public static MvcHtmlString GetMessage(this HtmlHelper html)
{
TempDataDictionary tempData = html.ViewContext.TempData;
if (tempData.IsMessageExists())
{
string messageTypeClass = tempData.GetMessageTypeClass("");
string imageHtml = html.SpriteImage("", "msgImg " + messageTypeClass + "Img").ToString();
return
(MvcHtmlString.Create(string.Format(MessageHtmlTemplate, tempData.GetMessage(), messageTypeClass,
imageHtml)));
}
return(MvcHtmlString.Empty);
}
public static bool HasMessage(this TempDataDictionary TempData)
{
return(!string.IsNullOrWhiteSpace(TempData.GetMessage()));
}
public static bool IsMessageExists(this TempDataDictionary tempData)
{
return(!string.IsNullOrWhiteSpace(tempData.GetMessage()));
}