' Global.asax.vb - No Web.config write. Connection strings come from env (SecureConfig) at runtime via EnvConnectionStringsExpressionBuilder and sqlDB.GetConnectionString.

Imports System.Web

Namespace Stock_Control
  Public Class Global_asax
    Inherits System.Web.HttpApplication

    Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs)
      ' Connection strings are resolved at runtime from env (SecureConfig) via ExpressionBuilder and sqlDB. No Web.config write.
      ' Do not validate here so the app starts even if env var is missing; the real error will show on first page that needs the DB.
    End Sub
  End Class
End Namespace