Tuesday, November 27, 2018

ASP.NET MVC Mono

Settings at 11/2018

.Net Framework 4.5.2 using project properties
Mysql.Data.Entity using NuGet(6.10.8)

Setup Web.config

<!--Added--> 
<configSections> <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.2.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections> 
<connectionStrings> 
  <add name="ferredb" connectionString="server=127.0.0.1;Port=3306;Database=ferre;Uid=root;Pwd=Microsoft;" providerName="MySql.Data.MySqlClient"/> </connectionStrings> 
<!--Added--> 
<entityFramework> 
<providers> 
  <provider invariantName="MySql.Data.MySqlClient" type="MySql.Data.MySqlClient.MySqlProviderServices, MySql.Data.Entity.EF6, Version=6.10.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d">
  </provider> 
</providers> 
</entityFramework> 
<!--Added--> 
<system.data> 
<DbProviderFactories> <remove invariant="MySql.Data.MySqlClient" /> <add name="MySQL Data Provider" invariant="MySql.Data.MySqlClient" description=".Net Framework Data Provider for MySQL" type="MySql.Data.MySqlClient.MySqlClientFactory, MySql.Data, Version=6.10.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d"/> 
 </DbProviderFactories> 
</system.data>

Fix version of entry System.Web.Mvc.MvcWebRazorHostFactory at views/Web.config


Classes

//Ado
using System;
using System.Data.Entity;
using MySQLEntity.Models;

namespace MySQLEntity.Entity
{

public class MyDb : DbContext
{
public MyDb() : base("ferredb")
//public MyDb() : base(nameOrConnectionString: "ferredb")
{
}
public DbSet<Usuario> Usuarios { get; set; }
}


}


//Entity
using System;
//Added
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;


namespace MySQLEntity.Models
{
        [Table("Users")]
        public class Usuario
        {
            [Key]
            public string usuario { get; set; }
            public string apenom  { get; set; }
        }

}



Controller Snippet code

public ActionResult Index()
{
  MyDb db = new MyDb();
  var Model=db.Usuarios.ToList();
  return View(Model);
}

View Snippet code


@foreach (var item in Model)
{


<div> @item.usuario @item.apenom </div>
}

Action results
Types

References:
[1] MySQL EntityFramework web.config https://iyalovoi.wordpress.com/2015/04/06/entity-framework-with-mysql-on-mac-os/
[2] Action results
https://www.c-sharpcorner.com/article/different-types-of-action-results-in-asp-net-mvc/
[3] ViewBag better than DataView http://www.tutorialsteacher.com/mvc/viewbag-in-asp.net-mvc


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