protected virtual void SetFieldValues(RenderFieldEventArgs args, ContainerElement container)
{
Assert.ArgumentNotNull(args, "args");
Assert.ArgumentNotNull(container, "container");
if (args.FormBuilderContext.FormBuilderMode == FormBuilderMode.Load)
{
Type type = args.ViewModel.GetType();
Type typeFromHandle = typeof(IValueField);
if (typeFromHandle.IsAssignableFrom(type))
{
args.HtmlHelper.ViewContext.ViewData.TemplateInfo.HtmlFieldPrefix = string.Empty;
MvcHtmlString mvcHtmlString = args.HtmlHelper.Hidden(FormRenderingContext.IndexName, args.ViewModel.ItemId, new Dictionary <string, object>
{
{
"id",
args.HtmlHelper.ViewData.TemplateInfo.GetFullHtmlFieldId(FormRenderingContext.IndexName + "." + args.ViewModel.ItemId)
}
});
container.AddContent(mvcHtmlString);
args.HtmlHelper.ViewContext.ViewData.TemplateInfo.HtmlFieldPrefix = FormRenderingContext.CreateFieldPrefix(args.ViewModel.ItemId);
MvcHtmlString mvcHtmlString2 = args.HtmlHelper.Hidden("ItemId", args.ViewModel.ItemId);
container.AddContent(mvcHtmlString2);
}
else
{
args.HtmlHelper.ViewContext.ViewData.TemplateInfo.HtmlFieldPrefix = FormRenderingContext.Prefix;
}
//var queryStringId = WebUtil.GetSafeQueryString("id");
//if (type.Name == "DropDownPlusViewModel" && !string.IsNullOrEmpty(queryStringId) && ID.IsID(queryStringId))
//{
// var it = Context.Database.GetItem(queryStringId);
// if (it != null)
// {
// Log.Debug(FormRenderingContext.IndexName, this);
// var viewModel = (DropDownPlusViewModel)args.ViewModel;
// var name = it.Fields.FirstOrDefault(f => f.Name.ToLower() == "name")?.Value?.ToString();
// if (string.IsNullOrEmpty(name)) name = it.DisplayName;
// var value = it.Fields.FirstOrDefault(f => f.Name.ToLower() == "email")?.Value?.ToString();
// viewModel.DefaultSelection = $"{value};{name}";
// if (!viewModel.ShowItems) viewModel.Items.Clear();
// var item = viewModel.ShowItems ? viewModel.Items.FirstOrDefault(i => i.Text.ToLower() == name) : null;
// if (item == null)
// {
// item = new Sitecore.ExperienceForms.Mvc.Models.ListFieldItem { Text = name };
// viewModel.Items.Add(item);
// }
// item.Value = viewModel.ShowValues ? value : queryStringId;
// item.Selected = true;
// }
//}
}
else
{
args.HtmlHelper.ViewContext.ViewData.TemplateInfo.HtmlFieldPrefix = FormRenderingContext.CreateFieldPrefix(args.ViewModel.ItemId);
}
}
public override void Process(RenderFieldEventArgs args)
{
Assert.ArgumentNotNull(args, "args");
if (args.ViewModel != null)
{
StringBuilder stringBuilder = new StringBuilder();
using (ContainerElement containerElement = new ContainerElement(stringBuilder, args.ContainerSettings, args.FormBuilderContext.FormBuilderMode))
{
SetFieldValues(args, containerElement);
MvcHtmlString mvcHtmlString = args.HtmlHelper.Partial(args.RenderingSettings.ViewPath, args.ViewModel);
containerElement.AddContent(mvcHtmlString);
}
args.Result = new MvcHtmlString(stringBuilder.ToString());
}
}
