Hello. I am working on a custom solution that uses Gravity Forms. Specifically, I am build an event registration form that is dynamically updated as new events are created using your plugin. With Jonah’s help I have successfully mapped the ‘tribe_events’ custom field id to the registration form. Now, I would like to also include the pricing information associated a given event. Example – if event A costs $10 to attend and event B costs $15, when I select event A from the registration form’s drop down, I would also like to both SEE the event’s price in a field that is dynamically updated, as well as PASS THROUGH the cost information to paypal when the form is submitted. Here is the form’s code located in my functions.php file, I just can’t figure out the COST field ID… the ‘tribe_get_cost ()’ string isn’t working for me.<\/p>\n
add_filter(“gform_pre_render”, “populate_dropdown”);
\nfunction populate_dropdown($form){<\/p>\n
\/\/NOTE: replace 221 below with your actual form ID
\n if($form[“id”] != 1)
\n return $form;<\/p>\n
\/\/NOTE: replace your_post_type below with your actual post type name
\n $posts = get_posts( array(“post_type” => “tribe_events”) );<\/p>\n
\/\/Creating drop down item array.
\n $items = array();<\/p>\n
\/\/Adding initial blank value.
\n $items[] = array(“text” => “”, “value” => “”, “price” => “”);<\/p>\n
\/\/Adding post titles to the items array
\n foreach($posts as $post){
\n $items[] = array(“text” => $post->post_title, “value” => $post->post_title, “price” => tribe_get_cost ());
\n }<\/p>\n
\/\/Adding items to field id 1. Replace 1 with your actual product field id.
\n foreach($form[“fields”] as &$field)
\n if($field[“id”] == 15){
\n $field[“choices”] = $items;
\n }<\/p>\n
return $form; <\/p>\n","protected":false},"template":"","class_list":["post-27469","topic","type-topic","status-closed","hentry"],"yoast_head":"\n