public ActionResult Create([Bind(Include="Id,category,postedBy,time,title,description")] Question question)
{
if (User.Identity.IsAuthenticated) {
if (ModelState.IsValid)
{
question.time = DateTime.UtcNow;
question.postedBy = User.Identity.GetUserId();
db.Questions.Add(question);
string s = Request["tags"];
s = s.Trim();
string[] values = s.Split(',');
Tag []tags = new Tag[values.Length];
QuestionTag []qt = new QuestionTag[values.Length];
//int count = 0;
for (int i = 0; i < values.Length; i++)
{
values[i] = values[i].Trim();
string ss = values[i];
if (ss != "")
{
var data = db.Tags.FirstOrDefault(x => x.name.Equals(ss, StringComparison.OrdinalIgnoreCase));
tags[i] = new Tag();
if (data != null)
{
tags[i].Id = data.Id;
}
else
{
tags[i].name = values[i];
tags[i].time = DateTime.UtcNow;
tags[i].createdBy = User.Identity.GetUserId();
db.Tags.Add(tags[i]);
}
}
else
{
tags[i] = null;
}
}
db.SaveChanges();
for (int i = 0; i < values.Length; i++)
{
qt[i] = new QuestionTag();
qt[i].questionId = question.Id;
qt[i].tagId = tags[i].Id;
db.QuestionTags.Add(qt[i]);
}
db.SaveChanges();
return RedirectToAction("Details", new { id = question.Id, title = ElectronicsController.URLFriendly(question.title) });
}
ViewBag.postedBy = new SelectList(db.AspNetUsers, "Id", "Email", question.postedBy);
return View(question);
}
return View(question);
}
public void SaveQuestionTags(string s, Question q, bool update = false)
{
if (update)
{
var adid = q.Id;
var adtags = db.QuestionTags.Where(x => x.questionId.Equals(adid)).ToList();
foreach (var cc in adtags)
{
db.QuestionTags.Remove(cc);
}
db.SaveChanges();
}
string[] values = s.Split(',');
Inspinia_MVC5_SeedProject.Models.Tag[] tags = new Inspinia_MVC5_SeedProject.Models.Tag[values.Length];
QuestionTag[] qt = new QuestionTag[values.Length];
for (int i = 0; i < values.Length; i++)
{
values[i] = values[i].Trim();
string ss = values[i];
if (ss != "")
{
var data = db.Tags.FirstOrDefault(x => x.name.Equals(ss, StringComparison.OrdinalIgnoreCase));
tags[i] = new Inspinia_MVC5_SeedProject.Models.Tag();
if (data != null)
{
tags[i].Id = data.Id;
}
else
{
tags[i].name = values[i];
tags[i].time = DateTime.UtcNow;
tags[i].createdBy = System.Web.HttpContext.Current.User.Identity.GetUserId();
db.Tags.Add(tags[i]);
}
}
else
{
tags[i] = null;
}
}
try
{
db.SaveChanges();
}
catch (Exception e)
{
string sb = e.ToString();
}
for (int i = 0; i < values.Length; i++)
{
if (tags[i] != null)
{
qt[i] = new QuestionTag();
qt[i].questionId = q.Id;
qt[i].tagId = tags[i].Id;
db.QuestionTags.Add(qt[i]);
}
}
try
{
db.SaveChanges();
}
catch (Exception e)
{
string sb = e.ToString();
}
}
