Integration / adaption of payment gateway - small change only

Dear Freelancers,

I am trying to create a new payment module to work with Knowband Onepage Checkout.

Unfortunately I can only manage to make the module open a popup with "return ($this->display(__FILE__, 'views/templates/front/[url removed, login to view]'));" When "Heidelpay Sofortueberweisung" is selected and customers presses "Kaufen".

Then the customer will have to klick "Sofortüberweisung" again before he is redirected to the payment providers site.

I would like to have in working similar to paypal, where the customer is directly redirected without a second click.

The Module is have created so far is only some lines of code long, so it is very easy to find your way through. I just don't know how to make in redirect and now more only opening a popup ;)

More details including checkout url and modules files can be sent via chat :)

I hope you can help me out! you will get your reward

you can see the existing behaviour by putting somethin in cart on
and after that navigating to

When you then fill out the buying form you will see what I mean if you try out paypal and "Heidelpay Sofortueberweisung"

Skills: Javascript, PHP, Prestashop

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About the Employer:
( 1 review ) Gronau, Germany

Project ID: #11710782

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PAY WHEN YOU ARE SATISFIED WITH MY WORK. I have checked and I am strongly confident to do this project and get it done exactly your needs. Regards, Trong Nguyen

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