public override void Process(TagHelperContext context, TagHelperOutput output)
{
IEnumerable <ModuleView> modules = _moduleService.GetAllModuleDTOs(false).Result.Select(e => (ModuleView)e);
int.TryParse(context.AllAttributes["selected-id"].Value.ToString(), out int selectedId);
output.TagName = "select";
foreach (ModuleView m in modules)
{
TagBuilder option = new TagBuilder("option");
option.InnerHtml.Append(m.Name);
option.Attributes.Add("value", m.Id.ToString());
if (selectedId == m.Id)
{
option.Attributes.Add("selected", "");
}
output.Content.AppendHtml(option);
}
}
public async Task <IActionResult> Subjects()
{
return(View((await _moduleService.GetAllModuleDTOs(true)).Select(e => (ModuleView)e)));
}