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WooCommerce : Display “FREE” if Product Price is 0 or Empty On WooCommerce Cart Page Or Checkout Page.

Learn how to show FREE instead of a 0.00 price for free products on the WooCommerce cart and checkout pages with a simple price filter snippet.
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WooCommerce : Show Only One Error Message on Checkout Field Error.

Learn how to show a single combined error message for required WooCommerce checkout fields instead of a long list of separate field errors.
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WooCommerce : How to Create a Custom Product Tab on Product page.

Learn how to create a custom product tab on the WooCommerce product page, next to Description and Reviews, using the woocommerce_product_tabs filter.
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WooCommerce : How to Remove Product Tabs on Product page.

Learn how to remove the Description, Reviews and Additional Information tabs from WooCommerce product pages using the woocommerce_product_tabs filter.
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WooCommerce : When adding product to cart and then refreshing the page it adds product again to cart.

Fix WooCommerce adding the same product to the cart again when the page is refreshed after Add to Cart, using a simple redirect snippet.
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WooCommerce: Show Required Field Errors Inline on Checkout Page.

Learn how to show required field errors inline next to each field on the WooCommerce checkout page, instead of in one list at the top of the form.
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WooCommerce: Add A New Checkout Field.

Learn how to add a new custom field to the WooCommerce checkout page, validate it and save its value to the order using checkout hooks.
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WooCommerce : Add Custom Taxonomy Filter on Products Dashboard.

Learn how to add a custom taxonomy filter dropdown to the WooCommerce products list in the WordPress dashboard so you can filter products faster.
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WooCommerce : Remove Meta boxes On Product Edit Admin Page.

Learn how to remove meta boxes such as short description, tags and categories from the WooCommerce product edit screen in the WordPress admin.