i found the issure …there is a “]” missing…..
repace
var wc_qb_product_id = jQuery(“‘.$variable_form_class.’ input[name=\”variation_id\””).val();
with
var wc_qb_product_id = jQuery(“‘.$variable_form_class.’ input[name=\”variation_id\”]”).val();
i found the issure …there is a “]” missing…..
repace
var wc_qb_product_id = jQuery(“‘.$variable_form_class.’ input[name=\”variation_id\””).val();
with
var wc_qb_product_id = jQuery(“‘.$variable_form_class.’ input[name=\”variation_id\”]”).val();