I want to sort a list. When it was IEnumerable it was working fine, but I changed it to IQueryable to query MongoDB, it does not work. Giving me this error System.NotSupportedException: 'Only fields are allowed in a $sort.' //Query…
Upon running in local my website has the below error. I have checked the DLLs, its the latest 4.2.0. LOG: DisplayName = Microsoft.Owin, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35 (Fully-specified) Calling assembly : Microsoft.AspNet.SignalR.Core, Version=2.4.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35. WRN: Comparing the assembly name resulted…
I have a problem with my date. I do the insert with the postman and no matter what I enter I always get back "0001-01-01T00:00:00". Would also like to limit the output to just the date. I am very grateful…
Is it possible too upload files from a DTO with asp.net minimal api's ? I've tried this: public class MyDto { public string BlaBlaBla { get; set; } public List<ListOfUselessStuff> MyList { get; set; } public IFormFile MyFile { get;…
Today in interview I got asked this kind of question. Let's say you want to update multiple records same time using web api then how you can do that. As it is around 1000s of records for updating.. So I…
I have a problem when I trying to add Identity Scaffold. Here are photo of adding Identity Scaffold: All pages of Identity Scaffold are loaded in Account. If I remove pages of Identity Scaffold, the web service will be working.…
I'm still learning MVC and I don't know if it's possible or not, In my application, I'm doing an excel upload task. So here Excel uploaded and I'm adding to those excel data to view bag and shows in the…
this what my datalist looks like this is the datalist this is the code behind I tried to cast the table of the HTML as a web control table and then access it style from code behind and change it…
I am trying to write byte array to a file and sending it as email. After that I need to delete the file from the saved location. But while deleting, it throws the error 'The process cannot access the file…
I am checking two conditions which is following in C#: if (result.Data.Count > 0) { if(result.Data[0].AdditionalData != null) { // To Do } } My confusion is there is any better way to check these in a single if condition?…