Set Requested Inventory by Field Value
Instructions
See “Where do I put snippets?” in our documentation for installation instructions.
Code
Filename: gpi-set-requested-quantity-by-field-value.php
<?php
/**
* Gravity Perks // Inventory // Set Requested Inventory by Field Value
* https://gravitywiz.com/documentation/gravity-forms-inventory/
*/
// Update "123" to your form ID and "4" to your Inventory-enabled field.
add_filter( 'gpi_quantity_input_ids_123_4', function( $input_ids, $field ) {
// Update "5" to the ID of the field that should be used to specify the quantity.
return array( 5 );
}, 10, 2 );