StaticRadio

Abstract Inherits: StaticInputBase

StaticRadio is the headless base class for radio <input> components. Unlike a checkbox, each radio instance represents a single option — so the Value property is required and the checked state is derived by comparing it against the bound model value.

Inside the component’s Razor template, bind the inner <input> via the static-radio-for tag helper.

Namespace

TechGems.StaticComponents.Headless

Usage

using TechGems.StaticComponents.Headless;

namespace YourAssembly.Views.Components;

public class PinesRadio : StaticRadio { }

@* ~/Views/Components/PinesRadio.cshtml *@
@model PinesRadio

<label class="flex items-center gap-2">
    <input static-radio-for="@Model.InputExpression"
           value="@Model.Value"
           disabled="@(Model.Disabled ? "disabled" : null)"
           class="…" />
    @if (Model.ShowLabel)
    {
        <span>@Model.Value</span>
    }
</label>

@* consumer view *@
<pines-radio asp-for="Form.Plan" value="basic"></pines-radio>
<pines-radio asp-for="Form.Plan" value="pro"></pines-radio>
<pines-radio asp-for="Form.Plan" value="enterprise"></pines-radio>

Public Properties

`Value`

[HtmlAttributeName("value")]
public string? Value { get; set; }

The option value this radio instance represents. The static-radio-for tag helper requires this to be set — it throws ArgumentException if Value is null — and uses it both as the rendered value attribute and as the comparison key for deciding whether the radio is checked.

Attribute	Value
HTML attribute	`value`
Required	Yes (the tag helper throws if absent)
Default	`null`

Inherited Properties

InputExpression (asp-for)
ShowLabel (show-label)
Disabled (disabled)

See StaticInputBase for the full descriptions.

Methods

`ProcessAsync(TagHelperContext context, TagHelperOutput output)`

public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)

Delegates to StaticInputBase.ProcessAsync.