I’m trying to fetch WooCommerce products

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This topic contains 2 replies, has 1 voice.

Last updated by Osama Mersal 3 months, 1 week ago.

Assisted by: Osama Mersal.

Author	Posts
April 11, 2025 at 5:46 pm #16924055
ingridS	Background of the issue: I’m trying to fetch WooCommerce products in a specific language (e.g., Spanish or Italian) using WPGraphQL and WPML GraphQL. I want to filter products by language in the products query (e.g., products(where: {language: "es"})), but I get an error. This filter works for the posts query but not for products. As a workaround, I tried using the translations field to fetch translations and filter on the client side, but this resulted in an error because I was using an older version of WPGraphQL WooCommerce. I’ve updated to the latest versions of WPGraphQL and WPGraphQL WooCommerce. Symptoms: Error message: "Field 'language' is not defined by type 'RootQueryToProductUnionConnectionWhereArgs'" and "Internal server error" ("Call to undefined method WPGraphQLModelPost::get_type()"). Questions: Is there a way to directly filter products by language in the products query without client-side filtering?
April 11, 2025 at 5:49 pm #16924059
ingridS	I’m trying to fetch WooCommerce products in a specific language (e.g., Spanish or Italian) using WPGraphQL and WPML GraphQL. I want to filter products by language in the products query (e.g., products(where: {language: "es"})), but I get an error. This filter works for the posts query but not for products. As a workaround, I tried using the translations field to fetch translations and filter on the client side, but this resulted in an error because I was using an older version of WPGraphQL WooCommerce. I’ve updated to the latest versions of WPGraphQL and WPGraphQL WooCommerce.
April 15, 2025 at 11:09 am #16933666
Osama Mersal WPML Supporter since 02/2020 Languages: English (English ) Arabic (العربية ) Timezone: Africa/Cairo (GMT+03:00)	Hi, Thanks for contacting WPML forums support. I'll be glad to help you today. First of all, sorry for the late reply; it was due to a higher workload. 1) Please log in to this hidden link">sandbox site and replicate the issue. If the issue is replicable, please let me know so I can check it and consult our 2nd-tier support team. 2) Could you please share your Debug information with me? You can read a detailed explanation about it here. (http://wpml.org/faq/provide-debug-information-faster-support) The debug info will give me much information about how your site is configured. Best regards, Osama

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