URGENT! "Submit for Review" button is broken after WordPress update (Maybe)

[Luke Lee]

Hi, so for vendor, when they upload a product, the “Submit for Review” button suddenly not working anymore.

I’m assuming it is after the WordPress’s newest updates, or maybe WooCommerce’s newest update.

I check the console when I click the button, here shows the error:

Uncaught TypeError: $ is not a function
    at HTMLBodyElement.<anonymous> ((index):1029)
    at HTMLBodyElement.dispatch (jquery.js?ver=1.12.4-wp:3)
    at HTMLBodyElement.r.handle (jquery.js?ver=1.12.4-wp:3)
    at Object.trigger (jquery.js?ver=1.12.4-wp:3)
    at Object.a.event.trigger (jquery-migrate.min.js?ver=1.4.1:2)
    at HTMLBodyElement.<anonymous> (jquery.js?ver=1.12.4-wp:3)
    at Function.each (jquery.js?ver=1.12.4-wp:2)
    at a.fn.init.each (jquery.js?ver=1.12.4-wp:2)
    at a.fn.init.trigger (jquery.js?ver=1.12.4-wp:3)
    at wcfm_products_manage_form_validate (wcfm-script-products-manage.js?ver=6.3.3:1455)
    at HTMLInputElement.<anonymous> (wcfm-script-products-manage.js?ver=6.3.3:1537)
    at HTMLInputElement.dispatch (jquery.js?ver=1.12.4-wp:3)
    at HTMLInputElement.r.handle (jquery.js?ver=1.12.4-wp:3)

Screenshot for showing which button I’m talking about (a very important button):

https://gyazo.com/cc76465c2acf4c7aabf85e5df8845e61

Very urgent, because now all our sellers don’t know what to do.

Thanks.

[Luke Lee]

Hi, I have located the bug, which is a custom coding provided from you previously that helps to validate that user have to pick a sub-category in order to submit for review.

I have changed all the unnecessary $ sign into jQuery (wordPress requires to use jQuery if under header script)

and now its functioning again.

Thank and this problem is resolved.

[Author]

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