[Solved] ASP.Net MVC Error: IEnumerable ItemMV does not contain a definition for SecId

akhter

SOLVED CLOSED ACTIVE ANSWERED
User: akhter
Posted: on Aug 21, 2023 04:21 AM
Forum: ASP.Net MVC
Answer: 1
Views: 1121

IEnumerableItemMV does not contain a definition for SecId and no accessible extension method SecId accepting a first argument of type IEnumerableItemMV could be found

Here is Model

public class ItemMV
{
    public int CodeItem { get; set; }
    public string? Descriptionitem { get; set; }
    public string? BaleSize { get; set; }
    public int? Weight { get; set; }
    public int? SecId { get; set; }
    [DisplayName("Section")]
    public string? Secnam { get; set; }
    [DisplayName("Category")]
    public string? Cname { get; set; }
    public string? Packsize { get; set; }
    public string? Alid { get; set; }
    public int? Iduom { get; set; }
    [NotMapped]
    public IEnumerable<SelectListItem>? Listofsections { get; set; }
}

View

@model IEnumerable<Used_Clothing_Managment.Models.ListView.ItemMV>

@{
    ViewBag.Title = "Item List";
}

<div class="card-body">
    @*  @Html.ActionLink("Create Department", "CreateDepartment", null, new { @class = "btn btn-primary" })*@
    <a asp-action="Create" class="btn btn-primary" asp-controller="Items">
        Create New
    </a>
    <hr />
    <form asp-action="Create">
        {
        <div class="form-group">
            <div class="alert-danger" asp-validation-summary="ModelOnly"></div>
            <label asp-for="SecId">Section</label>
            <select asp-for="SecId"
                    class="form-select-sm form-control" data-live-search="true"
                    asp-items="@(new SelectList(Model.Listofsections,"Value", "Text") )">
            </select>
        </div>
        }
    </form>
    <table class="table table-striped my-4 w-100" id="datatable2">
        <thead>
            <tr>
                <th>
                    @Html.DisplayNameFor(model => model.CodeItem)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.Descriptionitem)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.Secnam)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.Cname)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.BaleSize)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.Weight)
                </th>
                <th>Action</th>
            </tr>
        </thead>
        <tbody>
            @if (Model != null && Model.Any())
            {
                @foreach (var item in Model)
                {
                    <tr>
                        <td>
                            @Html.DisplayFor(modelItem => item.CodeItem)
                        </td>
                        <td>
                            @Html.DisplayFor(modelItem => item.Descriptionitem)
                        </td>
                        <td>
                            @Html.DisplayFor(modelItem => item.Secnam)
                        </td>
                        <td>
                            @Html.DisplayFor(modelItem => item.Cname)
                        </td>
                        <td>
                            @Html.DisplayFor(modelItem => item.BaleSize)
                        </td>
                        <td>
                            @Html.DisplayFor(modelItem => item.Weight)
                        </td>
                        <td>
                            @*    @Html.ActionLink("Edit", "Edit", new { dept_id = item.SecId }, new { @class = "btn btn-warning" }) |
                                @Html.ActionLink("Delete", "Delete", new { dept_id = item.SecId }, new { @class = "btn btn-danger" }) |
                            *@
                            <a asp-action="Edit" asp-route-id="@item.CodeItem" class="btn btn-warning">Edit</a> |
                            <a asp-action="Delete" asp-route-id="@item.CodeItem" class="btn btn-danger">Delete</a>
                        </td>
                    </tr>
                }
            }
            else
            {
                <tr>
                    <td colspan="6">
                        <div>
                            No Employee Data is available..
                        </div>
                    </td>
                </tr>
            }
        </tbody>
    </table>
</div>

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dharmend...

0 3

Reply
ANSWER
User: dharmendr
Replied: on Aug 21, 2023 11:56 PM
Report

Hi akhter,

Refer below code.

Model

public class ItemMV
{
    public List<Item> Items { get; set; }
    public int SecId { get; set; }
    [NotMapped]
    public IEnumerable<SelectListItem> Listofsections { get; set; }
}

public class Item
{
    public int CodeItem { get; set; }
    public string Descriptionitem { get; set; }
    public string BaleSize { get; set; }
    public int Weight { get; set; }
    public int SecId { get; set; }
    [DisplayName("Section")]
    public string Secnam { get; set; }
    [DisplayName("Category")]
    public string Cname { get; set; }
    public string Packsize { get; set; }
    public string Alid { get; set; }
    public int Iduom { get; set; }
}

View

@model Sample_950818.Models.ItemMV
@{
    Layout = null;
}

<!DOCTYPE html>

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>Index</title>
</head>
<body>
    <div class="card-body">
        <a asp-action="Create" class="btn btn-primary" asp-controller="Items">
            Create New
        </a>
        <hr />
        <form asp-action="Create">
            <div class="form-group">
                <div class="alert-danger" asp-validation-summary="ModelOnly"></div>
                <label asp-for="SecId">Section</label>
                <select asp-for="SecId"
                        class="form-select-sm form-control" data-live-search="true"
                        asp-items="@(new SelectList(Model.Listofsections, "Value", "Text") )">
                </select>
            </div>
        </form>
        <table class="table table-striped my-4 w-100" id="datatable2">
            <thead>
                <tr>
                    <th>
                        @Html.DisplayNameFor(model => model.Items[0].CodeItem)
                    </th>
                    <th>
                        @Html.DisplayNameFor(model => model.Items[0].Descriptionitem)
                    </th>
                    <th>
                        @Html.DisplayNameFor(model => model.Items[0].Secnam)
                    </th>
                    <th>
                        @Html.DisplayNameFor(model => model.Items[0].Cname)
                    </th>
                    <th>
                        @Html.DisplayNameFor(model => model.Items[0].BaleSize)
                    </th>
                    <th>
                        @Html.DisplayNameFor(model => model.Items[0].Weight)
                    </th>
                    <th>Action</th>
                </tr>
            </thead>
            <tbody>
                @if (Model.Items != null && Model.Items.Any())
                {
                    @foreach (var item in Model.Items)
                    {
                        <tr>
                            <td>
                                @Html.DisplayFor(modelItem => item.CodeItem)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.Descriptionitem)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.Secnam)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.Cname)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.BaleSize)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.Weight)
                            </td>
                            <td>
                                <a asp-action="Edit" asp-route-id="@item.CodeItem" class="btn btn-warning">Edit</a> |
                                <a asp-action="Delete" asp-route-id="@item.CodeItem" class="btn btn-danger">Delete</a>
                            </td>
                        </tr>
                    }
                }
                else
                {
                    <tr>
                        <td colspan="6">
                            <div>
                                No Employee Data is available..
                            </div>
                        </td>
                    </tr>
                }
            </tbody>
        </table>
    </div>
</body>
</html>

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[Solved] ASP.Net MVC Error: IEnumerable ItemMV does not contain a definition for SecId

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