src/Relecloud.Web.CallCenter/Views/Cart/Add.cshtml

@model Relecloud.Web.Models.ConcertContext.Concert
@{
    ViewData["Title"] = "Add To Cart";
}
<h1>@ViewData["Title"]</h1>

@if(Model is null)
{
    <div>Oops! Something went wrong. Please try again.</div>
    return;
}

<form asp-controller="Cart" asp-action="Add" method="post" class="form-inline">
    <div>
        <select name="count" class="form-select w-auto d-inline-block">
            <option>1</option>
            <option>2</option>
            <option>3</option>
            <option>4</option>
            <option>5</option>
            <option>6</option>
            <option>7</option>
            <option>8</option>
            <option>9</option>
            <option>10</option>
            <option>20</option>
        </select>
        ticket(s) for <a asp-controller="Concert" asp-action="Details" asp-route-id="@Model.Id">@Model.Artist on @Model.StartTime.UtcDateTime.ToString()</a>
    </div>
    <div class="offset-top-md">
        <input type="hidden" name="concertId" value="@Model.Id" />
        <input type="submit" class="btn btn-success btn-lg" value="Confirm" />
    </div>
</form>