[Skip to main content](#vessel-content) # Check if cart is empty in plugin ## - **[FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile")** - [![FilipHradil's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/36153-filiphradil "View FilipHradil's Profile") Topic Author - [ Offline](/forum/user/36153-filiphradil) Less More - Posts: 217 - Thank you received: 4 - - 11 years 8 months ago [\#192854](#192854) by [FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile") *[Check if cart is empty in plugin](/forum/31-development/875364-check-if-cart-is-empty-in-plugin#192854 "-- HikaShop version -- : 2.3.5 Hello, please I need to check if a cart is empty in my plugin (onBeforeCartUpdate) I tried everything but I didn't succeed. Many thanks! Filip")* was created by *[FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile")* -- HikaShop version -- : 2.3.5 Hello, please I need to check if a cart is empty in my plugin (onBeforeCartUpdate) I tried everything but I didn't succeed. Many thanks! Filip Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMxLWRldmVsb3BtZW50Lzg3NTM2NC1jaGVjay1pZi1jYXJ0LWlzLWVtcHR5LWluLXBsdWdpbj90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[Jerome](/forum/user/80-jerome "View Jerome's Profile")** - [![Jerome's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar80.png)](/forum/user/80-jerome "View Jerome's Profile") - [ Offline](/forum/user/80-jerome) - HikaShop core developer Less More - Posts: 26400 - Thank you received: 4079 - - [](http://obsi.dev) - 11 years 8 months ago [\#192858](#192858) by [Jerome](/forum/user/80-jerome "View Jerome's Profile") Replied by *[Jerome](/forum/user/80-jerome "View Jerome's Profile")* on topic *[Check if cart is empty in plugin](/forum/31-development/875364-check-if-cart-is-empty-in-plugin#192858 "-- HikaShop version -- : 2.3.5 Hello, please I need to check if a cart is empty in my plugin (onBeforeCartUpdate) I tried everything but I didn't succeed. Many thanks! Filip")* Hi, [ www.hikashop.com/support/support/documen...l#onBeforeCartUpdate](http://www.hikashop.com/support/support/documentation/62-hikashop-developer-documentation.html#onBeforeCartUpdate) As you can see in the documentation, the $cart contains the future new cart. So if you want the old cart, the best is to load it using the $cartClass ; like calling "$cartClass->loadCart()" Regards, --- Jerome - Obsidev.com HikaMarket & HikaSerial developer / HikaShop core dev team. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMxLWRldmVsb3BtZW50Lzg3NTM2NC1jaGVjay1pZi1jYXJ0LWlzLWVtcHR5LWluLXBsdWdpbj90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile")** - [![FilipHradil's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/36153-filiphradil "View FilipHradil's Profile") Topic Author - [ Offline](/forum/user/36153-filiphradil) Less More - Posts: 217 - Thank you received: 4 - - 11 years 8 months ago [\#192946](#192946) by [FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile") Replied by *[FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile")* on topic *[Check if cart is empty in plugin](/forum/31-development/875364-check-if-cart-is-empty-in-plugin#192946 "-- HikaShop version -- : 2.3.5 Hello, please I need to check if a cart is empty in my plugin (onBeforeCartUpdate) I tried everything but I didn't succeed. Many thanks! Filip")* Thank you! So how can I check number of items in cart, or whether is empty? Thanks Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMxLWRldmVsb3BtZW50Lzg3NTM2NC1jaGVjay1pZi1jYXJ0LWlzLWVtcHR5LWluLXBsdWdpbj90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[Xavier](/forum/user/4105-xavier "View Xavier's Profile")** - [![Xavier's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar4105.png)](/forum/user/4105-xavier "View Xavier's Profile") - [ Offline](/forum/user/4105-xavier) Less More - Posts: 13201 - Thank you received: 2322 - - - - [](http://www.kidiweb.fr) - 11 years 8 months ago [\#193082](#193082) by [Xavier](/forum/user/4105-xavier "View Xavier's Profile") Replied by *[Xavier](/forum/user/4105-xavier "View Xavier's Profile")* on topic *[Check if cart is empty in plugin](/forum/31-development/875364-check-if-cart-is-empty-in-plugin#193082 "-- HikaShop version -- : 2.3.5 Hello, please I need to check if a cart is empty in my plugin (onBeforeCartUpdate) I tried everything but I didn't succeed. Many thanks! Filip")* Hi, To check the content of the old cart, you can do: Code: $cartClass = hikashop_get('class.cart'); $oldCart = $cartClass->get(); if(!empty($oldCart)){ //... } Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMxLWRldmVsb3BtZW50Lzg3NTM2NC1jaGVjay1pZi1jYXJ0LWlzLWVtcHR5LWluLXBsdWdpbj90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile")** - [![FilipHradil's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/36153-filiphradil "View FilipHradil's Profile") Topic Author - [ Offline](/forum/user/36153-filiphradil) Less More - Posts: 217 - Thank you received: 4 - - 11 years 8 months ago [\#193170](#193170) by [FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile") Replied by *[FilipHradil](/forum/user/36153-filiphradil "View FilipHradil's Profile")* on topic *[Check if cart is empty in plugin](/forum/31-development/875364-check-if-cart-is-empty-in-plugin#193170 "-- HikaShop version -- : 2.3.5 Hello, please I need to check if a cart is empty in my plugin (onBeforeCartUpdate) I tried everything but I didn't succeed. Many thanks! Filip")* Hello Xavier, that is exacly what I needed. Thanks you! Filip Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMxLWRldmVsb3BtZW50Lzg3NTM2NC1jaGVjay1pZi1jYXJ0LWlzLWVtcHR5LWluLXBsdWdpbj90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. Board Categories HikaShop Install & Update Product & Category Display Content Creation Sales and Orders Orders management Reports & Statistics Customers Checkout Payment Methods Shipping Methods Import & Export (CSV, XLS…) Specific Features Affilation Taxes Wishlist Vote Carousel & Slider Mass Actions Filters & Search Discount & Coupon Feature Request Integrations Showcase General Talk about HikaShop Development HikaShop 3.0 Beta Translation Commercial Jobs HikaShop Components HikaMarket Market: Feature requests Market: How to? Market: Bug Report HikaSerial General talk about HikaSerial Serial: Bug Report Serial: How to? 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