PIbd-21_Bakalskaya_E.D._Sus.../SushiBarClientApp/Views/Home/Create.cshtml

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@{
ViewData["Title"] = "Create";
}
<div class="text-center">
<h2 class="display-4">Создание заказа</h2>
</div>
<form method="post">
<div class="row">
<div class="col-4">Суши:</div>
<div class="col-8">
<select id="sushi" name="sushi" class="form-control">
@foreach (var sushi in ViewBag.Sushis)
{
<option value="@sushi.Id">@sushi.SushiName</option>
}
</select>
</div>
</div>
<div class="row">
<div class="col-4">Количество:</div>
<div class="col-8">
<input type="text" name="count" id="count" />
</div>
</div>
<div class="row">
<div class="col-4">Сумма:</div>
<div class="col-8">
<input type="text" id="sum" name="sum" readonly />
</div>
</div>
<div class="row">
<div class="col-8"></div>
<div class="col-4">
<input type="submit" value="Создать" class="btn btn-primary" />
</div>
</div>
</form>
<script>
$('#sushi').on('change', function () {
check();
});
$('#count').on('change', function () {
check();
});
function check() {
var count = $('#count').val();
var sushi = $('#sushi').val();
if (count && sushi) {
$.ajax({
method: "POST",
url: "/Home/Calc",
data: { count: count, sushi: sushi },
success: function (result) {
var roundedResult = parseFloat(result).toFixed(2);
$("#sum").val(roundedResult);
}
});
};
}
</script>