How to add javascript to value field?

[Jared Wason]

Hi,

I am trying to set the background of a field to blue if the user has more than 1 PC assigned to them. I believe my script include is setup properly since it worked when running it in Background-Script, I think I just need to adjust "if(javascript:countAssignedTo(current.u_itd_customer))>1;". Anyone know how I need to adjust this?

[Jared Wason]

Ah that was my issue. I was testing this on a form, not in a list view. I want the style to apply specifically on the form. Is there a way to have the style appear on the form without blanking value?

[Harsh Vardhan · Accepted solution]

kindly have a look on below article. it has mentioned the details. 

https://www.servicenowelite.com/blog/2013/11/24/custom-field-styles

[harun_isakovic]

I think you have to initialize the script include first, dont remember how I did it exactly but before you start scripting in that value field you have to do "javascript:"

So maybe try

javascript: new countAssignedTo(current.u_itd_customer)>1

[Sudhanshu Talw1]

Hii

javascript: var answer = new countAssignedTo(current.u_itd_customer) >1; answer;

apply style in the style field.

Thanks

Sudhanshu