Explore C# on Experts Exchange

Expert Solutions for Your Tech Problems

C#

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsof...

Read more
  • 98K Content
  • 11K Contributors

Expert Spotlight
Digital marketing (Hospitality)

Focus on what matters and Let Go OFF what doesn't.

Troubleshooting Question

Create a Multi-Select Checkbox Dropdown On Web Page

1

Hello Experts,

I am looking for a Multi-Select Checkbox Dropdown in asp.net and c#. Please see the

Troubleshooting Question

CS0103      The name 'DatabaseFactory' does not exist in the current context

1

Hello Experts,

I am using ASP.NET and C# in Visual Studio 2022 and I've come across the following

Troubleshooting Question

Exclude Microsoft.AspNetCore.Http.Features

byMisha
4

Hello, Experts!


I create default asp net core web api application (net 7). If I publish 

this project

Troubleshooting Question

How do I bring recorded gestures that have been recorded by a leap motion device to Unity software for the 2D UI Desktop application in Unity?

1

How do I bring recorded gestures that have been recorded by a leap motion device to Unity software

Troubleshooting Question

ASP.NET Core API Check Every 5-10 minutes

4

I have an ASP.NET Core project with MySQL DB, in C# version 3.1. The site shows orders for

Troubleshooting Question

Serializing XML into POCO and then into JSON string

5

I have the following XML and I need to serialize it into a POCO and then deserialize it to JSON.


Troubleshooting Question

C# exit entire application when clicking 'x'

5

I just discovered a minor bug in my C# code. At the start of my program the first thing I do is open

Troubleshooting Question

C# How to supress print confirmation box when printing to a file

16

I need to expand on a previous C# question. This was in regards to the print dialog box. If printing

Troubleshooting Question

Code on Time Business Rule within a Business Rule

2

We have been using a product called Code on Time for a number of years now and have had great

Troubleshooting Question

Override Navigation Back to main page (Page1) out of order.

4

How can I override the back button?

I want to navigate from page1 to page2, to page3, and back to

Advice Question

when to use an ORM?

bymikha
4

I have used ORM for relational database and i understand the data mapping , schema validation,

Troubleshooting Question

Resolution of Security Issue in ASP.NET / MVC / C# web application

1

Resolution of Security Issue in ASP.NET / MVC / C# web application.
One of the web applications we

Troubleshooting Question

C# catch bad dates

16

I have this snippet of C# code that looks for valid dates. True to form, my client sent me a

Advice Question

C# proper use of classes

13

Using C# and attempting to improve my code, I have a question about classes.  Let say I start with

Troubleshooting Question

Saving RadioButtonList selected value in RadGrid to SQL db

2

I'm trying to save a RadioButtonList selected value within a RadGrid - Batch Editing to a SQL db.

Advice Question

Help needed on maintaining a sequence number column in a datatable in C#.

3

I need some advice on maintaining a sequence number column in a datatable after deleting or changing

Troubleshooting Question

C# datagridview and record indicator

2

Using C#, I have a data grid view displaying on the winform. I am trying to get the record indicator

Troubleshooting Question

C# and getting returned values from SQL stored procedure

2

I am calling a SQL stored procedure using C# that calls another stored procedure provided by

Troubleshooting Question

C# needs to end Excel session

6

I have a C# application that reads an Excel spreadsheet.  If runs correctly but at the end it is

Do more with Experts Exchange.


Get Answers

Join a Group Discussion

Collaborate

Monitor your Site

Explore solutions and more