How can I get the value of caller field .

[Angel27]

Hello , 

How can I get the value of caller field . Could anyone please help ?

Thank you !

[Tony Chatfield1]

Hi, without any clear details of where you want this value, how you want to retrieve it and exactly which value you want (IE user_name, record sys_id, name.... or email) there are many possible options\solutions.
Perhaps you could update this post with clear and specific details of your requirement?

[asifnoor]

Hello Angel,

Can you be more specific. where do you want to get the value of caller field. 

//client script, you can use it like this
g_form.getValue("caller_id"); //returns the caller value

// in server side, like business rules, then you can access
current.caller_id

Mark the comment as a correct answer and also helpful if this has solved the problem.

[Angel27]

Basically I want to remove some assignment groups from the assignment group pick list .

I tried through reference qualifier , as it's not working due to other scripts.

Could you please help with the script to hide few assignment groups .

[asifnoor]

As i understand, Assignment group is a reference field. So you need to restrict them using reference qualifier.

Is there any specific pattern of which groups you want to remove?