trigger for cb subs promotion

Hello,

I would like to know if there is a possibility to call a small script before a user press the 'apply' promotion button when subscribe a plan.

If there is no way to trigger this event, maybe I could hack the code, but I didn't find where I should do that.

Thanx for your help
Ben

CBSubs Promotions acts on onCPayEditBasketIntegration to display the input and button. That same trigger is also used to update the basket price by detecting if a coupon code is in the post data. What specifically are you trying to do?

thanx for answering

what I need to do is :

when a user enter a coupon code, I want to check something in the database, and then, do a mysql update (depending the result)


I could do mysql request when the user clik the 'apply' button

Is it possible to do that?

thanx Ben

Yes, you'd need to act on the above trigger and check that addcouponcode exists in the post. So for CB Auto Actions your condition would be as follows.

[post_addcouponcode] Is Not Empty

The coupon hasn't been validated at this point though. There's no trigger fired for when a valid coupon code is used.

onCPayAfterPaymentBasketUpdated is also fired when the coupon has successfully changed the basket value, but I don't think there's any information in that trigger for you to know a coupon is what changed the value.

thanx it works fine

I've add my code after that :

if ( cbGetParam( $_POST, 'addcouponcode' ) ) {
$couponCode = cbGetParam( $_POST, 'couponcode' );
if ( $couponCode ) {

MY_CODE


thanx again for react so quick
Ben

hello again,
I have a little problem again about my request.

If I create an account on my website, my php code is executed when applying a promo, and it works fine.

But if I already had subscribed to a plan, and I try to upgrade with a new plan trying to use the promo code, it doesn't work, and tell me something like : this code doesnt exist

But what s wired, is that if I try a second time to use the code, it works OK the second time...

help me , I really don t understand what s happenig. This is the same function that is called when applying a promo code ?
it does not depend on the fact you are subscribing for the 1st time, or update a subscription ?


thanx for support
Ben