Search results for query: *

I know we have an authorization attribute. [HttpGet("{id}")] [Authorize] public IActionResult Get(int id) In the startup.cs services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme) .AddJwtBearer(JwtBearerDefaults.AuthenticationScheme, options =>...

I am trying to learn API development. I am using .net 3.1(my org uses VS 2019 and it is only showing me this framework). I have chosen API template(that has a sample Weatherforecast API). Upon executing it,I can see plain JSON in chrome but I wanted swagger UI). I am getting the following error...

In my organisation. we use VS 2019 version 16.11.21. When I clicked on API template or even ASP.net MVC Core web app, it only shows 3.1(out of support). I know now .net 5.0 is also out of support but in CS 2019, .net 6.0 is not working. When I tried changing the target framework to 5.0 from...

Hello, I have to develop an application where i have to access service now tickets. The application should access certain types of tickets and ignore the rest. Is it possible in c# to connect to service now tickets? Secondly, how to connect to the database that resides on AWS or any other...

Hello, I am using the following test API - https://97mm2.sse.codesandbox.io/teachers/200 { "message":"Required Teacher", "data":{ "id":200, "firstName":"Jerold", "lastName":"Britto", "age":28, "email":"britto@xyz.com", "class":10, "students":[...

Hello, When I click on Login, it shows the following message - Same thing happens when I click Register and Contact us. I was finally able to login by stumbling upon the following page when I tried to visit the admin profile.

I am creating a winform app that accepts a name and position as input and upon clicking the submit button generates a barcode of that name and prints that on the entered position in a pdf file(generates this as well). The app is giving me error on Environment.Exit(1) - Error Creating Window...

I am creating a pdf using PDFsharp and saving it automatically on button click- // Save the document... string filename = "Barcode.pdf"; document.Save(@"E:\" + filename); MessageBox.Show("PDF saved successfully!"); Instead of automatically saving it by...

Can we check for a part of string in hashtable key? For example, our key is key = residentnumber +","+ housenumber I know have a function called containskey() but do we have something that could partially check for a string in a hashtable key? For example, if we could search...

I have a very simple query Select * from Employees where company = 'Company A' order by firstName I want to run this query to run automatically on a daily basis and save the results in excel. Is their any way I can achieve this purpose? I tried using SQL server jobs but the output excel file...

I am trying to upload my excel 2013 file contents to sql server. Here is my code : try { string connectionString = @"data source=DELL\SQLEXPRESS01 ; initial catalog = amen; persist security info = True; Integrated Security = SSPI; "...

Hello, I am trying to upload an excel file into SQL server. The thing is I am stuck here string fileName = Path.Combine(@"C:\", FileUpload1.FileName); FileUpload1.SaveAs(fileName); String excelConnString =...

Hello, I am creating a test website for practice. The homepage looks like this - On clicking test The view is I want that when I click ID, a message should be displayed underneath the text box telling if the id is valid or invalid. Im using MVC architecture and connecting to database...

Hello I have always struggled with Lambda expressions in LINQ. I am trying to understand the following code that I found online . I know this might be a stupid question but I did try to read the documentation but couldnt understand much. I would be highly grateful if you could explain in simple...

I am learning MVC. I had previously worked on ASP.Net Web Applications(.NET Framework) in which we used webforms, edmx, and ado.net to connect to the database for CRUD operations. But I don't see any edmx option in ASP.Net Core Web App(MVC) . I want to create a login page . I have the following...

Hello, I am trying to learn MVC. I first created an empty ASP.NET Core application. Then, I added a Controller. namespace website.Controllers { public class HomeController : Controller { public IActionResult Index() { return View(); } } } I...

I am using VS 2019. All my existing applications were working fine but all of a sudden i am getting this strange error. When i open an existing application to edit in debug mode, it works for 2 or 3 times, but then it shows this built in error when i click on run. I then tried working in...

I want to create a notice/circular board like this I want the user to click on any of the notice and then the detailed notice should appear in the next window. From this link Online Notice Board I have figured out that they are using windows.open and popup and they are setting the text in...

I have added a column for photo in my table alter table DailyMsg add Photo varbinary(max); This is my stored procedue create proc sp_viewImage as begin select Photo from DailyMsg end Function to connect to database and return value public byte[] getPhoto() {...

I am trying to learn ASP.NET MVC and ADO.NET. I am making a demo website in which there would be an admin panel. The admin would update the Daily Messages which will get reflected in the main homepage. I am using ASP.NET MVC. I have created the table in database as create table DailyMsg(Sno int...