/// <summary>
/// Renders an Mvc Core Bootstrap form validation summary.
/// </summary>
/// <param name="htmlHelper">Html helper instance.</param>
/// <param name="state">Validation summary contextual state. Defaults to "Danger"</param>
/// <returns>Validation summary html markup.</returns>
public static IHtmlContent MvcCoreBootstrapValidationSummary(this IHtmlHelper htmlHelper,
ContextualState state = ContextualState.Danger)
{
ValidationSummaryConfig config = new ValidationSummaryConfig {
State = state
};
if (htmlHelper == null)
{
throw new ArgumentNullException(nameof(htmlHelper));
}
if (state == ContextualState.Default)
{
throw new ArgumentException(@"""Default"" is not a valid state for the validation summary.");
}
return(new ValidationSummaryRenderer(config, htmlHelper).Render());
}
public ValidationSummaryRenderer(ValidationSummaryConfig config, IHtmlHelper htmlHelper)
{
_config = config;
_htmlHelper = htmlHelper;
}
