Category "c++sharp"

Telerik SAP.NET Core DLLs missing

I am trying to follow the tutorial for PDF creation on the Telerik site enter link description here. I have ASP.NET core installed. I can't find the two of the

control Tab view in xamarin forms

I have a Tab view Designed in my xamarin app application and i need to controlled it by navigation and appears specific pages, I put it by default in first page

why Subreport detail section display's only the last record?

Actually the problem is i need to print two invoices in single PDF. ie; original copy of invoice and duplicate copy in single sheet. so for this i have created

ASP.NET Core error: System.InvalidOperationException: Unable to resolve service for type while attempting to activate

I am following this article: https://code-maze.com/net-core-web-api-ef-core-code-first/ to set up my backend using .NET 6.0 (in article they are using 5). I am

Change default cursor position in ComboBox

I am working on a c# based Winforms Project where I have used a ComboBox filled with some values and Set AutoCompleteMode = Append . Now the problem is whenever

TemplateBinding with IValueConverter

I want to generate a custom button in a WPF-project. I want the button to change its background color in such a way, that the opacity is reduced. Therefore I ha

How to invoke MassTransit consumer using reflection

I am building a inbox transactional pattern approach for "intercepting" messages using an oberserver and filter to log them to a database. The idea is if a cons

Saving data into database table

I have this code that takes two information from user ( username , password ) How can I save these information into database table . Note: I have already made d

How can I add System.Windows.Forms to WPF application when adding via reference/Depenency doesn't work?

Following every guide everywhere: Step 1: Step 2: it works! Huzzah! Except that it doesn't. Instead I get yellow triangles: This project is tiny for now becau

Error: Xamarin bin and obj folder empty and build failing [duplicate]

I'm building a Xamarin project for Android and IOS on Visual Studio 2019 but my bin and obj folder when I compiled where empty all of a sudden

Add SOAPHeader to each request [duplicate]

I'm very new about this topic, so I'm sorry if my problem explanation will be not very clear. I'm using Visual Studio 2019 c#, and I'm creatin

How to attach Security Token(saml) to Soap request in C# Connected Services

I have 2 connected services (WSDL) in Visual Studio project. One of those services is used to get a Security Token with a SOAP request. Then part of this respon

How can I remove extra spaces, special characters, and make string lowercase?

I'm pretty bad at Regex (C#), so I break things down into parts. The goal of the following series of Regex statements is to take an arbitrary string and reduce

is there a way to tell at run time which type of app c# code is running in?

In a Visual Studio 2022 .sln there are 2 projects. One is Windows Service, another one is ASP.NET 6.0. Both use a shared code to retrieve xml data such as SQL s

Defining a variable with Interface or with Class

this popped into my head recently: We have an Interface: interface IPerson { } and a Class that implements said Interface: class Person : IPerson{ } Now, what

Camera rotation system isn't orientating itself properly

public GameObject player; public Rigidbody rb; private Vector3 offset; public Vector3 minCamAngle; public Vector3 maxCamAngle; void Start() { rb = play

How to get MS Teams (Desktop App) language programmatically?

Using a Desktop Teams application. Based on the language set in the Teams application, want to show customized content to users through my EXE written in C#. Is

EF Core 3.1 value object is nullable after add migration, while in Fluent API it's mandatory

I have created a ValueObject called Discount as below: public class Discount:ValueObject { public int Value { get; } public DiscountUnit Unit

Having trouble with this method in c# wont clear variables

I am trying to save current variables into list and then clear variables static void SaveInvoice(string name, string brand, double tireSize, double metalPri

Read from SQL Server table with C#

I have read a lot of posts about SQL Server, C# and read out of the databases. I have two topics I would found a solution for: I read an registration template w