260 Questions

Ajay
Ajay
22 Points
1 Posts
I'm using .net 4.7. Showing errow when passing special characters in the url and getting following error: A potentially dangerous Request.Path value was detected from the client (&).","Data":null,"InnerException":null Is there anyway to resolve it?
Views: 322
Total Answered: 3
Total Marked As Answer: 1
Posted On: 16-Apr-2024 06:19 
 
ykl
ykl
284 Points
14 Posts
Getting following error - Migrating blazor server to .net 8 with blazor app: InvalidOperationException: Endpoint / (/) contains anti-forgery metadata, but a middleware was not found that supports anti-forgery. Configure your application startup by adding app.UseAntiforgery() in the application sta ...
Views: 856
Total Answered: 3
Total Marked As Answer: 1
Posted On: 03-Jan-2024 05:22 
 
Smith
Smith
2770 Points
77 Posts
I'm using Hangfire job in my .net application. It seems lot of data as logs. How do I clear all my jobbs.
Views: 3891
Total Answered: 1
Total Marked As Answer: 0
Posted On: 27-Nov-2022 05:06 
 
beginer
beginer
1492 Points
51 Posts
Suppose I have following c# object: public class CustomerDemo { public int CustomerId { get; set; } public string CustomerName { get; set; } public string PhoneNumber { get; set; } public string Email { get; set; } } var customerList = new List<CustomerDemo>(); And ...
Views: 591
Total Answered: 2
Total Marked As Answer: 0
Posted On: 05-Oct-2022 01:01 
 
beginer
beginer
1492 Points
51 Posts
I'm trying to generate rss/feed xml response in an ASP.MVC application. What is the best way to return XML from a controller's action in ASP.NET MVC? There is a nice way to return JSON, but not for XML. I need to do something like public class FeedController : Controller { public Act ...
Views: 1498
Total Answered: 1
Total Marked As Answer: 0
Posted On: 05-Oct-2022 00:07 
 
Priya
Priya
1076 Points
29 Posts
In asp.net application, I'm trying to determine the exception of type SQLException so that if any db exception occurs we log error or so. I have following section in Global.asax.cs void Application_Error(object sender, EventArgs e) { var _logger = LogManager.GetCurrentClassLo ...
Views: 905
Total Answered: 1
Total Marked As Answer: 1
Posted On: 08-Jan-2022 05:01 
 
Rashmi
Rashmi
1008 Points
19 Posts
I'm trying to save data with linq to class. I'm getting following error at line _dbContext.SubmitChanges();: Cannot add an entity with a key that is already in use at System.Data.Linq.ChangeProcessor.TrackUntrackedObjects(MetaType type, Object item, Dictionary`2 visited) at System.Data.Li ...
Views: 13575
Total Answered: 3
Total Marked As Answer: 1
Posted On: 24-Nov-2018 04:17 
 
beginer
beginer
1492 Points
51 Posts
I'm trying to publish the wpf project and getting following error Error 2 An error occurred while signing: Failed to sign SignTool Error: No certificates were found that met all the given criteria. Earlier it was working fine.
Views: 28936
Total Answered: 2
Total Marked As Answer: 1
Posted On: 28-Aug-2018 09:01 
 
Stevan
Stevan
310 Points
20 Posts
I'm try to focus on browse button through following code if (!System.IO.Directory.Exists(MergeFilePath)) { MessageBoxResult messageBoxResult = System.Windows.MessageBox.Show("Please select Destination Folder", "Select Destination Folder", System.Windows.MessageBoxButt ...
Views: 18294
Total Answered: 1
Total Marked As Answer: 0
Posted On: 25-Aug-2018 19:35 
 
Ankit tewari
Ankit t...
112 Points
11 Posts
I have to make a datewise  guest room allocation report as in asp.net . how to make this type of design as i have upload . All room no are dynamic
Views: 9591
Total Answered: 1
Total Marked As Answer: 0
Posted On: 26-May-2018 00:19 
 
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