staff Moderator
1 answer

Register Visual Studio 2026 Professional without Internet connecton

Recently (in the past few months) the MSDN Product Key page for Visual Studio 2026 Professional has been taken away and replaced with: No product key needed for Visual Studio 2026 Visual Studio 2026 is available when you sign in with the account your…

Developer technologies | Visual Studio | Setup
asked 2026-10-12T14:49:29.6833333+00:00
JONG Kim 0 Reputation points
answered 2026-10-13T02:45:47.41+00:00
Brian Pham (WICLOUD CORPORATION) 650 Reputation points Microsoft External Staff Moderator
1 answer

TarunVBA2026PB20

frmProgress Option Explicit Private Sub UserForm_Initialize() '---------------------------------------- ' FORM INITIAL SETTINGS '---------------------------------------- Me.Caption = "Processing... 0%" 'White background / full…

Developer technologies | Visual Basic for Applications
asked 2026-10-07T17:16:33.4966667+00:00
Tarun Kumar 0 Reputation points
commented 2026-10-13T02:10:42.1066667+00:00
Brian Pham (WICLOUD CORPORATION) 650 Reputation points Microsoft External Staff Moderator
1 answer

Firebase Crashlytics issue on .NET MAUI iOS - GoogleService-Info.plist not detected

Hi Nancy Vo (WICLOUD CORPORATION), I am facing an issue with Firebase Crashlytics on my .NET MAUI iOS application. Previously, based on your suggestion, I added the following configuration in my .csproj to include the correct GoogleService-Info.plist…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-10-07T07:33:19.07+00:00
Vignesh Palthurai 50 Reputation points
commented 2026-10-13T02:09:00.1766667+00:00
Harry Nguyen (WICLOUD CORPORATION) 260 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Problem with "Action will reset your project, proceed anyway"

I have created a vba program. Now, when I try to run it, I get a "This action will reset your project, procede anyway?"; all of my code has been selected. If I click "OK", all of my code in this particular module is deleted. I can…

Developer technologies | Visual Basic for Applications
asked 2026-10-11T04:40:29.7233333+00:00
Joel O 0 Reputation points
accepted 2026-10-12T23:33:15.1433333+00:00
Joel O 0 Reputation points
0 answers

Visual Studio Community 2026 §8(b)(ii) — VC++ Redistributable in an AGPL installer

Hello, I am an independent developer based in Greece, using Visual Studio Community 2026 as an individual. I am preparing the public release of an open-source Windows desktop application licensed under AGPL-3.0-only. The application will be distributed…

Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other

A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.

5,848 questions
asked 2026-10-12T12:23:53.9166667+00:00
Di Ts 0 Reputation points
2 answers

Windows 11 Smart App Control: How to safely test unsigned .NET 8 WPF applications without commercial code signing?

Hello Microsoft Team, This is a follow-up to our previous Microsoft Q&A question regarding Windows 11 blocking our unsigned .NET 8 WPF application, ST Cut. Thank you for the AI-generated response recommending a dedicated development environment and…

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime

.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.

1,339 questions
asked 2026-10-11T13:57:57.7633333+00:00
Евгений Тхорев 0 Reputation points
answered 2026-10-12T06:43:14.13+00:00

AI answer

3 answers One of the answers was accepted by the question author.

How do fix error ToInt32 is not a member of Convert.

GitHub Copilot suggested some code improvements but one suggested line produces the error above. Code: If countObj IsNot Nothing AndAlso Convert.ToInt32(countObj) > 0 Then

Developer technologies | Visual Basic for Applications
asked 2026-10-02T18:08:01.8833333+00:00
SuperCoder 446 Reputation points
edited the question 2026-10-12T04:35:40.95+00:00
Jack Dang (WICLOUD CORPORATION) 18,975 Reputation points Microsoft External Staff Moderator
1 answer

Fonte Size of VBA window

The font size of my VBA window are just enormous, i just can't solve this problem, can someone please tell me how do i fix this quickly?

Developer technologies | Visual Basic for Applications
asked 2026-10-06T22:41:40.2766667+00:00
Marco Pereira 0 Reputation points
edited a comment 2026-10-12T04:17:42.8533333+00:00
Brian Pham (WICLOUD CORPORATION) 650 Reputation points Microsoft External Staff Moderator