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Type: Posts; User: Mad Hat

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  1. Odd Entity Framework Core v2.2.6 NavigationEntry::Load behavior

    I have a database created using a code first approach using EF Core v2.2.6. The database is accessed by users via a desktop app and from within a COM registered SolidWorks Add-In(hence the need to...
  2. Can an Entity from one DbContext actually be attached to another DbContext in EF Core

    I have an entity that is gotten from one DbContext and needs to have changes saved after the original DbContext has been disposed.

    Here is what the code would look like if I striped out all the...
  3. Re: No WPF .NET Core VB projects template in VS 2019?

    Thanks! Looks like I will just have to mix VB and C# until WPF projects are supported...
  4. No WPF .NET Core VB projects template in VS 2019?

    I am starting a desktop database application project using EF Core. I want to do it in VB but I do not see a project template for WPF .NET Core. I have other templates for VB project using .NET Core...
  5. Bound ListView does not update until user scrolls down then back to top

    I have a ListView that is bound to a ReadOnlyObservableCollection that is the display for a search results and is updated as the user changes search parameters. The ReadOnlyObservableCollection is...
  6. Generate XML comments for 3rd party DLL using reflection and Help Documentation?

    When I am creating add ins for 3rd party software (SolidWorks mostly) and they do not include any xml but provide really good online documentation I am annoyed with having to bounce between Visual...
  7. Type argument error from inherited interface?

    I'm getting a "Type argument 'T' does not inherent from or implement the constraint type" error on my IAccessType interface but I don't understand why. How would one create a generic parameterized...
  8. Re: Visual Studios Extension for outlining VB text like C#

    I do kind of do that already but its a pain to put that every time and clutters things up when expanded.




    I did find an extension called VB Outliner that almost does what I'm looking for but...
  9. Visual Studios Extension for outlining VB text like C#

    Anyone have a recommendation for an extension or other method for getting VB text to collapse similar to C#? Overall prefer VB's syntax to C#'s but I hate being forced to choose between seeing a...
  10. VS Code Re: Would using Events in Business Logic Layer be a good idea?

    Sorry for not being as clear as I should have been. I should have said this is application is already in use and this change is apart of a change request. But you are correct in your assumption....
  11. VS Code Re: Would using Events in Business Logic Layer be a good idea?

    So just as a thought experiment on this I decided to turn the problem perspective inside out. What If I don't let the chapter know what pages it has, and instead tell the pages which chapter they...
  12. VS Code Would using Events in Business Logic Layer be a good idea?

    I'm trying to decide if using events to prevent changes to one object's properties based on the state of another object that has the first object as a property. Or if I should wrap these into another...
  13. Re: Unit Testing Passes when Assert Fails?

    And I'm just going to go back to doing everything MS Access and say there haha....

    Thanks for the help though!
  14. [RESOLVED] Unit Testing Passes when Assert Fails?

    Testing a database application using Entity Framework 6 for the first time, so I decided to finally learn how Unit Testing works :bigyello:

    When an Assert throws and error the Assertion Failed...
  15. Re: Seeing changes to Nested Classes that passed as Properties

    Thanks for the input guys. Super helpful!
  16. Seeing changes to Nested Classes that passed as Properties

    Hey everyone, first post so hopefully I put this in the right spot!

    So I have a dozen combo boxes on a form that are used to change a value in one of a dozen classes(GaugeData) that are properties...
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