help with onLoad client script

[Jen11]

I have a catalog item with the following checkbox.  My requirement is to create onLoad client script that is if the 'Requested for' job code is 40 and above to show the Copilot checkbox, otherwise hide the field.  Can someone help me with that client script? 

[Jen11]

its on the u_job_codes table

[RaghavSh]

does the u_job_codes table have user field as well?

[RaghavSh]

@Jen11 If your custom table u_job_codes has user reference as well then you need to do glideajax to get job code and based on that hide and show the variable.

refer: https://www.servicenow.com/community/developer-articles/glideajax-example-cheat-sheet/ta-p/2312430