I want to change my connectionstring at runtime based on the code user enters at login screen. I did the following
ApplicationDbContext
public static ApplicationDbContext Create(string scCode){
return new ApplicationDbContext("name=GEContext_" + scCode);
}
And at login i change the connectionstring as follows
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (ModelState.IsValid)
{
try
{
System.Web.HttpContext.Current.Session["SchoolCode"] = model.SchoolCode;
var appDbContext = ApplicationDbContext.Create(model.SchoolCode);
HttpContext.GetOwinContext().Set<ApplicationDbContext>(appDbContext);
....
}
}
}
Now it is still referring to the original database...what am i missing?
P.S. For a history/detail consider this post
Hi I Got the Answer from here
The problem was in ApplicationDbContext where we need to specify a default database whereas in my scenario that default database had to change. So i changed it using
var appDbContext = ApplicationDbContext.Create(System.Web.HttpContext.Current.Session["SchoolCode"].ToString());//new ApplicationDbContext("name=GEContext", System.Web.HttpContext.Current.Session["SchoolCode"].ToString());
HttpContext.GetOwinContext().Set<ApplicationDbContext>(appDbContext);
HttpContext.GetOwinContext().Set<ApplicationUserManager>(new ApplicationUserManager(new UserStore<ApplicationUser, Role, int, UserLogin, UserRole, UserClaim>(appDbContext)));
return HttpContext.GetOwinContext().GetUserManager<ApplicationUserManager>();