Escaping quotes in filters

[mustafamohsen]

Hello
I want to filter a substring from Line Items (JSON string received from WooCommerce order created), specifically if it contains a certain

"product_id":(value)

pair, but quotation marks seem to cause a problem and always returns false. I tried escaping it with a backslash, replacing it with its HTML code, and eliminating it all together, with no success

How can I do that?

 

[Supreme]

Hey @mustafamohsen

Please check out the following screenshot for your concern -

 

[mustafamohsen]

Hi @Supreme
Thanks!