//', // data: { // action: 'apply_edu_coupon', // billing_email: email // }, // success: function(response) { // // Trigger checkout recalculation after the coupon is applied // $('body').trigger('update_checkout'); // } // }); // } // // // Apply debounce of 500ms for input event // var debouncedCheckEmail = debounce(checkEmailAndApplyCoupon, 500); // // // Listen for input event (debounced) and blur event (immediate) // $('#billing_email').on('input', debouncedCheckEmail); // $('#billing_email').on('blur', checkEmailAndApplyCoupon); // }); // // meet and greet - NISM Online - Page 5