✅ cant switch buttons.
I got a task is to randomize a 4x4 board with 15 visible buttons and one hidden. When a button next to the empty space is clicked, it swaps places with the empty spot—updating its text, background, and visibility. The goal is to sort the buttons in ascending order, with the hidden button in the bottom-right corner.
but my problam is that when i click oln a button whos next to an invisible one this exception :
System.IndexOutOfRangeException: 'Index was outside the bounds of the array.'
...
Controller uses Dto file to create a new user, does the Model it self needs to include restrictions?
Hello! I have a model of "User" which include User basic attributes, I also added restrictions like password length (max, min and errors).
When the controller creates a new user, it uses a Dto file (which obviously has less attributes than the Model it self) and then mapping it into the model which stores it into the database.
Does the Model needs the restrictions or the Dto is enough for restrictions?
For example: (picture)...
Migration Error
Hello, I created migration by this code ( dotnet ef migrations add firstmigration ) and I had to delete it for some reasons I just deleted Migrations folder from Visual Studio and when I am trying to recreate migration from cmd with same code ( dotnet ef migrations add firstmigration ) it shows this error ( shown in image ) and what could be wrong?
Thank you....
✅ Asp.Net 9 OpenAPI Swagger UI not using Newtonsoft JSON Snake Case strategy
Hi,
How can I get the Swagger UI for OpenAPI to work with Newtonsoft JSON for Snake Case?
I've tried:...
is this not a proper use of elseif
i was pretty sure i was doing it just as the cirriculum did before, but all it activates is the daysUntilExpiration <= 10 message
runtime size of label different from design time size, causing issue
hi guys, i'm doing a c# WinForms project for my a-level and there's an issue that's driving me crazy
label14 is the label full of periods, and everything is contained in a flowlayoutpanel
in design time the width is 678, and doesn't cause a horizontal scrollbar to appear; i can't change its width in design time anyway due to being contained in a flowlayoutpanel
in run time however its width is somehow 702 (and now only spans two lines rather than three), and now causes the horizontal scrollbar to appear due to a small portion of it sticking outside the flowlayoutpanel width, which I do not want...
SEHException (0x80004005) in CultureData.GetLocaleInfoCore
Hi, I'm trying to figure out an issue that someone's encountering when using a desktop (avalonia) app I'm a contributer of.
From what I've managed to gather, they get an exception when the constructor of the XmlSerializer type is called.
This exception simply crashes the entire program, even though there is a try-catch around the main function.
TaskScheduler.UnobservedTaskException does set observed, but I haven't been able to verify if it was called in the first place (don't think async Tasks used like this sohuld even trigger this).
^Edit: I can verify it isn't being called....
✅ Codes runs as expected, but Unit Test keeps failing
This is the unit test that keeps the helper methods from evaluating to green
```csharp
[Fact]
public void SaveAndLoadGame()...
Unity Help
I am just messing around with unity trying to see what different code does, but i cant figure out why on trigger enter is not working
