public void AddHtmlInput(HtmlInputBase inputField, HtmlParagragh helpBlock=null ){
ControlDiv.AddHtmlTag(inputField);
if (helpBlock!=default(HtmlParagragh)){
if(helpBlock.Class.IsNullOrEmpty() ) helpBlock.Class="help-block";
ControlDiv.AddHtmlTag(helpBlock);
}
}
public void AddHtmlCheckboxInput(Action<HtmlCheckboxInput, HtmlParagragh> configAction ){
HtmlCheckboxInput hi = new HtmlCheckboxInput();
HtmlParagragh p = new HtmlParagragh();
configAction(hi,p);
AddHtmlInput(hi,p);
}