protected override void OnStart(TextWriter writer)
{
Component.Prepare(writer);
// Add the validation data
string name = Component.GetAttribute("name");
if (!string.IsNullOrWhiteSpace(name))
{
// Use a TagBuilder to generate the Id
TagBuilder tagBuilder = new TagBuilder("form");
string id = Component.GetAttribute("id");
if (!string.IsNullOrWhiteSpace(id))
{
tagBuilder.MergeAttribute("id", id);
}
tagBuilder.GenerateId(name);
Component.MergeAttribute("id", tagBuilder.Attributes["id"]);
// Set the validation class
ModelState modelState;
MvcBootstrapConfig <TModel> config = (MvcBootstrapConfig <TModel>)Config;
if (config.HtmlHelper.ViewData.ModelState.TryGetValue(name, out modelState) && modelState.Errors.Count > 0)
{
Component.CssClasses.Add(System.Web.Mvc.HtmlHelper.ValidationInputCssClassName);
}
// Add other validation attributes
Component.MergeAttributes <string, object>(config.HtmlHelper.GetUnobtrusiveValidationAttributes(name, null));
}
base.OnStart(writer);
}
public static HtmlHelper <TModel> GetHtmlHelper <TModel>(this MvcBootstrapConfig <TModel> config)
{
return(config.HtmlHelper);
}
