Index. Lee Naylor 2016 L. Naylor, ASP.NET MVC with Entity Framework and CSS, DOI /

Transcription

1 Index A AccountController class, 327, 329 Register() method, , AddCssClass() method, Adding a Controller and Views, 16 20, Animation property, 483 app.createperowincontext<t>() method, 190 appsettings.json file, ASP.NET Core Entity Framework v7, 424 migrations, 434 dotnet ef migrations commands, 434 MVC v6, 427 seeding data, 431 ASP.NET MVC controllers, 1 models, 1 views, 1 Asynchronous programming async Task<T>(), 375, 379 await keyword, 375 tolistasync() method, 275 Azure Firewall Settings, 454 add client IP, marketplace, Web App + SQL, , 447 portal, 444, 454, 458 remote debugging, 451, 460 attach debugger, 460 resource group, , 448 SQL database, 446, Azure Deployment from Visual Studio database deployment destination connection string window, , 455 execute code first migrations, 456 redeploying changes, Web Deploy publish method, 450 B background-color property, 473, 482, , 495, 506, 512, 515, 517, 523, 539, , 571 background-image property, background-position property, 549 background-repeat property, 548 ([Bind(Include =)], 18 20, 28, 161, 352 Bootstrap, 7, 11, 25, 46, 48, 82, 204, 284, 327, , 479, 491, , 510, 538, 550, 569 Container width, 204, 327 Box model block, 472 borders, 471 inline, 472 inline-block, 472 margins, 471 padding, 472 viewing using Google Chrome, Box-sizing border-box, 522 content-box, 522 padding-box, 522 Bundles adding, , 553 StyleBundle class, , 480 C Cannot Attach to the File error message, 404 Cascading, 467, , 473 Cascading deletes, 14, 171, 217 Code First Migrations add-migration command, 76 creating a database, 218 Down() method, 62 enable-migrations command, 42, 61, 218 -IgnoreChanges flag, 422 update-database command, 66 67, 72, 76, 108, 119, 141, , 404, Lee Naylor 2016 L. Naylor, ASP.NET MVC with Entity Framework and CSS, DOI /

2 Code First Migrations (cont.) Up() method, 62, 67 using the Add_Data folder, 476 color property, 472, 482, , , 506, 509, , , 523, 540, , , 582, 588 Concurrent database updates conflicts on deletion, DbUpdateConcurrencyException, 394, optimistic concurrency, 392, 398 pessimistic concurrency, 392 RowVersion property, 392, 399 [Timestamp] attribute, 392 Connection resiliency, SqlAzureExecutionStrategy class, Connection String, 15 16, Constants, , 112, 144, 148, 191 Contains(), Content property, 492 Create database using SQL Server Object Explorer add new foreign key, 410 Is Identity property, T-SQL, 33, 72, Cross Database querying, 334 C S S absolute, CSS inheritance forcing, CSS positioning CSS transform, 552 CSS transition, , 571 cursor property, 512 ease-in property, , 571 relative, reset, Custom error handling 404 errors, errors, 402 D DataAnnotations, 36 38, 70 Database context DbContext, 15, , 136 DBSet, 15 Database initialiser Changing to code first, CreateDatabaseIfNotExists<T> initialiser, 191 DropCreateDatabaseAlways<T> initialiser, 191 DropCreateDatabaseIfModelChanges<T> initialiser, 191 Db.SaveChanges(), 132, performance considerations, 136, 183 D efinition list styling, , 536 DeleteConfi rmed() method, 209, 354, 399 Desktop first, Dictionary, 85 87, 89, 92, 110 [Display(Name =) ], 37 display: inline-block, 472, 509, 541, , 570, 592, 594, 596 Display property, 472, 514, 533, 542 table value, 490 Display template, reuse, 229, 236 Distinct, 1, 49, 107, 111, 214, 468 Div loses height, 540 E Editor Template, Entity Framework ADO.NET Entity Data Model, 415 Code First, 2, existing database, 2 Entity Data Model Wizard, connection properties, Existing Database, 2, Entity States EntityState.Deleted, 134, 399 EntityState.Detatched, EntityState.Modifi ed, 20, 134 EntityState.Unchanged, 134 Except() method, 248 Extension methods, 378, 380, 382, 391 this keyword, 380 F File Uploads ContentLength property, 111 custom error page, , 183, 403 HTML file input type, 115, 129 multiple property, 129 maxallowedcontentlength, 138 maxrequestlength, 137, 458 multipart forms, 115 enctype="multipart/form-data," 115 multiple files, 38, 122, 129 First-line pseudo element, 470 Flexbox, 490, 567 Float property clear property, 485 left value, 489, 492 Micro Clearfix, , 540 right value, HTML structuring, 550 Fonts font-size property, 488 font-weight property, 485, 488, 492 (var item in Model), 21 22, 178, 196, 224, 274, 340, 358, 361, 366, 369, 373, 390, 425, , 503

