String vs id in view_item_details about gtm4wp HOT 8 CLOSED

Hi,

This is more about how wp_json_encode (calling json_encode) converts a PHP variable into a JSON string.

If it sees a number, it will be encoded as a number, not as a string.
What you could you is to create a custom JS variable inside GTM and iterate through the items array and convert all item_id value to string if necessary.

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Hi, thanks for your response.
I dont fully understand, since it's a change from 1.19.1 to 1.20

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Well, that is strange...

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Oh, I see, there was another ticket about this. They asked me to make sure the item_id is an integer when it is an integer and not a string :-)

So, who is right now? ;-)

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The standard.

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Deal :-)

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Great!
Is there an issue id with the other request you're referring to? I am interested in their use-case.

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Fixed in b3ee9ac

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