I have a string "123" and another string "Test", now I want to identify from which you these string conatins number, so How can i check if string is a number or not in C#, is there any method in C# or we need to create custom method for it?
Example :
"11" = true
"Hello"= false
...I was trying to use Hangfire.IO in my MVC ASP.NET boilerplate application and pasted this code in Startup.cs as explained here in tutorial
...I have a requirement in my project, in which I need to sort the string which has alphanumeric data like below
...When I am trying to call async method in Class from controller, I am getting the error as below
An asynchronous operation cannot be started at this time. Asynchronous operations may only be started within an asynchronous handler or module or during certain events in the Page lifecycle. If this exception occurred while executing a Page, ensure that the Page is marked <%@ Page Async="true" %>
How can I resolve this error, here is my Current code
...I need to implement switch case in Razor C# page as if-else would not be a good idea, because it will create too many conditions, so i thought to create Switch case instead, here is my current code, but it throwing syntax error
...HI, I am trying to work with the Web API in C#, and when calling it using jquery I am getting the error "Multiple actions were found that match the request: in web API C#", so how to resolve this issue, here is my current code
...I am using the code below to convert my string which is in the format "dd/MM/yyyy" into datetime
...Hello, I would like to know, How can I convert a positive number ( int type) to a negative number in C# and vice-versa ( negative to positive number using C#)?
...
