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Discover how to effectively change the title of the order received page in WooCommerce without causing errors.
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This video is based on the question https://stackoverflow.com/q/65758241/ asked by the user 'Lyall' ( https://stackoverflow.com/u/4952851/ ) and on the answer https://stackoverflow.com/a/65758510/ provided by the user 'LoicTheAztec' ( https://stackoverflow.com/u/3730754/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Resolving the Change Order Received Title Issue in WooCommerce

When managing an e-commerce store using WooCommerce, it's not uncommon to want to personalize various elements of the user experience, including the titles on specific pages. One common issue users face is modifying the title of the 'order received' page. In this post, we’ll explore a common problem faced by many WooCommerce users when they attempt to change the title and how to fix it effectively.

The Problem: Fatal Error on Shop Page

A user wanted to change the title of their order received page to a more personalized message, like "Thank you, good luck!" Here's the initial code they used:

[[See Video to Reveal this Text or Code Snippet]]

While this code successfully changed the title on the order received page, it caused a fatal error on the shop page, related to the function requiring too few arguments.

The Root Cause

The error message Too few arguments to function woo_title_order_received() indicates that the $id parameter wasn't defined in all contexts. The function the_title expects both parameters to be passed, but under certain conditions—like when on a different page—the $id wasn't provided, leading to a crash.

The Solution: Defaulting the Argument

To address this issue, a simple adjustment can be made to the code to ensure that the $id argument has a default value. This way, the function can execute properly even without an explicit $id being sent when the title filter is applied outside the order received page.

Update Your Code

Here's the revised code that will prevent the fatal error while maintaining the functionality to change the title on the order received page:

[[See Video to Reveal this Text or Code Snippet]]

Explanation of the Changes

Default Argument: By setting $id to null, we ensure that if no ID is passed, it won’t trigger a fatal error. This simple tweak makes the function more robust.

Conditional Check: The condition remains the same, checking if the current page is the order received page before altering the title.

Conclusion

By implementing the above changes, you should now be able to change the title of the order received page in WooCommerce without encountering any fatal errors on other pages, including the shop page. This fix not only solves the immediate problem but also enhances the stability of your site, allowing for a smoother user experience.

If you continue to experience issues, ensure that your WooCommerce and WordPress installations are up to date, as newer versions may fix underlying conflicts.

Let us know how your customization journey goes, and enjoy enhancing your WooCommerce store!