Get sysparm value from URL in a list control

[Goran WitchDoc]

I have a list control for that I want to customize so if a specific sysparm(sysparm_nonew) appears in the url, I want to hide the new button.

But I can't find how get get the sysparm_nonew from the url. I tried "gs.action.getGlideURI().getMap().get('sysparm_nonew')" but will only return null no matter if I got sysparm_nonew=true eller not in the URL.

Any ideas?

//Göran

[nthumma]

Below thread might be helpful

Restrict child record creation on Task WBS List

[Goran WitchDoc]

Thanks,

But that only for related lists

[Max C1]

@Göran Lundqvist Did you ever solve this? I'm trying to do something similar, hide new button based on the current filter ( 'sysparm_query') value. I'm getting the same RP error as well. 

[Siddharth23]

I found the easiest way to do this by referencing to all comments on this post.
Scenario: I want the New Button to be visible every list except where sysparm_element = u_venue_name where u_venue_name is the backend value of my field which is a reference field to cmn_location_table
1. Identify the parameter from the reference list URL :
For ex: sysparm_element = u_venue_name in my case

2. Configure the list control for the same by clicking on column

3.  The Omit new button and Omit new condition work in a cohesive manner:

RP is OOTB utility. 

Please mark this helpful if this resolves your issue.