Dynamic Behaviour of select list (multichoice) customfield

[SR]

HI Experts,

In one of my jira project 

I have a "Teams" mutli select custom field where based on Values selected

I have 125 values in above field  and user selected lets say 4 values A,B,C,D

now i want to show the same field with same name or diff name in transition scree which should not show values which are selected in "Teams" i mean user should see only 121 values excluding A,B,C,D values which are selected in previous field "Teams"

Is there any way to do this 

1By addon

2.By scripting

3.any other

Any help is appreciated 

Thank you

[Hana Kučerová · Accepted solution]

Hi @SR ,

welcome to the Atlassian Community!

I can imagine doing this with the usage of ScriptRunner's Behaviours - you will need to have two custom fields with the same options and use .setFieldOptions to modify the options for the second field based on the values in the first field. But some scripting will be needed.

[SR]

@Hana Kučerová  Yea Thank you Hana was just wondering if this is even possible to write something.

if i use above way since we have 125 values does it need many lines of code with all combination of values or should it be simple?

[Hana Kučerová]

I believe it should be quite simple - like iterate through all the options and check if the current option should be added or not.