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Hosting ASP.net Core MVC on Raspberry Pi 3b+ Acces denied
Hello peopleI am programming in ASP.net normally for MVC but I am making some website for school project and I thaught maybe it is nice when I can run it on a Raspberry Pi. So after searching on the...
View ArticleGridView in .Net Core (with razor)
Hi,I am totally new at Core and Razor pages, I have searched for samples to fill a html table (since Gridview is no longer available) but all I see is MVC and I need Razor.Can somebody help me with a...
View ArticleMixed Authentication
Hi all,I hoping someone can give me some advice on the best way to proceed there are lots of solutions to this I have seen but none seems to fit my needs.So I am creating a MVC application in .NET Core...
View ArticleSorting MVC View Results (really more of an architectural issue)
My controller has an [HttpGet] index() action that displays a form with several inputs that are not bound to my database. For example there is a drop-down containing all the years from 1960 to 2020....
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Second login form in one solution
I start use ASP.Net Identity in my app. I have one page (/identity/account/login) where i can type login and password and login to page. But i want create second login page in home page. In home page i...
View ArticleModal popup and pass value
Hi,I am starting with Razor Pages, I have a table and each record has a "details" button, so I need to show a modal popup with the details, I used to do this in asp.net with Ajaxtoolkit...
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How to add google Analytics to my core 2.1 web app locally?
HiI'm totally new at Google Analytics.I want to add google Analytics to my core 2.1 web app. to show analytics on localhost, So I created a google analytics account.And created Admin account and...
View ArticleASP.NET Core - XML
Hi,I need your help again. Last week I published a thread because I couldn't read the XML. This I have already managed to do. But now I have another problem. When I try to read the file it gives this...
View ArticleShowing links based on user access to groups in AAD
Hi, I am currently developing a website to enable my theatre group to be able to do things remotely but i am having some difficulties. I am unable to show links based on the access to groups in the...
View Articleunit test migration from asp.net to asp.net core
HI, I migrated unit test and getting error method is inaccessible due to its protection level c#method is internal and in unit test project i have added reference this behaviour is working in asp.net...
View ArticleJavascript and Asp.Net Core 3.1 input check boxes broken
Hello, So I had this working in Asp.net Core 2.2 with Twitter-Bootstrap 3.3.7. I then upgraded to Asp.net Core 3.1 and Twitter-Bootstrap 4.4. Now I am unable to get some of my javascript...
View ArticleReturning a mp3 file trough File Action results, stops after being played for...
I have an action that returns mp3 file as below : var memory = new MemoryStream(); using (var stream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read)) { await...
View ArticleHow to resize image before upload to varbinary column?
HiI'm uploading an image to a varbinary column in the database successfully. But I want to resize it before uploading.So this is what I tried:Guests model:public byte[] Image { get; set; }public string...
View ArticleValue passed by session from method to another does not work!
HiI have tow query type models that I want to get their data by ajax in one view with Entity Framework Core.I'm trying to pass the number of records returned by Ajax to the caller view by session, But...
View ArticleHow can I return a 404 status code by app.UseStatusCodePages?
These days I am handling 404 Not Found by Asp.Net Core .As we know, there are several ways to achieve this:...
View Article.NET Core REST API
Hello, I have to create REST API in .NET CORE 3.0 without using Entity Framework.Can anyone tell me a link or put some code about it?
View ArticleContoso University - DbContextOptionsBuilder' does not contain a definition...
I am trying to work through the Contoso University example application. I have simply copied the Startup.cs class statements:services.AddDbContext<SchoolContext>(options =>...
View ArticleASP.NET Core 2.2 CORS No 'Access-Control-Allow-Origin' header
I'm having trouble to consume a ASP.NET Core 2.2 web api.This javascript code below works well, I can get all clients finefetch('https://10.20.0.20:8081/api/clients/list').then(data => {...
View ArticleFileResult method is not finding text file in wwwroot to download
Good Afternoon!I'm having an issue with my FileResult method not finding a text file in my wwwroot. The method is currently working up until the return statement. The text file is being created in...
View ArticleUpload image array with other fields, not just images.
I currently have the following:@page @model pcore31.AddimgModel @{ Layout = null; } <!DOCTYPE html><html><head><meta name="viewport" content="width=device-width"...
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