public ReturnMessage EditCategories(Category objCategory)
{
ReturnMessage objReturnMessage = new ReturnMessage();
try
{
Category objCategoryNew = db.Categories.Where(x => x.CategoryId == objCategory.CategoryId).FirstOrDefault();
if (objCategoryNew != null)
{
objCategoryNew = objCategory;
db.SaveChanges();
objReturnMessage.isSuccessfull = true;
objReturnMessage.responseMessage = "Successfully updated.";
}
else
{
objReturnMessage.isSuccessfull = false;
objReturnMessage.responseMessage = "Category not present.";
}
}
catch (Exception ex)
{
objReturnMessage.isSuccessfull = false;
objReturnMessage.responseMessage = ex.Message;
}
return objReturnMessage;
}
一切都很好,没有例外,数据仍然没有更新。我不知道是什么问题。请帮忙?