Developer technologies C#

3 answers

WinForms DataGridView: Prevent Enter from moving to the next row and move focus to another column in the same row

I'm using a WinForms DataGridView for entering sales invoice items. Suppose my grid looks like this: RowQtyNet Rate15...------------------------15...26...3*(new empty row)*If I edit Row 2 and change the quantity from 6 to 12, then press Enter, the…

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Shahmeer .R 0

answered

Senthil kumar 1,730

1 answer

I would like to prevent the "Be careful! Your document may contain personal information that cannot be removed by the Document Inspector." dialog from being displayed when saving a document.

I am trying to create a program to remove property information from a Word document in order to ensure that no personal or client information is left behind. I am using C# code with Microsoft.Office.Interop.Word to initiate Word, and I execute…

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AndAge 0

answered

ADDY ad 0

3 answers

Linq Query efficiency

Hello, Any ideas on how to make the below more efficient? It is taking too long. The lstAllCombs has 150,000 records. List<SpecLevel> lstRankRangeSumRankPartition = lstAllCombs .GroupBy(p => (p.RankRange0Count, p.RankRange1Count,…

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Naji Afache 60

accepted

Naji Afache 60

4 answers

JSON file parsing

consider having different section in the JSON file , how to handle that problem { "connectionString":{ }, "SMTP":{ } }

asked

Venkatesh H 0

commented

Nancy Vo (WICLOUD CORPORATION) 7,985 Microsoft External Staff Moderator

3 answers

How to read the HTTP Body in an IIS Managed Module without breaking an ASP.NET Core Azure Web App?

I am trying to intercept and read incoming HTTP traffic using a custom managed .NET module (IHttpModule) on a Windows-based Azure Web App. I am able to successfully fetch the context.Request and context.Response parameters, headers, and metadata.…

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Shemesh, Tchelet 35

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Tom Tran (WICLOUD CORPORATION) 5,625 Microsoft External Staff Moderator

1 answer

how to update version in apk maui application automatically?

Hi, i'm using .net maui 8 for Android , and i publish my application in a remote server and when i update my application automatically by comparing version in update.json file. I can't update version in my app. how to do that?

asked

Graja Kaouthar 20

commented

shahzad ali 0

2 answers

Comparing List<T>

Hello everyone and thanks for the help in advance. I have a WebApi application that accepts a List<tblResults> where the model for tblResults looks like: public class tblResults { public int Record_ID { get; set; } public int Description { get;…

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Kmcnet 1,421

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Nancy Vo (WICLOUD CORPORATION) 7,985 Microsoft External Staff Moderator

3 answers

Best ASP.NET approach + modern hybrid mobile tech for content/tool sites like CitizenPass.ca?

I run a portfolio of Canadian-focused content and web tool sites (similar in concept to CitizenPass.ca and CitizenApp.ca — bilingual EN/FR informational platforms with quiz/practice-test style tools, content pages, and a companion mobile app). I'm…

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Youness Haji 40

commented

Nancy Vo (WICLOUD CORPORATION) 7,985 Microsoft External Staff Moderator

2 answers

How do I read a text file in C# and convert its contents to Morse code?

I'm building a C# console application in Visual Studio. I want to read text from a .txt file and convert each character to Morse code. What's the best way to organize the character mapping? Should I use a Dictionary<char, string>? A sample…

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Mac son 0

commented

Nancy Vo (WICLOUD CORPORATION) 7,985 Microsoft External Staff Moderator

3 answers

HttpWebRequest timeout not working

The following code: HttpWebRequest request = (HttpWebRequest)WebRequest.Create(sRequest); // Create(sQuery); request.Credentials = CredentialCache.DefaultCredentials; request.Timeout = 10000; …

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Boyd Mills 0

answered

Bruce (SqlWork.com) 84,856

1 answer

how can i set the path for Dependencies in xxx.deps.json?

Hello, I have a number of DLLs (C# projects) that are loaded by a third-party EXE. Each of these DLLs has a .deps.json file listing its dependencies. The individual DLLs cannot be located in the same directory. If all the dependencies of a DLL are…

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Rosenbohm, Mario 40

commented

Nancy Vo (WICLOUD CORPORATION) 7,985 Microsoft External Staff Moderator

1 answer

How do you read an SMS and MMS message using .NET MAUI (on Android only)?

