Redirect in form constructor

[Adrien]

Hi,

Since I migrated to IW15, something I was doing previously does not work anymore. In the WebApp main form (which is a login page), I was reading parameters from the URL in order to bypass the login view if the correct "auth_token" is provided trough the URL parameters. This detection was done directly in the login form constructor :

Code:

constructor TLoginView.Create(AOwner: TComponent);
var
...
begin
  if WebApplication.RunParams.Values['username'] <> '' then
  begin
    txtUserName.Text := WebApplication.RunParams.Values['username'];
    LUserCredentials := True;
  end;
  if WebApplication.RunParams.Values['auth_token'] <> '' then
  begin
      txtPassword.Text := AuthTokenToPassword(WebApplication.RunParams.Values['auth_token']);
      LPwdCredentials := True;
  end

  ...
  if tryLogin then
     with TMainView.Create(WebApplication) do Show;

This code does not work anymore in IW15. 

I tried using a timer and executing this code inside it, and it works. I suppose it is because the timer code is executed after the form is rendered and not in the form constructor. But is it the best way to handle a such redirection, or is there another recommended method ?

Best regards,

Adrien