259 Questions

ykl
ykl
Member
116 Points
5 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: 509
Total Answered: 1
Total Marked As Answer: 1
Posted On: 03-Jan-2024 05:22 
 
Smith
Smith
None
2568 Points
74 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: 3561
Total Answered: 1
Total Marked As Answer: 0
Posted On: 27-Nov-2022 05:06 
 
beginer
beginer
Member
1328 Points
43 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: 496
Total Answered: 2
Total Marked As Answer: 0
Posted On: 05-Oct-2022 01:01 
 
beginer
beginer
Member
1328 Points
43 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: 1422
Total Answered: 1
Total Marked As Answer: 0
Posted On: 05-Oct-2022 00:07 
 
Priya
Priya
Participant
936 Points
28 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: 810
Total Answered: 1
Total Marked As Answer: 1
Posted On: 08-Jan-2022 05:01 
 
Rashmi
Rashmi
Member
820 Points
17 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: 13401
Total Answered: 3
Total Marked As Answer: 1
Posted On: 24-Nov-2018 04:17 
 
beginer
beginer
Member
1328 Points
43 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: 28743
Total Answered: 2
Total Marked As Answer: 1
Posted On: 28-Aug-2018 09:01 
 
Stevan
Stevan
Member
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: 18088
Total Answered: 1
Total Marked As Answer: 0
Posted On: 25-Aug-2018 19:35 
 
Ankit tewari
Ankit t...
Member
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: 9508
Total Answered: 1
Total Marked As Answer: 0
Posted On: 26-May-2018 00:19 
 
beginer
beginer
Member
1328 Points
43 Posts
I'm getting following xml from web response and try to Deserilize it to c# object. "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>\r\n <PlatformResponse>\r\n <Errors>\r\n <Error code=\"2005\" message=\"User not found\" />\r\n </Errors>\r\n</Platfo ...
Views: 15875
Total Answered: 2
Total Marked As Answer: 0
Posted On: 25-May-2018 00:34 
 
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