I'd like to read an SMS and/or MMS message on an Android device only, but from within my .NET MAUI app. Specifically, I want to save any received (MMS) picture that has been texted to me plus any associated (SMS) text. Is this possible with .NET MAUI…

asked

Gene Magpayo 20

answered

นันทปรีชา มังกรทอง 0

2 answers

Script not Working for large data in C#

The arrayGroup below will be containing almost 190,000 int arrays. so filtering them to retrieve groups of arrays in the array group that have two or more common digits is taking forever. I am using the linq expression below, any ideas to make this more…

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Naji Afache 60

commented

Nancy Vo (WICLOUD CORPORATION) 7,985 Microsoft External Staff Moderator

2 answers

learning to code

how do i learn c# skills online using step by step instructions and what software will i need to install on my pc?

asked

Kieran Patel 0

commented

Nancy Vo (WICLOUD CORPORATION) 7,985 Microsoft External Staff Moderator

2 answers

Mongo DB - update server to a new version

Hi, 1.I'm using Maui app in version 9, in VS 2026 , last update. 2.I'm using Mongo: with this app as follow: Server: version 7.0.3. Client (compass): version 1.42.2 There is vulnerability in server version, please see , and use Google Translate to…

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Dani_S 5,581

answered

Jack Dang (WICLOUD CORPORATION) 18,975 Microsoft External Staff Moderator

2 answers

upload file to one drive

How to upload file to one drive from dot net core 10 web app

asked

hirenkumar patel 0

commented

Danny Nguyen (WICLOUD CORPORATION) 8,020 Microsoft External Staff Moderator

2 answers

Fabric Semantic Model - Add member to Role through API

Hi all, I am trying to develop a C# integration with Microsoft Fabric to generate semantic models programmatically (https://learn.microsoft.com/en-us/rest/api/fabric/semanticmodel/items/create-semantic-model). So far, I was able to create the semantic…

asked

Perez Lemme, Ignacio 0

commented

BALAJI VENKATASUBRAMANIYAR 0

5 answers

Enhance the way of linear search

Hi, To C# linear search below any advice to apply the following way on the above?

asked

Jonathan 300

edited a comment

Nancy Vo (WICLOUD CORPORATION) 7,985 Microsoft External Staff Moderator

2 answers

Question about JSON (De)Serialization using System.Text.Json.

This is a Q about JSON (De)Serialization using System.Text.Json. There are three classes involved, abbreviated here: internal class FolderState { /// <summary> /// Stack elemens /// </summary> /// …

asked

WoodManEXP 80

commented

Jay Pham (WICLOUD CORPORATION) 3,905 Microsoft External Staff Moderator

6 answers

Blazor - Uncaught (in promise) SyntaxError: Unexpected token < in JSON at position 0

Hi, I have an issue with a Blazor page. Sometimes I receive the following error message on the browser's console view: Uncaught (in promise) SyntaxError: Unexpected token < in JSON at position 0 This is strange, because this error message…

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Gábor Varga 36

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JuliaMarvin 20,910 Volunteer Moderator

Developer technologies | C#

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11,812 questions with Developer technologies | C# tags

WinForms DataGridView: Prevent Enter from moving to the next row and move focus to another column in the same row

I would like to prevent the "Be careful! Your document may contain personal information that cannot be removed by the Document Inspector." dialog from being displayed when saving a document.

Linq Query efficiency

JSON file parsing

How to read the HTTP Body in an IIS Managed Module without breaking an ASP.NET Core Azure Web App?

how to update version in apk maui application automatically?

Comparing List<T>

Best ASP.NET approach + modern hybrid mobile tech for content/tool sites like CitizenPass.ca?

How do I read a text file in C# and convert its contents to Morse code?

HttpWebRequest timeout not working

how can i set the path for Dependencies in xxx.deps.json?

How do you read an SMS and MMS message using .NET MAUI (on Android only)?

Script not Working for large data in C#

learning to code

Mongo DB - update server to a new version

upload file to one drive

Fabric Semantic Model - Add member to Role through API

Enhance the way of linear search

Question about JSON (De)Serialization using System.Text.Json.

Blazor - Uncaught (in promise) SyntaxError: Unexpected token < in JSON at position 0