Visual studio shows no update button to update the Nuget package manager, but when i try to install Microsoft.EntityFrameworkCore.SqlServer i'm getting a error saying update the nuget manager by going to particular website (https://www.nuget.org/downloads)
I have an asp.net web app to send emails, and I have tried to send an html file template. I can send my file, but the images from the template dont load on the message sent! public void SendEmail(string EmailAddress)…
How to access an IIS Express site on Windows 11 from a remote computer? I'm able to make it works on Windows 10 (via Parallel Desktop 15 on my MacBook Pro intel chip with MacOS Monterey) by following this article…
I am trying to build and compile an ASP.Net solution. The solution is new. Here is how I create it: For this demonstration I avoid creating anything post-creating the project, And here are the errors that I am getting: All…
Well, This seems weird because I have been using update panel since then, then guess what, it removes the all the CssClass of the objects inside it after the postback. I used the update panel to add items on my…
I have this web app which access a keyvault stored in Azure cloud. To access this KeyVault I use the IConfigurationBuilder Extension configuration.AddAzureKeyVault(new Uri(KeyvaultUri), new DefaultAzureCredential(true)); I have created an managed identity for all the user who need access to…
I have a string HTML text saved in a string variable. for example it looks like this: sample.aspx.vb Dim htmlStr As String = "<h1> Hi </h1>" I want the htmlStr variable's content formatted as a HTML tag and displayed in…
I want to get the file from the office 365 share point using user credentials (have full access) but while executing the program at runtime I'm getting the following error. For this error I have read this post but not…
Im trying to make dropdown list in my razor view using Viewbag but its not working, Im missing something I guess public IEnumerable<SelectListItem> GetAllEmployeeForPayroll() { return GetAll().Select(emp => new SelectListItem() { Text = emp.FullName, Value = emp.Id.ToString() }); } ViewBag.employees…
When I want to update an entity, I face the following error: Message = "The instance of entity type 'Vehicle' cannot be tracked because another instance with the same key value for {'Id'} is already being tracked. When attaching existing…