when i am added migration then update database then face this error foreign key constraint 'fk_ students countries_countriesid' on table 'students' m ...

I am trying to block specific URL to all users in web.config file in my ASP.NET webforms, but it is not working. Note that my admin table is located i ...

In one of the projects I create a NuGet package and I would like to attach a file readme.txt to it. Then, when installing NuGet in another project, I ...

I have a MVC application (.Net FrameWork 4.8). I have a Global Filter defined like this : And a part of my filter here : In my controller, I re ...

I'm new to Entity Framework Core code first (using EF Core 6.07). I am attempting to insert a record into a join table with two columns, but I am gett ...

I have a list of dates (mon-fri) that a user can click on a checkbox (What I am showing below is for Monday) I'm very new to asp.net and C# so I'm no ...

I'm trying to update some parameters, but my executenonquery n is giving the update. It even returns a changed row. But in my database it is the same ...

Seems like something that should be fairly simple, but since windows containers are using nano and don't have msiexec.exe to install packages with I'm ...

I am using .NET Identity for authentication and authorization. For my registration page, I added two selectListItem properties in the InputModel class ...

I would like to parse this Json response file coming from a rest api to a MS SQL table in C# as I don't want to loop multiple times as the files could ...

I want to make a json remote validation on ASP.NET MVC 5 by following tutorial in Youtube: https://www.youtube.com/watch?v=uEYL8TgEgm4 Here is my co ...

I deployed an ASP.NET Web API application in VS Studio to Docker hub and run it on a Synology NAS. So the normal endpoints work fine, but I use a Sign ...

I wonder if anyone has already used the ChirpStack API with C# on an ASP.NET server. I haven't found any code examples, questions on this topic or do ...

When I'm trying to run asp.net core webapi empty project which will use swagger to show data output in a webpage, I'm getting error cannot start my_pa ...

I have a master page that defines content placeholders for a header, content and footer. The master page is formatted from with head and body. It als ...

I have a booking system, when the appointment is booked it redirects the user to a confirmation page with a details view of the appointment details. I ...

I have got an API with a RezeptController in that I have got Put and Post functions, which work fine from the Angular Tool. In my C# Tool which works ...

I have a controller method such this where what I need is to make OpenApi generate such json, where there are default values of MyEnum. Instead ...

I am quite new to ASP.NET and C#, so I still do not have much of an idea as to how things work. I basically get an error when I run my program and cre ...

I'm trying to make the title (default title) clickable to direct me to a specific page in a SharePoint2013 Copy Code <ViewFields> <F ...