I am working on an application targeted at .NET framework 3.0 . I have a requirement of querying a list of objects.LINQ cant be used unfortunately as it is 3.0 . Can anyone provide an effective way to do so?
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We want to integrate code effects library in our project,We need the sample code for Vue.js 2.0 using typescipt and dotnet core 3.0.
Our requirement is to fetch the data for code effects editor to be fetched from database.
We noticed that the samples available in codeeffects with database support is in asp.net 4.0 Flexi Source,Can you please provide the Flexisource sample in .Net core 3.0 and Vuejs with typescript
The client code of the rule editor is implemented as a stand-alone single object encapsulated in a separate class that can be instantiated and used on any client platform such as Vue, Angular, and so on. The same is with the rule engine which is delivered as a single .NET Standard 2.0 assembly that you can reference in any .NET code and use the same code samples provided in any of the demo projects available at Code Effects documentation section to evaluate your rules. There is no need to have a demo project for any possible client/server platform combination. Please ask here any question that is specific to your particular implementation of the Code Effects rules engine.
Looking for these lifecycle dates for Entity Framework 4.0.
End of Life Date
End of Support Date
End of Extended Support Date
Checked Microsoft page for Proucts lifecycle, however, EF 4.0 isn't listed there - https://support.microsoft.com/en-us/lifecycle/search
EF 4.0 is part of the .NET Framework version 4.X, which is still a current shipping product. It ships as part of Windows and follows the Windows support lifecycle.
See Lifecycle FAQ—.NET Framework
So, so long as you keep Windows updated and supported, your .NET 4 applications (including EF 4.0) will remain in support.
After EF 4.0, later versions were delivered as separate packages that relied on less and less of the .NET Framework components, so ironically EF 4.0 has a longer support lifecycle than any later version. So if you need any of the features that came in 4.1 (DbContext and Code First) and later, you must go all the way to EF 6.2 and keep current to retain support.
http://msdn.microsoft.com/en-us/library/ms171868.aspx
My questions for understanding,
let us say this is the first time we hear from Microsoft saying .Net has some thing for Hardware specific. (Since they emerge for Azure stuff) "The .NET Framework 4 Platform Update 1"
so does it mean like the work-flow classes listed under State Machine Work-flows, will not be available in other .Net Framework 4.0 flavor like Client Profile, Full 4.0 ?
If it is available with them also, what could be the difference between them?
For example look this Activity definition :
http://msdn.microsoft.com/en-us/library/system.activities.nativeactivity.aspx
There is Version Information and Platform, and there is no "The .NET Framework 4 Platform Update 1" related reference :)
Are they finding difficulty in referring two platforms?
Edit: What do they actually mean by the word "Platform" ?
It's explained quite nicely here: http://blogs.msdn.com/b/endpoint/archive/2011/04/18/microsoft-net-framework-4-platform-update-1.aspx
I'm not sure where you get the "hardware-specific" idea. They're simply adding support for SQL Azure to the existing support for MSSQL in WWF.
No, it appears that the state machine workflows will not be available in the Framework 4 profiles; they've added new profiles: Framework 4 Client Profile Platform Update 1 and Framework 4 Profile Update 1 (full). You'd have to deploy the update to any system where you expected to target the platform update profiles.
It seems some body tried to answer this
"A Call to Action on .NET Versioning
For developers' sake, Microsoft should use sensible, simples names for .NET Framework and other product releases"
http://www.devproconnections.com/article/net-framework2/call-action-net-versioning-140084
It seems from the MSDN overview that the only change to ADO.Net in .Net 4 is the addition of Entity Framework.
I'm working on refactoring some legacy database access to use ADO.Net and one of the things I'd like to document as project issues is any benefit from moving to .Net 4 from the .Net 3.5sp1 we're currently targeting (we have a WPF GUI - it's a pure desktop app).
There have been a lot of improvement on linq-to-SQL as well see here, and that was for beta2, don't know if more stuff made it in the Release:
http://damieng.com/blog/2009/06/01/linq-to-sql-changes-in-net-40
I currently enjoy working with NHibernate + Fluent NHibernate. I considered Entity Framework v1 because of its mature Linq support but I do not like working with clicky designers; and it did not support POCO, anyway. Now EF v4 does support POCOs; however, does it still require to use designers? Well, maybe I can edit those XML files but it cannot be considered a programming activity (unless you're doing J2EE I think).
So, would I be able to use Entity Framework only from the C# code, including model definition, etc?
Yes,
There is an add-on to .NET 4.0 that allows you to do this without a designer, it is called Code-Only you can find it here: In the CTP for Beta 2
The current version works against EF / .NET 4.0 Beta 2.
Check out this post on the EF design blog more on how to use Code-Only.
Also check on this post on my blog.
Hope this Helps.
Alex