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Serial Number (Record Count) in Razor?

开发者 https://www.devze.com 2023-04-09 09:22 出处:网络
Could some one point out how to include a Serial Numbe开发者_开发知识库r while populating from a table on a Razor page view.

Could some one point out how to include a Serial Numbe开发者_开发知识库r while populating from a table on a Razor page view.

Here's my view

@foreach (var item in Model) {
    <tr>
        <td>
            ---- ??? HOW TO INCLUDE SERIAL NUMBER HERE ??? ----
        </td>
        <td>
            @Html.DisplayFor(modelItem => item.studentName)
        </td>
        <td>
            @Html.ActionLink("Edit", "Edit", new { id = item.studentID }) |
            @Html.ActionLink("Details", "Details", new { id = item.studentID }) |
            @Html.ActionLink("Delete", "Delete", new { id = item.studentID })
        </td>
    </tr>

}

(Im using EF 4.1 scaffolding to autogenerate the contexts and models)


@item.Serial

If you don't want to show it in an html control. You don't need to do anything special.

EDIT: It seems you just want a counter change the loop in your code to

@foreach (var item in Model.Select((x, i) => new { Data = x, Index = i }))
{
<tr>
    <td>
        @item.Index
    </td>
    <td>
        @Html.DisplayFor(modelItem => item.Data.studentName)
    </td>
    <td>
        @Html.ActionLink("Edit", "Edit", new { id = item.Data.studentID }) |
        @Html.ActionLink("Details", "Details", new { id = item.Data.studentID }) |
        @Html.ActionLink("Delete", "Delete", new { id = item.Data.studentID })
    </td>
</tr>

}


@foreach (var item in Model ) 
{
    <tr>
          <td> @( ((Int32) 1) + @Model.IndexOf(item) ) </td>
    </tr>
}


 @{int index = 1;}
    @foreach (var item in Model)
    {
        <tr>
            <td>
                @index
            </td>              
        </tr>
        index++;
    }


<tbody>
    @{ 
        int sno = 0;
    }
    @foreach (var item in Model)
    {
        <tr>
            <td>
                @{ sno++; }
                @sno 
            </td>
        </tr>
    }
</tbody>


@{ int i = 1; }
@foreach (var item in Model) {
    <tr>
        <td>
            @i
        </td>
        @{ i++; }
        <td>
            @Html.DisplayFor(modelItem => item.studentName)
        </td>
        <td>
            @Html.ActionLink("Edit", "Edit", new { id = item.studentID }) |
            @Html.ActionLink("Details", "Details", new { id = item.studentID }) |
            @Html.ActionLink("Delete", "Delete", new { id = item.studentID })
        </td>
   </tr>


@foreach (var item in Model) {
    <tr>
        <td>
            @(Model.ToList().IndexOf(item) + 1)
        </td>
        <td>
            @Html.DisplayFor(modelItem => item.studentName)
        </td>
        <td>
            @Html.ActionLink("Edit", "Edit", new { id = item.studentID }) |
            @Html.ActionLink("Details", "Details", new { id = item.studentID }) |
            @Html.ActionLink("Delete", "Delete", new { id = item.studentID })
        </td>
    </tr>
}
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