PagedList in BootStrap pop-up Modal using Asp.Net CORE MVC

You can show data in Bootstrap pop-up modal like you do basically in all Razor pages in MVC.

To implement paging (IPagedList) inside pop-up modal, You would require to use jQuery plugin with it or you can use LazZiya Taghelper

Add this paging Nuget Package, by navigating to Tools -> Nuget Package Manager -> Manage Nuget Packages -> Search for "LazZiya.TagHelpers"

Create the Razor Code as below sample HTML

@addTagHelper *, LazZiya.TagHelpers
@model PagedResult<Employee>
<br/>
<table cellpadding="0" cellspacing="0" class="table table-bordered table-condensed">
    <tr>
        <th>Emp Id</th>
        <th>First Name</th>
        <th>Last Name</th>
        <th>Job Title</th>
    </tr>
    @foreach (var products in Model.Results)
    {
        <tr>
            <td>@products.EmpID</td>
            <td>@products.FirstName</td>
            <td>@products.LastName</td>
            <td>@products.JobTitle</td>
        </tr>
    }
</table>



<paging page-no="@Model.CurrentPage"
        page-size="@Model.PageSize"
        total-records="@(Model.RowCount)">
</paging>

If you don't like the above solution, you can also use jQuery based solution, by fetching results in JSON and then using below jQuery plugin.

http://pagination.js.org/ (jQuery based paging)

https://www.nuget.org/packages/X.PagedList.Mvc.Core/ (Another plugin for Paging for .NET Core)

Creating GridView in ASP.NET Core MVC with Paging (Detailed article on Paging in GridView)

If the above solution didn't worked for you, please check this article 

https://qawithexperts.com/article/asp.net/paging-in-bootstrap-pop-up-modal-in-aspnet-mvc/182

This is MVC solution but should work with ASP.NET Core also.