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Jimmacle

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CC#

•Created by santiw01 on 4/29/2025 in #help

✅ Object reference not set to an instance of an object.

it says the NRE is being thrown at C:\@PROGRAMACION\@DOTNET\Budget Management\Views\Account\Index.cshtml:line 60

20 replies

CC#

•Created by santiw01 on 4/29/2025 in #help

✅ Object reference not set to an instance of an object.

that doesn't mention the code you screenshotted at all

20 replies

CC#

•Created by santiw01 on 4/29/2025 in #help

✅ Object reference not set to an instance of an object.

a stack trace looks like this

ConsoleApplication1.MyCustomException: some message .... ---> System.Exception: Oh noes!
   at ConsoleApplication1.SomeObject.OtherMethod() in C:\ConsoleApplication1\SomeObject.cs:line 24
   at ConsoleApplication1.SomeObject..ctor() in C:\ConsoleApplication1\SomeObject.cs:line 14
   --- End of inner exception stack trace ---
   at ConsoleApplication1.SomeObject..ctor() in C:\ConsoleApplication1\SomeObject.cs:line 18
   at ConsoleApplication1.Program.DoSomething() in C:\ConsoleApplication1\Program.cs:line 23
   at ConsoleApplication1.Program.Main(String[] args) in C:\ConsoleApplication1\Program.cs:line 13

ConsoleApplication1.MyCustomException: some message .... ---> System.Exception: Oh noes!
   at ConsoleApplication1.SomeObject.OtherMethod() in C:\ConsoleApplication1\SomeObject.cs:line 24
   at ConsoleApplication1.SomeObject..ctor() in C:\ConsoleApplication1\SomeObject.cs:line 14
   --- End of inner exception stack trace ---
   at ConsoleApplication1.SomeObject..ctor() in C:\ConsoleApplication1\SomeObject.cs:line 18
   at ConsoleApplication1.Program.DoSomething() in C:\ConsoleApplication1\Program.cs:line 23
   at ConsoleApplication1.Program.Main(String[] args) in C:\ConsoleApplication1\Program.cs:line 13

20 replies

CC#

•Created by santiw01 on 4/29/2025 in #help

✅ Object reference not set to an instance of an object.

unless you're catching it and throwing data away before you display it somewhere

20 replies

CC#

•Created by santiw01 on 4/29/2025 in #help

✅ Object reference not set to an instance of an object.

you should be able to see the stack trace in the debugger when you get the exception

20 replies

CC#

•Created by santiw01 on 4/29/2025 in #help

✅ Object reference not set to an instance of an object.

also fwiw, a NRE has nothing to do with the actual SQL query, that's purely related to your C# code

20 replies

CC#

•Created by santiw01 on 4/29/2025 in #help

✅ Object reference not set to an instance of an object.

also share the stack trace so we know if the exception is actually thrown by this method or if it's elsewhere in the call stack

20 replies

CC#

•Created by Juicy on 4/26/2025 in #help

DbConcurrencyException, what am I missing?

the change tracker will figure that out if it sees a new item in the user's variables collection

62 replies

CC#

•Created by Juicy on 4/26/2025 in #help

DbConcurrencyException, what am I missing?

then all you should have to do is add to the user's variables collection and call savechanges, you don't even need to explicitly set the reference to the user

62 replies

CC#

•Created by Juicy on 4/26/2025 in #help

DbConcurrencyException, what am I missing?

if you got the object from a query on the same dbcontext (that didn't use AsNoTracking), explicitly added it with Add, or is a member of an object that meets those conditions, it's handled by the change tracker

62 replies

CC#

•Created by SquidGuy on 4/24/2025 in #help

Paste Help

later

29 replies

CC#

•Created by SquidGuy on 4/24/2025 in #help

Paste Help

take up with the mods, i'm not arguing this

29 replies

CC#