Populating dropdown from SQL Server with ajax in C# and ASP.NET MVC

It seem that debugger doesnt enter at all at the success function. The dropdown im trying to populate is part of a modal in /Dokument/Dokument route when i press a button i get a modal with some fields. One of the fields is a dropdown which has to get values from Tipi table. In the dropdown I see nothing not even the message

How to send data from ajax to a base controller method that runs on every visited page

I want user’s latitude and longitude to be updated on every page visited. In order not to duplicate things, I created a base controller where I also implemented the onActionExecuting which allows the method to run every time on every action from the derived controllers, but I can’t figure out how to pass the latitude and longitude parameters since they are only passed from the browser through an Ajax call.

ASP NET MVC Error construction INSERT with FOREIGN KEY

I have a problem with getting identity primary key from a logged user with using sql queries without Enity Framework.
So when i put login and password of user from my database UserDataController copy UserEmail (login) to WorkSpaceController and put it in public ActionResult UploadFile(string useremail) in useremail data. So I can use it in query in WorkSpaceController to get an ID with this email. But the problem is I can’t use UserID that i got as a parameter for insert query. Look at the code below

Chrome Not Set Session’s Cookie

I have an ASP.NET MVC e-commerce application. Our help desk report me some chrome browsers have problems with our site. I found the problem but i cannot solve the problem. The problem is some chrome browsers not set session cookie. There is no cookie for session and the application use session of course so the application doesn’t properly on some chrome browser. You can see my session setting at below.
What can i do? I don’t solve the problem.