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Commit 2c1976b

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Create dropdown using enum in asp.net core
1 parent 43e4124 commit 2c1976b

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4 files changed

+48
-24
lines changed

4 files changed

+48
-24
lines changed

‎Webgentle.BookStore/Webgentle.BookStore/Controllers/BookController.cs‎

Lines changed: 18 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -45,15 +45,15 @@ public ViewResult AddNewBook(bool isSuccess = false, int bookId = 0)
4545
//Language = "2"
4646
};
4747

48-
ViewBag.Language = new List<SelectListItem>()
49-
{
50-
new SelectListItem(){Text = "Hindi", Value = "1" },
51-
new SelectListItem(){Text = "English", Value = "2" },
52-
new SelectListItem(){Text = "Dutch", Value = "3"},
53-
new SelectListItem(){Text = "Tamil", Value = "4"},
54-
new SelectListItem(){Text = "Urdu", Value = "5" },
55-
new SelectListItem(){Text = "Chinese", Value = "6"},
56-
};
48+
//ViewBag.Language = new List<SelectListItem>()
49+
//{
50+
// new SelectListItem(){Text = "Hindi", Value = "1" },
51+
// new SelectListItem(){Text = "English", Value = "2" },
52+
// new SelectListItem(){Text = "Dutch", Value = "3"},
53+
// new SelectListItem(){Text = "Tamil", Value = "4"},
54+
// new SelectListItem(){Text = "Urdu", Value = "5" },
55+
// new SelectListItem(){Text = "Chinese", Value = "6"},
56+
//};
5757

5858
ViewBag.IsSuccess = isSuccess;
5959
ViewBag.BookId = bookId;
@@ -73,15 +73,15 @@ public async Task<IActionResult> AddNewBook(BookModel bookModel)
7373
}
7474

7575

76-
ViewBag.Language = new List<SelectListItem>()
77-
{
78-
new SelectListItem(){Text = "Hindi", Value = "1" },
79-
new SelectListItem(){Text = "English", Value = "2" },
80-
new SelectListItem(){Text = "Dutch", Value = "3"},
81-
new SelectListItem(){Text = "Tamil", Value = "4"},
82-
new SelectListItem(){Text = "Urdu", Value = "5" },
83-
new SelectListItem(){Text = "Chinese", Value = "6"},
84-
};
76+
//ViewBag.Language = new List<SelectListItem>()
77+
//{
78+
// new SelectListItem(){Text = "Hindi", Value = "1" },
79+
// new SelectListItem(){Text = "English", Value = "2" },
80+
// new SelectListItem(){Text = "Dutch", Value = "3"},
81+
// new SelectListItem(){Text = "Tamil", Value = "4"},
82+
// new SelectListItem(){Text = "Urdu", Value = "5" },
83+
// new SelectListItem(){Text = "Chinese", Value = "6"},
84+
//};
8585

8686
return View();
8787
}
Lines changed: 22 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,22 @@
1+
using System;
2+
using System.Collections.Generic;
3+
using System.ComponentModel.DataAnnotations;
4+
using System.Linq;
5+
using System.Threading.Tasks;
6+
7+
namespace Webgentle.BookStore.Enums
8+
{
9+
public enum LanguageEnum
10+
{
11+
[Display(Name = "Hindi language")]
12+
Hindi = 10,
13+
[Display(Name = "English language")]
14+
English = 11,
15+
[Display(Name = "German language")]
16+
German = 12,
17+
[Display(Name = "Chinese language")]
18+
Chinese = 13,
19+
[Display(Name = "Urdu language")]
20+
Urdu = 14
21+
}
22+
}

‎Webgentle.BookStore/Webgentle.BookStore/Models/BookModel.cs‎

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -3,6 +3,7 @@
33
using System.Linq;
44
using System.Threading.Tasks;
55
using System.ComponentModel.DataAnnotations;
6+
using Webgentle.BookStore.Enums;
67

78
namespace Webgentle.BookStore.Models
89
{
@@ -20,8 +21,8 @@ public class BookModel
2021
//[Required(ErrorMessage = "Please choose the language of your book")]
2122
public string Language { get; set; }
2223

23-
[Required(ErrorMessage = "Please choose the languages of your book")]
24-
public List<string>MultiLanguage { get; set; }
24+
[Required(ErrorMessage = "Please choose the language of your book")]
25+
public LanguageEnumLanguageEnum { get; set; }
2526

2627

2728
[Required(ErrorMessage = "Please enter the total pages")]

‎Webgentle.BookStore/Webgentle.BookStore/Views/Book/AddNewBook.cshtml‎

Lines changed: 5 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,5 @@
1-
@model BookModel
1+
@using Webgentle.BookStore.Enums
2+
@model BookModel
23
@{
34
ViewData["Title"] = "Add new book";
45
}
@@ -20,11 +21,11 @@
2021
<div asp-validation-summary="ModelOnly" class="text-danger"></div>
2122

2223
<div class="form-group">
23-
<label asp-for="MultiLanguage" class="control-label"></label>
24-
<select asp-for="MultiLanguage" class="form-control" asp-items="ViewBag.Language"multiple>
24+
<label asp-for="LanguageEnum" class="control-label"></label>
25+
<select asp-for="LanguageEnum" class="form-control" asp-items="Html.GetEnumSelectList<LanguageEnum>()">
2526
<option value="">Please choose your language</option>
2627
</select>
27-
<span asp-validation-for="MultiLanguage" class="text-danger"></span>
28+
<span asp-validation-for="LanguageEnum" class="text-danger"></span>
2829
</div>
2930

3031
<div class="form-group">

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