public static MvcHtmlString Editor <TModel, TValue>(this HtmlHelper <TModel> html, Expression <Func <TModel, TValue> > expression)
{
ModelMetadata metadata = ModelMetadata.FromLambdaExpression(expression, html.ViewData);
string propname = html.ViewData.Model.Item(expression);
string incomingValue = null;
var httpCookie = html.ViewContext.RequestContext.HttpContext.Request.Cookies["lang"];
if (metadata.Model is DateTime && (httpCookie.IsNull() || httpCookie.Value == Cultures.Persian))
{
incomingValue = PersianCalendarHelper.ConvertToPersian(((DateTime)metadata.Model).ToShortDateString());
}
if (string.IsNullOrEmpty(incomingValue))
{
return(html.TextBox(propname, null, new { @class = "datepicker TextField" }));
}
return(html.TextBox(propname, incomingValue, new { @class = "datepicker TextField" }));
}
public NewsViewModel()
{
this.CreatedAt = PersianCalendarHelper.ConvertToPersian(DateTime.Now);
}
DateTime? ITypeConverter <string, DateTime?> .Convert(ResolutionContext context)
{
return(PersianCalendarHelper.ConvertToGeorgian(context.SourceValue));
}
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
return(PersianCalendarHelper.ConvertToGeorgian(controllerContext.HttpContext.Request.Form[bindingContext.ModelName]));
}
string ITypeConverter <DateTime?, string> .Convert(ResolutionContext context)
{
return(PersianCalendarHelper.ConvertToPersian(context.SourceValue));
}