NHSDesignSystemViewComponents/NHSUKViewComponents.Web/Views/Shared/Components/RadioList/Default.cshtml at 64b98ea8b8706ad6b2a096bcc7903502d2c8e581 · TechnologyEnhancedLearning/NHSDesignSystemViewComponents · GitHub

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@using NHSUKViewComponents.Web.Extensions
@using NHSUKViewComponents.Web.ViewModels

@model RadiosViewModel
@{
    int counter = 0;

}

<div class="nhsuk-form-group @(Model.HasError ? "nhsuk-form-group--error" : "")">

    <fieldset class="nhsuk-fieldset" aria-describedby="@(!string.IsNullOrEmpty(Model.HintText) ? $"{Model.Label.RemoveWhitespace()}-hint" : string.Empty)">
        <legend class="nhsuk-fieldset__legend nhsuk-fieldset__legend--m">
            @if (Model.IsPageHeading.GetValueOrDefault() == true)
            {
                <h1>
                    @Model.Label
                </h1>
            }
            else
            {
                @Model.Label
            }
        </legend>

        @if (Model.HintText != null)
        {
            <div class="nhsuk-hint" id="@Model.Label.RemoveWhitespace()-hint">
                @Html.Raw(Model.HintText)
            </div>
        }

        @if (Model.HasError)
        {
            <div id="@Model.AspFor-error" class="nhsuk-u-padding-top-1 nhsuk-u-padding-bottom-3">
                @foreach (var errorMessage in Model.ErrorMessages)
                {
                    <span class="error-message--margin-bottom-1 nhsuk-error-message">
                        <span class="nhsuk-u-visually-hidden">Error:</span> @errorMessage
                    </span>
                }
            </div>
        }

        @if (Model.Required && !Model.HasError)
        {
            <div data-valmsg-for="@Model.AspFor" data-valmsg-replace="true" class="error-message--margin-bottom-1 nhsuk-error-message field-validation-valid nhsuk-u-padding-top-1 nhsuk-u-padding-bottom-3">
            </div>
        }

        <div class="nhsuk-radios">
            @foreach (var (radio, index) in Model.Radios.Select((r, i) => (r, i)))
            {
                counter = index;
                var radioId = $"{radio.Value}-{index}";
                if (!string.IsNullOrWhiteSpace(Model.Class))
                {
                    <div class="@Model.Class">
                        <div class="nhsuk-radios__item">
                            <input class="nhsuk-radios__input"
                                   id="@radioId"
                                   name="@Model.AspFor"
                                   type="radio"
                                   value="@radio.Value"
                                   aria-describedby="@(!string.IsNullOrEmpty(radio.HintText) ? $"{radio.Value}-item-hint" : string.Empty)"
                                   data-val-required="@(Model.Required ? Model.RequiredClientSideErrorMessage : "")"
                                   data-val="@(Model.Required ? "true" : "false")"
                            @(radio.Selected ? "checked" : string.Empty) />
                            <label class="nhsuk-label nhsuk-radios__label" for="@radioId">
                                @radio.Label
                            </label>
                            @if (radio.HintText != null)
                            {
                                <div class="nhsuk-hint nhsuk-radios__hint" id="@radio.Value-item-hint">
                                    @radio.HintText
                                </div>
                            }
                        </div>
                    </div>
                }
                else
                {
                    <div class="nhsuk-radios__item">
                        <input class="nhsuk-radios__input"
                               id="@radioId"
                               name="@Model.AspFor"
                               type="radio"
                               value="@radio.Value"
                               aria-describedby="@(!string.IsNullOrEmpty(radio.HintText) ? $"{radio.Value}-item-hint" : string.Empty)"
                               data-val-required="@(Model.Required ? Model.RequiredClientSideErrorMessage : "")"
                               data-val="@(Model.Required ? "true" : "false")"
                        @(radio.Selected ? "checked" : string.Empty) />
                        <label class="nhsuk-label nhsuk-radios__label" for="@radioId">
                            @radio.Label
                        </label>
                        @if (radio.HintText != null)
                        {
                            <div class="nhsuk-hint nhsuk-radios__hint" id="@radio.Value-item-hint">
                                @radio.HintText
                            </div>
                        }
                    </div>
                }

            }
            @if (Model.OptionalRadio != null)
            {
                <div class="nhsuk-radios__divider nhsuk-u-padding-left-2">or</div>
                var radioId = $"{Model.OptionalRadio.Value}-{++counter}";
                <div class="nhsuk-radios__item">
                    <input class="nhsuk-radios__input"
                           id="@radioId"
                           name="@Model.AspFor"
                           type="radio"
                           value="@Model.OptionalRadio.Value"
                           aria-describedby="@(!string.IsNullOrEmpty(Model.OptionalRadio.HintText) ? $"{Model.OptionalRadio.Value}-item-hint" : string.Empty)"
                           data-val-required="@(Model.Required ? Model.RequiredClientSideErrorMessage : "")"
                           data-val="@(Model.Required ? "true" : "false")"
                    @(Model.OptionalRadio.Selected ? "checked" : string.Empty) />
                    <label class="nhsuk-label nhsuk-radios__label" for="@radioId">
                        @Model.OptionalRadio.Label
                    </label>
                    @if (Model.OptionalRadio.HintText != null)
                    {
                        <div class="nhsuk-hint nhsuk-radios__hint" id="@Model.OptionalRadio.Value-item-hint">
                            @Model.OptionalRadio.HintText
                        </div>
                    }
                </div>
            }

        </div>
    </fieldset>

</div>