public JsonResult CreateLabel(string name)
{
try
{
var label = new PostLabel {
Name = name
};
using (DbContextTransaction transaction = _context.Database.BeginTransaction())
{
_context.PostLabels.Add(label);
_context.SaveChanges();
transaction.Commit();
}//end transaction
return(Json(new { label.Id, label.Name }));
}
catch (Exception ex)
{
Response.StatusCode = 500;
Response.StatusDescription = ex.Message;
}
return(Json(string.Empty));
}
public void InsertPostLabel(PostLabel label)
{
if (label == null)
{
throw new ArgumentNullException("label");
}
_postLabelRepository.Insert(label);
//cache
_cacheManager.RemoveByPattern(POSTLABELS_PATTERN_KEY);
}