3 Foreign Key, 14, 20, 32 34, 59 60, 63, , 165, 354, 404, 410 constraint, 33 34, 410 deletion, FormMethod.Get, 46, 49 G Generated SQL viewing, Trace.WriteLine() method, 134 Generating Table Headings, 57 fi rst() method, GET, 18 20, 27, 31, 46 47, 50, 144, , 200, 204, 207, 210, 231, 269, 280, 346, , 439 Google Chrome device mode, 562 Grid layout, Group by query, 55 Guid, , 288, 300, 315, , 332 H height property, 486, 523 Hiding elements display: none, , 542, 594, 596 visibility: 22, 24, 31, 41, 178, 211, 251, 307 Html.Action() method, 326, 25, 27, 29, 80, 115, 146, 159, 182, 201, 206, 208, 233, 245, 253, , , , 282, 313, 316, 321, 346, 348, 396, 400, 556, 580, 25, 46, , 115, 282 HTML5 date picker, 22 23, 36, 31, 50, 57, 57, 88, 93, , 155, 160, 181, 26, 78 HtmlHelpers, , 386, 27 28, 159, 182, 206, 245, 267, 313, 317, 321, 347, 349, 397, 400, 556, 581, 25, 82 [HttpPost], HttpPostedFileBase, , HttpStatusCode.Unauthorized, 342 HttpUtility.HtmlDecode() method, Hyperlink styling buttonface border, 497 :hover selector, 491, text-decoration property, 494, :visited selector, 494 I Identity App_Data directory, 187 ApplicationDbContext, 186, , 215, 452 AspNetRoles table, 193, AspNetUserClaims table, 188 AspNetUserLogins table, 189 AspNetUserRoles table, 189, 193 AspNetUsers table, 189, , 213, 218, 221, 444 Authentication Individual User Accounts setting, 186 Login, 187, 189, 198, , 282 redirection after logging in, 197, redirection after registration, registration, Authorisation [AllowAnonymous ] attribute, 252, [Authorize ] attribute, 197, 252, 341 Request.IsAuthenticated property, 211, 274, 276, 279, 280, 325, , 554, 556, 596 User.IsInRole() method, 211, 274, 276, 325, 339, 342, 356, 359, 363, 367, 376, 380, 387, , 556, 594, 596 IdentityDbContext, 186, 191 IdentityUser class, extending, 213 RoleManager class ApplicationRoleManager class, , 213, 442 CreateAsync() method, 202, 239 Create() method, 189, 190, 196, 202, 208, 224, , , 273 DeleteAsync() method, , 251 FindByIdAsync() method, 199, 205, 225 FindByName() method, 190, , 443 roles property, UpdateAsync() method, 206, 270 UserManager class AddToRolesAsync() method, 239, 248, 249 ApplicationUserManager class, 190, 195, 213, , , 273, 345, 442 CreateAsync() method, 202, 239 DeleteAsync() method, , 251 FindByIdAsync() method, 225, 244, 248, 260, 265, 270 FindByName() method, 190, , 272 GetRolesAsync() method, 225 IsInRoleAsync() method, RemoveFromRolesAsync() method, ResetPasswordAsync() method, 272 UpdateAsync() method, 249, 270 users property, 198, Include() method, 40 Inheritance, 469, 473, Input selector,

4 J jquery attr() method, document ready event, , 557 parent() method, preventdefault() method, referencing, 553 selectors, 554 this keyword, 553, 557 $ usage, 554, 559 keyframes, 483 L Lambda, 39, 44 Layout Page, 10 11, 17, 30, 45, 138, 179, 196, 199, 200, 205, 207, 210, 224, 226, 229, 232, 236, 244, 252, 261, 265, 307, 403, 420, 567, 568 Lazy loading, 14, 40, 151, 376 letter-spacing property, Line-height property, 486, 523 LINQ D:VS2015_StoreCoresrcBabyStore CoreViewsShared_Layout.cshtml, 41 M Many-to-Many Relationships with payload, without payload, Margin-bottom property, 485 Margin-left property, 471, , 566, 570 margin-top property, 471, 509 Math.Ceiling() method, 381, 388 Media queries, 561 rule, 601 [MetadataType(typeof())], 38 _ MigrationHistory, 188 Mobile first, 22, 57, 247, 596 Model binding to a list or an array, System.IO.File.Delete() method, TryUpdateModel() method, , 270, using a view model, 52 55, 183, 380 ModelState AddModelError () method, , , , , 202, 210, 239, 248, 278, 328, , 399 IsValid () method, 18, , 120, 123, , 128, 135, 148, 202, 206, 209, 238, 247, 251, 272, 278, 281, 327, 330, 352, 439 N navbar CSS classes, 543 Navigation property, 14, 286 NuGet, 79, 89 90, O operator, 44 OrderBy(), 39, 49, 51, 92 Owin, 185, 194, 222, 345 P, Q Padding property, 468, 472, 487, 496, 523 PagedList.Mvc, 89 90, 92, 94, 154, 594 Paging, Partial class, 38 Partial view creating, 179 helper, 11, 46, 182, , , , 282, 326, 355 PartialViewResult return type, 324 Passwords complexity, 273 PasswordValidator class, 273 resetting, Preventing text wrapping white-space property, 588 no-wrap value, 588 Primary key, 14, 409 Pseudo classes :after, 491 :before, 491 :hover, 491 :selection, 491 R Raw SQL Queries, Remote site viewing editing bindings, 19 netsh, 599 Visual Studio project url property, Windows firewall settings, 601 Remove(), 61, (), 11, 46, 326, 459 Resizing an Image, 112 WebImage class, 112 Responsive navigation bar, 563, 565, Responsive web design, 561 Rollback migrations, TargetMigration flag, 405 Rounding corners border-radius property, 487,

