//public static System.Web.IHtmlString DtxCaptcha
// (this System.Web.Mvc.HtmlHelper html,
// int labelColumn = 3)
//{
// string result = string.Empty;
// if (Settings.Instance.DisplayCaptchaImage)
// {
// result +=
// "<div class=\"form-group\">";
// string caption =
// Resources.DataDictionary.SecurityCode;
// if ((labelColumn >= 1) && (labelColumn <= 12))
// {
// result +=
// $"<label class=\"control-label col-sm-{ labelColumn }\">{ caption }</label>";
// }
// else
// {
// result +=
// $"<label class=\"control-label\">{ caption }</label>";
// }
// result +=
// $"<div class=\"col-sm-{ 12 - labelColumn }\">";
// result +=
// html.Captcha(6, MVC.Shared.Views.PartialViews._DisplayCaptchaImage)
// .ToHtmlString();
// result += "</div>";
// result += "</div>";
// }
// return html.Raw(result);
//}
public static System.Web.IHtmlString DtxDisplayNameAndValueFor <TModel, TValue>
(this System.Web.Mvc.HtmlHelper <TModel> html,
System.Linq.Expressions.Expression <System.Func <TModel, TValue> > expression,
Enums.DisplayValueType displayValueType = Enums.DisplayValueType.Undefined,
int labelColumn = 3,
string caption = null
//System.Web.Mvc.ActionResult actionResult = null
)
{
//System.Web.Mvc.IT4MVCActionResult oT4MVCActionResult = null;
//if (actionResult != null)
//{
// oT4MVCActionResult =
// actionResult as System.Web.Mvc.IT4MVCActionResult;
// if (oT4MVCActionResult == null)
// {
// return null;
// }
//}
string result = "<div class='row'>";
System.Web.Mvc.ModelMetadata modelMetadata =
System.Web.Mvc.ModelMetadata.FromLambdaExpression(expression, html.ViewData);
// **************************************************
string labelStyle =
"background-color: #f5f5f5; color: black; margin: 0px; padding: 4px; border: 1px solid darkgray";
string htmlFieldName =
System.Web.Mvc.ExpressionHelper.GetExpressionText(expression);
if (string.IsNullOrWhiteSpace(caption))
{
caption =
modelMetadata.DisplayName ??
modelMetadata.PropertyName ??
htmlFieldName.Split('.').Last();
}
result +=
string.Format("<div class='col-sm-{0}' style='{1}'>",
labelColumn, labelStyle);
result += caption;
result += "</div>";
// **************************************************
result +=
string.Format("<div class='col-sm-{0}'>", 12 - labelColumn);
object valueObject =
modelMetadata.Model;
string valueString;
if (valueObject == null)
{
valueString =
Dtx.Constant.DISPLAY_NULL_VALUE;
}
else
{
switch (displayValueType)
{
case Enums.DisplayValueType.Number:
{
valueString =
Convert.Number(valueObject);
break;
}
case Enums.DisplayValueType.Percent:
{
valueString =
Convert.Number(valueObject);
valueString +=
" " + Resources.DataDictionary.Percent;
break;
}
case Enums.DisplayValueType.Currency:
{
valueString =
Convert.Number(valueObject);
valueString +=
" " + Resources.DataDictionary.Currency;
break;
}
case Enums.DisplayValueType.Date:
{
try
{
System.DateTime dateTime =
System.Convert.ToDateTime(valueObject);
valueString =
Convert.DateTime(dateTime, displayTime: false);
}
catch (System.Exception ex)
{
valueString =
Dtx.Constant.DISPLAY_NULL_VALUE;
//Dtx.Logger.LogError
// (type: typeof(CustomHtmlHelper), exception: ex);
}
break;
}
case Enums.DisplayValueType.DateTime:
{
try
{
System.DateTime dateTime =
System.Convert.ToDateTime(valueObject);
valueString =
Convert.DateTime(dateTime, displayTime: true);
}
catch (System.Exception ex)
{
valueString =
Dtx.Constant.DISPLAY_NULL_VALUE;
//Dtx.Logger.LogError
// (type: typeof(CustomHtmlHelper), exception: ex);
}
break;
}
case Enums.DisplayValueType.Raw:
{
valueString =
html.Raw(valueObject).ToHtmlString();
break;
}
case Enums.DisplayValueType.Url:
{
valueString =
string.Format("<a href='{0}'>{0}</a>", valueObject);
break;
}
case Enums.DisplayValueType.EmailAddress:
{
valueString =
string.Format("<a href='mailto:{0}'>{0}</a>", valueObject);
break;
}
default:
{
valueString =
html.DisplayFor(expression).ToHtmlString();
break;
}
}
}
result += valueString;
//if (actionResult == null)
//{
// result += valueString;
//}
//else
//{
// System.Web.Mvc.UrlHelper oUrlHelper =
// new System.Web.Mvc.UrlHelper(html.ViewContext.RequestContext);
// //strResult += oUrlHelper.Action
// // (oT4MVCActionResult.Action,
// // oT4MVCActionResult.Controller,
// // oT4MVCActionResult.RouteValueDictionary);
// result +=
// html.ActionLink(linkText: valueString,
// actionName: oT4MVCActionResult.Action,
// controllerName: oT4MVCActionResult.Controller,
// routeValues: oT4MVCActionResult.RouteValueDictionary,
// htmlAttributes: null);
//}
result += " </div>";
result += "</div>";
return(html.Raw(result));
}