csharp

Welcome to ReaLTaiizor ReaLTaiizor is a UI/UX component library. It allows you to make modern designs using the various components it offers. Usage Step 1：Add a reference to ReaLTaiizor or search for ReaLTaiizor on the NuGet; Install-Package ReaLTaiizor Step 2：Enjoy designing Examples...

Hello Friends, I want to ask that can software in different cities uses the same database to store data. I am new to c#. I want to know if I develop software in c# and then install it in different cities(branches) of same company can I use the same database for all running software in different...

Public class viewmodel { public string ID {get;set;} public String name{get;set;} public List<child1>{get;set;} } public class child1 { public string C1ID {get;set;} public String C1name{get;set;} public List<child2>{get;set;} } public...

Hello i am new to c# and trying to create some simple programs and one of those is a randomized playlist for spotify. When I run the code I get this error: "Unhandled exception. System.ArgumentOutOfRangeException: Index must be within the bounds of the List. (Parameter 'index') at...

HI All, I have scenario where I need to publish "EventGridTopicEvent" data and at the same time I need to store this event information in the Azure Storage Table. I would like to know is there any way to get the information(like T/F) if Publish event successfully done or not(any error), If it...

Greetings.. after some search on google, i found that i can use Microsoft.WindowsAPICodePack.Shell to add custom controls on file open/save dialogue box as needed. so, i tried some, but i can't make it work to solve my purpose. I have added a button to preview music. But it throws a...

i'm using a third party web service with C# without problem until now. The wsdl is added to connected services adding a service reference to: https://serviciosjava.afip.gob.ar/wsfecred/FECredService?wsdl The problem appears with optionals parameters. For example, the consultarComprobantes...

Hello community I'm having problems in downloading files from a grid, i saw some solutions, all very similar, and but none solve my problem, i guess there must be some small mistake from my own. Can you help me? I'm using layers architecture and telerik framework <telerik:GridTemplateColumn...

Hello I want to implement file transfer in a bunch of C # and PHP. Client-side function: public void Upload() { string uriString = "http://127.0.0.1/upload.php"; WebClient myWebClient = new WebClient(); myWebClient.Headers.Add("Content-Type"...

Hi, how are you all? Hope you're all fine. I'm looking for a way to get hash value of a dll file which I've created in a class library's project in visual studio community 2019. I've only one 1 class in my project and I need only dll file and hash value. As I can't run the Project but I can...

Hello, everyone! Excuse me for taking the liberty of asking you for help with a publishing project I have started. If possible, I would like to ask you to publish a post on your blog or in your technical community, indicating this link: (Free preview) My new book "Programming in C# – Basic...

I have a Point3d array, Z values are always zero. How can I have the maximum and minimum values of Y axis for every similar X values? Sample Point 3d Array: List[0] = (10,5,0) List[1] = (10,6,0) List[2] = (10,9,0) List[3] = (7,2,0) List[4] = (7,5,0) List[5] = (7,8,0) List[6] = (7,11,0)...

we need to a code for image processing in c# we need help to find intersection point of 2 lines in image you can see my image as below we need to use from Emgu library in c# for find this points we have a code but we don't know how to use it if you can write this code for me that find...

Hello. I am using Object Relational Designer because I am working with LINQ to SQL. I am using NORTHWND database. I want that Object Relational Designer create entity class for table which I drag to entitites part. For example I drag Employees table to entities part but it does not create entity...

I have 2 asp.net WebForms, WebForm1 contains a button that redirects into WebForm2 which contains a contact form that needs to be filled to proceed an order. I have a drop down list in it that is connected to the database, and depending on which product a button on the WebForm1 is clicked, the...

I want to create a connection to the server. The base is called NORTHWND. I wanted to create a connection using a configuration file. I created a configuration file. I want to get information about the version of the server I am using through the console application. However when I run the code...

So I want to have an Rainbow Color Gradient option in my application. Everything else changes its color except the sliders. They only update the color when I change their value. Is there any way to fix it? A code or something? Here is a short GIF of my problem: Gyazo

uses System; public class program { public static void Main () { Random randomerare = new Random (); was randomNumber = random number. Next (1,101); int-counter = 1; var maxGuesses = 8; for (int i = 0; i <8; i ++) / * First used the variable “i”...

Hello, first of all I want to say I'm 14 years old and this is for educational purposes only! I don't want to damage any kind of person / system. So... I've built a program that overwrite logonui.exe with another logonui.exe . When I take ownership manually of the System32 folder everything is...

Please tell me. I can't solve the error in the JsonDocument.Parse method in any way. Translation of the error text: Error CS1061 / "object" does not contain a definition for "Parse" and it was not possible to find an extension method "Parse" that takes the type "object" as the first argument...