Custom Processing of Caldera Forms Submissions code examples. See: https://calderaforms.com/doc/custom-processing-of-caldera-forms-submissions/

caldera_forms_submit_complete.php

<?php
/**
* Gather all data from Caldera Forms submission as PHP array
*/
add_action( 'caldera_forms_submit_complete', 'slug_process_form', 55 );
function slug_process_form( $form ) {

    //put form field data into an array $data
    $data= array();
    foreach( $form[ 'fields' ] as $field_id => $field){
        $data[ $field['slug'] ] = Caldera_Forms::get_field_data( $field_id, $form );
    }

    //get embedded post ID.
    $embeded_post_id = absint( $_POST[ '_cf_cr_pst' ] );

    /** DO SOMETHING WITH $data here **/

 
}

custom-callback.js

<script>
//For this to work, must set "slug_post_form_submit" as the custom callback function in form settings
function slug_post_form_submit( obj ) {
    if ( "complete" == obj.status ) {
        new_order = {
            order_id: obj.data.cf_id,
            total: obj.data.total,
            user_id: obj.data.user_id
        };
        
        /** Do something with new_order **/
    }
    
}
</script>

run_action1.php

<?php
/**
* Example action and callback function to use with Caldera Forms Run Action
*
* Upadate specific post meta from Caldera Forms submission
*/
add_action( 'my_text_action', 'my_test_function');
function my_test_function( $data ) {
    if ( isset( $data[ 'field_id_with_meta_value' ] ) && isset( $data[ 'field_with_post_id' ] ) && 0 < absint( $data[ 'field_with_post_id' ] ) ) {
 
        update_post_meta( $data[ 'field_with_post_id' ], 'meta_key_name', strip_tags( $data[ 'field_id_with_meta_value' ] )  );
    }
    
}

run_action2.php

<?php
/**
* Example action and callback function to use with Caldera Forms Run Action
*
* Upadate specific option from Caldera Forms submission
*/
add_action('my_text_action', 'my_test_function');
function my_test_function( $data ){
    update_option( 'test_form_option', $data );
}

Hi,

Is this applicable in the free version of Caldera also? I need to call a Machine Learning model deployed in AWS when the user press submit , may you advise?