Hey, my add to cart button is not working properly. Product is being added to the cart but there is no pop up notification. Please help.
URL- https://leechoo.com/products/macrame-hammock-chair-swing-for-terrace
I guess you did customize some where in code and it make broken the code related to cart notification, because when i check has a error show in console screen.
To solved, you need check again your customize code.
How do I fix it?
we can’t give you solution detail we need check on directly in code file, and if you familiar with code you can, you need go to product-form.js file and check line 92 then check code here,
the error come because JS code doing query to an element not defined.
Hey, here is my code
if (!customElements.get(‘product-form’)) {
customElements.define(
‘product-form’,
class ProductForm extends HTMLElement {
constructor() {
super();
this.form = this.querySelector(‘form’);
this.form.querySelector(‘[name=id]’).disabled = false;
this.form.addEventListener(‘submit’, this.onSubmitHandler.bind(this));
this.cart = document.querySelector(‘cart-notification’) || document.querySelector(‘cart-drawer’);
this.submitButton = this.querySelector(‘[type=“submit”]’);
if (document.querySelector(‘cart-drawer’)) this.submitButton.setAttribute(‘aria-haspopup’, ‘dialog’);
this.hideErrors = this.dataset.hideErrors === ‘true’;
}
onSubmitHandler(evt) {
evt.preventDefault();
if (this.submitButton.getAttribute(‘aria-disabled’) === ‘true’) return;
this.handleErrorMessage();
this.submitButton.setAttribute(‘aria-disabled’, true);
this.submitButton.classList.add(‘loading’);
this.querySelector(‘.loading__spinner’).classList.remove(‘hidden’);
const config = fetchConfig(‘javascript’);
config.headers[‘X-Requested-With’] = ‘XMLHttpRequest’;
delete config.headers[‘Content-Type’];
const formData = new FormData(this.form);
if (this.cart) {
formData.append(
‘sections’,
this.cart.getSectionsToRender().map((section) => section.id)
);
formData.append(‘sections_url’, window.location.pathname);
this.cart.setActiveElement(document.activeElement);
}
config.body = formData;
fetch(${routes.cart_add_url}, config)
.then((response) => response.json())
.then((response) => {
if (response.status) {
publish(PUB_SUB_EVENTS.cartError, {
source: ‘product-form’,
productVariantId: formData.get(‘id’),
errors: response.errors || response.description,
message: response.message,
});
this.handleErrorMessage(response.description);
const soldOutMessage = this.submitButton.querySelector(‘.sold-out-message’);
if (!soldOutMessage) return;
this.submitButton.setAttribute(‘aria-disabled’, true);
this.submitButton.querySelector(‘span’).classList.add(‘hidden’);
soldOutMessage.classList.remove(‘hidden’);
this.error = true;
return;
} else if (!this.cart) {
window.location = window.routes.cart_url;
return;
}
if (!this.error)
publish(PUB_SUB_EVENTS.cartUpdate, {
source: ‘product-form’,
productVariantId: formData.get(‘id’),
cartData: response,
});
this.error = false;
const quickAddModal = this.closest(‘quick-add-modal’);
if (quickAddModal) {
document.body.addEventListener(
‘modalClosed’,
() => {
setTimeout(() => {
this.cart.renderContents(response);
});
},
{ once: true }
);
quickAddModal.hide(true);
} else {
this.cart.renderContents(response);
}
})
.catch((e) => {
console.error(e);
})
.finally(() => {
this.submitButton.classList.remove(‘loading’);
if (this.cart && this.cart.classList.contains(‘is-empty’)) this.cart.classList.remove(‘is-empty’);
if (!this.error) this.submitButton.removeAttribute(‘aria-disabled’);
this.querySelector(‘.loading__spinner’).classList.add(‘hidden’);
});
}
handleErrorMessage(errorMessage = false) {
if (this.hideErrors) return;
this.errorMessageWrapper =
this.errorMessageWrapper || this.querySelector(‘.product-form__error-message-wrapper’);
if (!this.errorMessageWrapper) return;
this.errorMessage = this.errorMessage || this.errorMessageWrapper.querySelector(‘.product-form__error-message’);
this.errorMessageWrapper.toggleAttribute(‘hidden’, !errorMessage);
if (errorMessage) {
this.errorMessage.textContent = errorMessage;
}
}
}
);
}