Tools/dotnetcli/sdk/NuGetFallbackFolder/microsoft.visualstudio.web.codegenerators.mvc/2.0.1/Templates/RazorPageGenerator/CreatePageModel.cshtml

   1 @inherits Microsoft.VisualStudio.Web.CodeGeneration.Templating.RazorTemplateBase
   2 @using System.Collections.Generic
   3 @using System.Linq
   4 using System;
   5 using System.Collections.Generic;
   6 using System.Linq;
   7 using System.Threading.Tasks;
   8 using Microsoft.AspNetCore.Mvc;
   9 using Microsoft.AspNetCore.Mvc.RazorPages;
  10 using Microsoft.AspNetCore.Mvc.Rendering;
  11 @{
  12     var entitySetName = Model.ModelMetadata.EntitySetName;
  13     var entitySetVar = Model.EntitySetVariable ??
  14         (String.IsNullOrEmpty(entitySetName)
  15             ? entitySetName
  16             : (entitySetName.Substring(0, length: 1).ToLowerInvariant() + entitySetName.Substring(1)));
  17
  18     var relatedProperties = new Dictionary<string, dynamic>();
  19     foreach (var nav in Model.ModelMetadata.Navigations)
  20     {
  21         relatedProperties.Add(nav.AssociationPropertyName, nav);
  22     }
  23
  24     foreach (var namespaceName in Model.RequiredNamespaces)
  25     {
  26 @:using @namespaceName;
  27     }
  28 }
  29
  30 namespace @Model.NamespaceName
  31 {
  32     public class @Model.PageModelClassName : PageModel
  33     {
  34         private readonly @Model.ContextTypeName _context;
  35
  36         public @(Model.PageModelClassName)(@Model.ContextTypeName context)
  37         {
  38             _context = context;
  39         }
  40
  41         public IActionResult OnGet()
  42         {
  43 @{
  44     foreach (var property in relatedProperties.Values)
  45     {
  46         @:ViewData["@(property.ForeignKeyPropertyNames[0])"] = new SelectList(_context.@property.EntitySetName, "@property.PrimaryKeyNames[0]", "@property.DisplayPropertyName");
  47     }
  48 }
  49             return Page();
  50         }
  51
  52         [BindProperty]
  53         public @Model.ViewDataTypeShortName @Model.ViewDataTypeShortName { get; set; }
  54
  55         public async Task<IActionResult> OnPostAsync()
  56         {
  57             if (!ModelState.IsValid)
  58             {
  59                 return Page();
  60             }
  61
  62             _context.@(Model.ModelTypeName).Add(@Model.ViewDataTypeShortName);
  63             await _context.SaveChangesAsync();
  64
  65             return RedirectToPage("./Index");
  66         }
  67     }
  68 }