Onchange client script for when a field changes

[GB14]

Hello,

We have a requirement where a filed needs to change based on another field. 

If "Cost center" change then "EOC" should display the "list of codes" based on selected "Cost center"

I'm a novice at scripting. Any help would be greatly appreciated.

Thank you 🙂

[Ashok Kumar Am2]

Check this out

https://community.servicenow.com/community?id=community_question&sys_id=c93883addb1cdbc01dcaf3231f96...

[Mike Patel]

Does EOC has any reference to cost center? if so you can add filter on EOC field something like cost_center=current.cost_center; 

This is just an example so make sure fields exists.

[Kunal Varkhede]

Hi,

You can Write Onchange client script on Cost Center field.

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
if (isLoading || newValue === '') {
return;
}

if(newValue != oldValue)

{

//modify below as per your field name

g_form.setValue('EOC','','list of codes');//setValue(String fieldName, String value, String displayValue)}


}

Please Mark Correct/Helpful answer if it help you in any way.

Thanks,

Kunal.

[GB14]

These are our requirements actually.