All Questions
12
questions
1
vote
0
answers
133
views
Conditional user-role in authorization user
We are using asp.net core in our project and for authorization we use asp.net core identity and entity framwork codefirst approach.we have user and role in my project and i want to my user-role table ...
1
vote
0
answers
2k
views
Net Core Project with Microsoft Access Database
I just created a net core project, where I need to connect to an Access database using EF. I downloaded a nugget package called JetEntityFramework.
This is my appsettings.json
{
"...
- 33
0
votes
1
answer
1k
views
DropDownList from Existing DataBase [Asp.Net Core 2.0 MVC Enity Framework]
I hope you can help me I want to bind the DropDownList
and get the data from an existing Database. Visual Studio doesn't show error but when i Run the app it tells me to migrate my DB even though I've ...
0
votes
1
answer
3k
views
DropDown list [asp.net core 2.0]
Hi im having problem with my view
as you can see there is an input and a select option
<div class="form-group">
<label asp-for="DomWasLoc" class="control-label"></label>
&...
1
vote
0
answers
471
views
ASP.NET Core/EF Core 2.0 using too much memory that results SQL Server Timeouts
tl;dr I am not cleaning up the context, as I assume that is all handled with DI/automatically being scoped (this might be my problem)
I have a ASP.NET Core that utilizes EF Core and after a while my ...
- 4,829
29
votes
3
answers
28k
views
'DbContextOptionsBuilder' does not contain a definition for UseNpgsql()
I am facing an issue while giving the connectionstring to get it connect to PostgreSQL through the AddDbContext() method in ConfigureServices method of Startup.cs
I'm getting this error while calling ...
- 848
10
votes
2
answers
3k
views
Mysql Entity Framework issue - Specified key was too long; max key length is 3072 bytes
When I use this command:
$ dotnet ef database update
I get this error:
Specified key was too long; max key length is 3072 bytes
The table which cause this error is a built-in Microsoft table for ...
- 8,829
2
votes
1
answer
663
views
ASP.Net Core 2 - Using a DBContext having defaultConnectionString from appsettings
I want to create a basic CRUD in ASP.Net Core 2 with EntityFrameworkCore.
My appsettings.json file is like this-
"DefaultConnection": "server=localhost; port=3306; database=inventory_management; ...
- 79
3
votes
1
answer
2k
views
ApplicationUser within an ActionFilter in Asp.Net Core 2.0?
How can I access the current ApplicationUser (or UserManager) within an ActionFilter in Asp.Net Core 2.0?
I am trying to lock down the entire application until the user accepts the EULA (End User ...
- 33
0
votes
1
answer
233
views
EF Core 2.0 Relation(Null Comig)
I am using asp.net core 2.0 and EF core 2.0.
I have 3 class for DbSet.
public class Person
{
[Key]
public int PersonId { get; set; }
public string Name { get; set; ...
- 57
0
votes
0
answers
140
views
.net core generic save method/class
I'm working with a .net core 2.0 / EF core project, where I'm trying to abstract my save method.
Right now my save methods looks as follows:
[HttpPost]
public ActionResult Save(AbJob abJob)
{
...
- 23
32
votes
3
answers
7k
views
Local user account store for Web API in ASP.NET Core 2.0
I'm using ASP.Net Core 2.0, I want to build a Web API project with Individual User Accounts Authorization type, but the only option is Connect to an existing user store in the cloud.
How can I add a ...
- 14.8k