Seeing if i can use a Gravity Form to facilitate a credit card payment via a local (South African) payment gateway.
The biggest stumbling block seems to be the form method and action that should be:
method="POST" action="https://www.vcs.co.za/vvonline/ccform.asp"
I looked through the forums, but can't find a definitive answer.
Your help will be greatly appreciated!
(Obviously i will have to do some price calculations also - any indication of how far v1.5 is from public release?)
Yes it is possible to change the form action, however by doing so you lose the built in validation that takes place when a form is submitted. So keep that in mind. The hook to change the form action would be the gform_form_tag hook.
Here is an example:
<?php
add_filter("gform_form_tag", "form_tag", 10, 2);
function form_tag($form_tag, $form){
$form_tag = preg_replace("|action='(.*?)'|", "action='custom_handler.php'", $form_tag);
return $form_tag;
}
?>I would like to know this also. I'm using the code snippet, but I don't know how to target the form. I have someone working on the custom processing, but I'm responsible to change the form action. Please provide the next steps after the snippet above is in the functions.php file.
To target a specific form, you can use the following:
<?php
add_filter("gform_form_tag", "form_tag", 10, 2);
function form_tag($form_tag, $form){
if($form["id'] == 10) //Change 10 to your actual form ID
$form_tag = preg_replace("|action='(.*?)'|", "action='custom_handler.php'", $form_tag);
return $form_tag;
}
?>You can see your form IDs on the form list page.
Thanks! That works great.
add_filter("gform_form_tag", "form_tag", 10, 2);
function form_tag($form_tag, $form){
if($form["id"] == 1){
$form_tag = preg_replace("|action='(.*?)'|", "action='http://mydomain.org/custom/process.php'", $form_tag);
return $form_tag;
}
}