Display Word and excel files in web page from database in asp.net c#

I have a database where i have saved documents like pdf, word(docx) and excel. I want to display them on web page on view button click. I am able to display pdf file using the below approach. string embed = “<object data=\”{0}{1}\” type=\”application/pdf\” width=\”500px\” height=\”600px\”>”; ltEmbed.Text = string.Format(embed, ResolveUrl(“~/Handler1.ashx? id=”+id+”&Name=”+Name+””), temp);// literal control in Handler1.ashx…

Is it necessary to have a Service User Account to deploy an ASP.NET Core Application as a Windows Service?

I have been developing custom API services and hosting them on a windows server as windows services; of course, it’s reached a point where the work has become tedious and redundant not to mention very buggy and insecure. So now am exploring ways of leveraging the advantages of ASP.NET Core while still deploying them as…

How to Setup Hangfire using Asp.Net 4.7 and DI with Microsoft.Extensions.DependencyInjection?

Im trying to use Hangfire with Microsoft.Extensions.DependencyInjection in an Asp.Net 4.7.2 MVC Application. I have the DI setup and working, I just cant seem to configure Hangfire correctly. The current implementation below runs the dashboard, but executing a background task returns the error: JobActivator returned NULL instance of the ‘Dh.Web.Services.EmailService’ type. I know EmailService is…

What is the Property and HasRequired Keyword in asp.net MVC?

I m working with code first approach with MVC but what is Property and haskeyrequired Keyword used when generating a database. Code: public class StudentDBContext : DbContext { public StudentDBContext() : base(“StudentDBContext”) { } public DbSet<Student> students { get; set; } public DbSet<Course> course { get; set; } protected override void OnModelCreating(DbModelBuilder modelBuilder) { //course…