/// <summary>
/// Renders a form suitable for BForms fields
/// </summary>
public static BsMvcForm BsBeginForm(this HtmlHelper htmlHelper, string actionName, string controllerName, RouteValueDictionary routeValues, FormMethod method, IDictionary <string, object> htmlAttributes, BsTheme theme)
{
var form = htmlHelper.BeginForm(actionName, controllerName, routeValues, method, htmlAttributes);
var tag = new TagBuilder("div");
tag.AddCssClass("row");
tag.AddCssClass("form_container");
tag.AddCssClass("loading");
tag.AddCssClass(theme.GetDescription());
var myForm = new BsMvcForm(htmlHelper.ViewContext, form, tag.ToString(TagRenderMode.StartTag), tag.ToString(TagRenderMode.EndTag));
return(myForm);
}
/// <summary>
/// Renders a form suitable for BForms fields
/// </summary>
public static BsMvcForm BsBeginForm(this HtmlHelper htmlHelper, string actionName, string controllerName, RouteValueDictionary routeValues, FormMethod method, IDictionary<string, object> htmlAttributes, BsTheme theme)
{
var form = htmlHelper.BeginForm(actionName, controllerName, routeValues, method, htmlAttributes);
var tag = new TagBuilder("div");
tag.AddCssClass("row");
tag.AddCssClass("form_container");
tag.AddCssClass("loading");
tag.AddCssClass(theme.GetDescription());
var myForm = new BsMvcForm(htmlHelper.ViewContext, form, tag.ToString(TagRenderMode.StartTag), tag.ToString(TagRenderMode.EndTag));
return myForm;
}
public string RenderForm <TFormModel>(TFormModel formModel, BsTheme theme = BsTheme.Default, bool wrapInForm = true, string propertyName = null) where TFormModel : class
{
if (formModel == null)
{
throw new Exception("The form model passed as an argument cannot be null");
}
var formString = String.Empty;
var formButtonsString = String.Empty;
var formBuilder = new TagBuilder("form");
var formContainerBuilder = new TagBuilder("div");
formBuilder.MergeAttribute("novalidate", "novalidate");
formContainerBuilder.AddCssClass("form_container " + theme.GetDescription());
var properties = formModel.GetType().GetProperties();
var bsControlProperties = from prop in formModel.GetType().GetProperties()
let bsControl = prop.GetCustomAttributes(typeof(BsControlAttribute), true)
let required = prop.GetCustomAttributes(typeof(RequiredAttribute), true)
let display = prop.GetCustomAttributes(typeof(DisplayAttribute), true)
let formGroup = prop.GetCustomAttributes(typeof(FormGroup), true)
where bsControl.Length == 1
select new FormControlPropertyMetadata
{
PropertyInfo = prop,
FormGroupAttribute = formGroup.FirstOrDefault() as FormGroup,
RequiredAttribute = required.FirstOrDefault() as RequiredAttribute,
DisplayAttribute = display.FirstOrDefault() as DisplayAttribute,
BsControlAttribute = bsControl.FirstOrDefault() as BsControlAttribute
};
foreach (var property in bsControlProperties)
{
formString += RenderFormGroup(property, formModel);
}
var buttonsProperties = from prop in formModel.GetType().GetProperties()
where prop.GetCustomAttributes(typeof(FormButtons), true).Any()
select prop;
var buttons = buttonsProperties.Select(prop => prop.GetValue(formModel)).FirstOrDefault();
if (buttons != null)
{
var buttonsList = buttons as IEnumerable <BsButtonModel>;
if (buttonsList == null)
{
throw new Exception("Properties decorated with the BsButtonModel attribute must be of type IEnumerable<BsButtonModel>");
}
formButtonsString = RenderFormButtons(buttonsList);
}
formContainerBuilder.InnerHtml = formString + formButtonsString;
if (wrapInForm)
{
formBuilder.InnerHtml = formContainerBuilder.ToString();
formBuilder.MergeAttribute("data-property-name", propertyName);
return(formBuilder.ToString());
}
return(formContainerBuilder.ToString());
}