How to show/hide choices of field based on other field on another table?

[Deepika61]

Hi All, 

i have a requirement that in HR task, it has  choice field "HR task type' , so basically i want to display two choices only i.e " process and Leave" when the parent case having "HR service" is Benefits" ?

Please help me to resolve this

Thanks

Ramu

[Ankur Bawiskar · Accepted solution]

@Deepika61 

you can use display BR on HR Task and onLoad client script on HR Task table

Display BR

(function executeRule(current, previous /*null when async*/) {

	// Add your code here
	g_scratchpad.hrService = current.parent.hr_service.name;

})(current, previous);

onLoad client script:

function onLoad(){
	if(g_scratchpad.hrService == 'Benefits'){
		g_form.removeOption('hr_task_type', 'choicevalue1'); // ensure you give correct choice value you want to remove here
	}
}

If my response helped please mark it correct and close the thread so that it benefits future readers.

[Sandeep Rajput]

@Deepika61 HR task type field controls how a task should render on Service portal. Since this is an OOTB field which is being used in several script includes please do an impact analysis before applying any customisation on this field.