5 Routing Html.BeginRouteForm() method, , 155, 325, 595 Html.RouteLink helper, 104, 116, 325 MapRoute() method, 9 specificity and ordering, 95 96, 99 URL segments, S scale property, 10, 45, 63, 216, 552, 10, 11, 25 27, 45 46, 79, 80, 82, 115, 160, , 235, 246, 254, , , 282, 308, 310, 311, 317, , , 348, 553, 582 Searching, 40 58, search box, 45 48, 507, 537, , 550 Searching by date, section Scripts(), 25 27, 79 80, 82, 115, 160, , , 254, , , 282, 308, , 317, , 348, 350, 397, , 582, 586 Seeding SaveChanges() method, 136 Seed() method, 63 64, 66 69, 172, , 177, 191, , 341, 362, SelectList, 49, , 147, 149, 158, 231, 439 SelectListItem, 53 54, 86, 313, 528, 556 Selectors Descendant selectors, 469 elements, Group selectors, 469 Ids, Sibling Selectors, 469 Session State Session key HttpContext.Current.Session [], , 295, 297, 300, 303 Updating, Shopping Basket creating, migration, updating, Sibling selectors, 469 SingleOrDefault() method, 342, 401 Sorting complex, 354 OrderByDescending() method, 364, OrderBy() method, , 364 using a view model, , 363 using ViewBag, 340, 342, 346, 348, 355, 363, 368 sqllocaldb.exe delete command, 392 stop command, 404 SQL Server Object Explorer, 32 33, 35, 67, 69, 404, , 411, 424, 434, 462 Start Action, 104 StartUp.cs fi le asynchronous methods, 199, 202, 375 Confi gure() method, 433 Confi gureservices() method, 433 NullReferenceException scaffolding bug fix, 439 options.usesqlserver() method, 433, 436 services.adddbcontext<t>() method, 433, 436 StringBuilder, Style declaration, 468 declaration block, 468 definition, 468, 470 inline, 468, 470 Stylesheet definition, 468 external, 468 internal, 468 Sum() method, 299, 302, 372, 375 T Table small device styling content property, 565, 568, , 582 HTML5 data attributes, 594 Table styling, 533, 562 TagBuilder, 382 Tag helpers, 427, 437 Take() method, 377 Ternary operator, 94 text-align property, 518, , 592, 596 text-shadow property, , 551 ToList(), 41, 300, 375 ToPagedList () helper, 94, 156, 596 TryParse() method, 359 Two database contexts, 213, , 404, 427 resetting migrations, 216 U Unique Records DbUpdateException, , , 128, 131, 133 innerexception.number, 120, , 128, error handling, 120 IsUnique property, 119 User.Identity.GetUserId() method, 260, 265,

6 User.Identity.Name property, , 293, 295, 297, 300, 327, 339, 342, 346, 356, 359, 363, 367, 376, 380, 387 User.IsInRole() method, 211, 274, 276, 325, 329, 342, 356, 359, 363, 367, 376, 380, 387, , 556, V, W, X, Y [ValidateAntiForgeryToken], 18 20, 25 Validation [DataType ] attribute, 76, 78 DataType.Currency, 76, 78, 143, 324, 334 DataType.MultilineText, 76 DisplayFormat, 76 78, 144 ErrorMessage property, 74 76, 81 25, jquery.validation, 79 [Range ] attribute, 286 [RegularExpression ] attribute, 70, 74 76, 78, 143, 392 [Required ] attribute, 70 [StringLength ] attribute, 70, text-danger CSS class, 25, Unobtrusive Validation, 79 vertical-align property, 479, 524, 531 ViewBag, 7 9, 12, 31, 48 55, 143, 199, 205, , 231, 278, 280, 282, 363, 365, 368, 380, 387 View model, 43 58, 89 92, , , 159, 161, , 199, 207, 211, 225, , 248, 252, 264, , 363, 372, 380 View model patterns composition, 144 duplication, inheritance, 144 Viewport meta tag, 602 Visual Studio, 2, 5, 16, 32, 52, 61 62, 104, 132, 134, 136, 138, 171, 180, 183, 189, 287, 320, 328, 405, 407, , 418, 421, , , 456, 457, 460, , 553, Z Zero or one to many relationship, 13, 141,