public override string RenderHtml()
{
var html = new StringBuilder(Template);
var inputName = GetHtmlId();
// prompt label
var label = new TagBuilder("label");
label.SetInnerText(GetTitle());
if (Required)
{
var required = new TagBuilder("span");
required.AddCssClass("required");
required.MergeAttribute("aria-required", "true");
required.SetInnerText("*");
label.InnerHtml += required;
}
label.Attributes.Add("for", inputName);
label.Attributes.Add("class", _labelClass);
label.AddCssClass(LabelClass);
html.Replace(PlaceHolders.Label, label.ToString());
// error label
if (!ErrorIsClear)
{
var error = new TagBuilder("label");
error.Attributes.Add("for", inputName);
error.Attributes.Add("class", _errorClass);
error.SetInnerText(Error);
html.Replace(PlaceHolders.Error, error.ToString());
}
// input element
var txt = new TagBuilder("textarea");
txt.Attributes.Add("name", inputName);
txt.Attributes.Add("id", inputName);
txt.SetInnerText("{Value}");
txt.AddCssClass("form-control");
if (_inputHtmlAttributes != null && _inputHtmlAttributes.ContainsKey("class"))
{
txt.AddCssClass(_inputHtmlAttributes["class"]);
}
#region Data Validation
txt.Attributes.Add("data-val", "true");
if (Required)
{
txt.Attributes.Add("data-val-required", GetRequiredMessage());
}
if (LengthMin != null && LengthMin > -1)
{
txt.Attributes.Add("data-val-length-min", LengthMin.ToString());
}
if (LengthMax != null && LengthMax > 0)
{
txt.Attributes.Add("data-val-length-max", LengthMax.ToString());
}
if (LengthMessage != null)
{
txt.Attributes.Add("data-val-length", GetLengthMessage());
}
if (RegularExpression != null)
{
txt.Attributes.Add("data-val-regex-pattern", GetRegex());
}
if (RegexMessage != null)
{
txt.Attributes.Add("data-val-regex", GetRegexMessage());
}
#endregion
txt.MergeAttributes(_inputHtmlAttributes);
string helper = "";
var inputHelper = new TagBuilder("span");
if (!string.IsNullOrEmpty(Description))
{
inputHelper.AddCssClass("help-block");
inputHelper.InnerHtml = GetDescription();
helper = inputHelper.ToString();
}
html.Replace(PlaceHolders.Input, txt.ToString() + helper);
// wrapper id
html.Replace(PlaceHolders.FieldWrapperId, GetWrapperId());
html.Replace("{InputClass}", InputClass);
html.Replace("{Value}", System.Web.HttpUtility.HtmlEncode(Value));
return(html.ToString());
}
public override string RenderHtml()
{
var html = new StringBuilder(Template);
var inputName = GetHtmlId();
// prompt label
var label = new TagBuilder("label");
label.SetInnerText(GetTitle());
if (Required)
{
var required = new TagBuilder("span");
required.AddCssClass("required");
required.MergeAttribute("aria-required", "true");
required.SetInnerText("*");
label.InnerHtml += required;
}
label.Attributes.Add("for", inputName);
label.AddCssClass(_labelClass);
label.AddCssClass(LabelClass);
html.Replace(PlaceHolders.Label, label.ToString());
var error = new TagBuilder("span");
error.Attributes.Add("data-valmsg-for", inputName);
error.Attributes.Add("data-valmsg-replace", "true");
if (!ErrorIsClear)
{
var innerSpan = new TagBuilder("span");
innerSpan.GenerateId(inputName + "-error");
innerSpan.SetInnerText(Error);
error.InnerHtml = innerSpan.ToString();
error.Attributes.Add("class", _errorClass);
}
else
{
error.Attributes.Add("class", _noErrorClass);
}
html.Replace(PlaceHolders.Error, error.ToString());
// input element
var txt = new TagBuilder("input");
if (string.IsNullOrEmpty(Type))
{
txt.Attributes.Add("type", "text");;
}
else
{
txt.Attributes.Add("type", Type);
}
txt.Attributes.Add("name", inputName);
txt.Attributes.Add("id", inputName);
txt.Attributes.Add("value", Value);
txt.AddCssClass("form-control text-box single-line");
#region Data Validation
txt.Attributes.Add("data-val", "true");
if (Required)
{
txt.Attributes.Add("data-val-required", GetRequiredMessage());
}
if (LengthMin != null && LengthMin > -1)
{
txt.Attributes.Add("data-val-length-min", LengthMin.ToString());
}
if (LengthMax != null && LengthMax > 0)
{
txt.Attributes.Add("data-val-length-max", LengthMax.ToString());
}
if (LengthMax != null)
{
txt.Attributes.Add("data-val-length", GetLengthMessage());
}
if (RegularExpression != null)
{
txt.Attributes.Add("data-val-regex-pattern", GetRegex());
}
if (RegexMessage != null)
{
txt.Attributes.Add("data-val-regex", GetRegexMessage());
}
switch (Type)
{
case "email":
txt.Attributes.Add("data-val-email", GetTypeMessage());
break;
}
#endregion
txt.MergeAttributes(_inputHtmlAttributes);
string helper = "";
var inputHelper = new TagBuilder("span");
if (!string.IsNullOrEmpty(Description))
{
inputHelper.AddCssClass("help-block");
inputHelper.InnerHtml = GetDescription();
helper = inputHelper.ToString();
}
html.Replace(PlaceHolders.Input, txt.ToString(TagRenderMode.SelfClosing) + helper);
// wrapper id
html.Replace(PlaceHolders.FieldWrapperId, GetWrapperId());
html.Replace("{InputClass}", InputClass);
return(html.ToString());
}
