Response empty in User Modification Form

I mean the placeholder %%response%% – we have a typical subscription modification form in the user back end. Works fine, updates the subscription level – when all fields are completed.

We are experimenting with errors and when an error condition is introduced, it rightly returns to the modification page but %%response%% is empty. There’s nothing in either get_define_vars() or $GLOBALS that indicates an error string.

code:
[code]
[s2Member-Pro-PayPal-Form level="3" ccaps="" desc="3 Boxes" ps="paypal" lc="" cc="USD" dg="0" ns="0" custom="(obscured).com" ta="" tp="0" tt="D" ra="25.00" rp="1" rt="M" rr="1" rrt="" rra="2" accept="visa,mastercard,amex,discover" accept_via_paypal="paypal" coupon="" accept_coupons="0" default_country_code="US" captcha="0" template="user-modification-form-test.php" modify="1" /]
[/code]

It works, removes the old level and instantiates a new one, but doesn’t populated %%response%% on either error OR success.

Thank you for your inquiry.

We are experimenting with errors and when an error condition is introduced, it rightly returns to the modification page but %%response%% is empty. There’s nothing in either get_define_vars() or $GLOBALS that indicates an error string.

Where exactly are you experimenting? What hook/file are you using to experiment?