what event should I use?

[Loginname]

Hi

magento 1,9

What event should I use for placing code that will be fired right before payment methods are displayed on the checkout page?

I want to hide payment method based on what shipping method is selected. So I thought it would be a good idea to put this logic in the event that is fired right before this step on checkout page is displayed?

any suggestions?

[Rakesh Jesadiya]

You need to refer blog post for your requirement,

Hide Payment method depending on Shipping Method

Above post is same as you want for your case.