protected void btnLoginSubmit_Click(object sender, EventArgs e)
{
var identityDbContext = new IdentityDbContext("IdetityConnectionString");
var userStore = new UserStore <IdentityUser>(identityDbContext);
var userManager = new userManager <IdentityUser>(userStore);
var user = userManager.Find(txtLoginEmail.Text, txtLoginPassword.Text);
if (user != null)
{
//todo: log user in / instruct user to log in
LogUserIn(userManager, user);
}
else
{
litLoginError.Text = "Invalid username or password.";
}