I Have been looking at this for 2 hours where is this incorrect syntax!? Here is the line the error happens https://i.stack.imgur.com/08tGY.png public static class InvestorProcessor { public static int CreateInvestment(int id, string tickerSymbol, Sale transactionType, string companyName, int quantity,…
As of now i can only display the 1 row but i also want to add the other row in my dropdown This is my code enter image description here This is my code in text field and value field…
I have multiple if statements here which would check if a request path starts with a given string and return true if the condition is met if (context.Request.Path.StartsWithSegments("/abc/def", StringComparison.OrdinalIgnoreCase)) { return true; } if (context.Request.Path.StartsWithSegments("/pqr/xyz", StringComparison.OrdinalIgnoreCase)) { return true; }…
I used the following regular expression: [RegularExpression(@"^(Mr. .*|MR. .*|MRS. .*|Mrs. .*|MS. .*|Ms. .*|DR. .*|Dr. .*)", ErrorMessage = "Greeting must begin with Mr., Mrs., Ms., or Dr. and be followed by a name.")] public string? Greeting { get; set; } How…
I'm developing an server-side Blazor-application, which uses EntityFramework-Core to create the Database (code-first). I want to use one of the models in an EditForm-component, but it throws an NullReferenceException on the _Host.cshtml, whenever I open the page, containing the EditForm-component.…
The storage admins where I work have bought and configured a new huge NAS system. Over time all current storage will migrate over there. This means that various network paths will change and this will break some in-house applications. We…
I want to display the total number of certain text in a column in a label in my web app So in my GridView I have a column that contains two text. one is E1 and the other is E3.…
I have one API endpoint for login. Once we enter correct username and password then we are getting following details : { "accessToken": "Some_Value", "accessTokenExpireAt": "Some_Value", "refreshToken": "Some_Value", "userID": "Some_Value" } Once user click on Submit button then below code…
I am working on understanding MVVM better, and from trusty Wikipedia (and lots of other research), I have gathered that the ViewModel holds presentation logic and the Model holds the business logic. MVVM Pattern (Image courtersy of Wikipedia) My question…
I am trying to create this list in c#, add this is what I am at now public static List<string> GetCurrentTime() { var start = DateTime.Today; List<string> L = new List<string>(); var clockQuery = from offset in Enumerable.Range(0, 48) select…