/// <summary>
/// Gets the string value for the specified
/// </summary>
/// <param name="value">The value.</param>
public static string ConvertToString(this FormEncType value)
{
switch (value)
{
case FormEncType.FormUrlEncoded:
return("application/x-www-form-urlencoded");
case FormEncType.MultipartData:
return("multipart/form-data");
case FormEncType.TextPlain:
return("text/plain");
default:
return("");
}
}
public static FlowForm <TModel> BeginFlowForm <TModel>(this HtmlHelper <TModel> helper, string action = null, string controller = null, RouteValueDictionary routeValues = null, FlowFormFormat format = FlowFormFormat.Vertical, bool completed = false, string id = null, FormEncType encType = FormEncType.UrlEncoded, FormMethod method = FormMethod.Post, object htmlAttributes = null)
{
var htmlAttrs = ObjectToDictionary(htmlAttributes);
// Disable unobtrusive JS to stop HTML5 attributes getting printed out
helper.EnableUnobtrusiveJavaScript(false);
// Id attribute
if (id != null)
{
htmlAttrs["id"] = id;
}
// Class attribute
if (!htmlAttrs.ContainsKey("class"))
{
htmlAttrs["class"] = "";
}
var classBuilder = new StringBuilder(htmlAttrs["class"] as string);
classBuilder.Append(" flow");
if (format == FlowFormFormat.Horizontal)
{
classBuilder.Append(" condensed");
}
if (completed)
{
classBuilder.Append(" completed");
}
if (!helper.ViewData.ModelState.IsValid)
{
classBuilder.Append(" erroneous");
}
htmlAttrs["class"] = classBuilder.ToString().Trim();
// Enctype attribute
htmlAttrs["enctype"] = encType.ToDescription();
return(new FlowForm <TModel>(helper, helper.BeginForm(action, controller, routeValues, method, htmlAttrs)));
}
/// <summary>
/// Sets the enctype attribute.
/// </summary>
public static TBuilder EncType <TBuilder>(this TBuilder instance, FormEncType value) where TBuilder : IMvcFormBuilder
{
return(instance.EncType(value.ConvertToString()));
}
