onChange Client Script for changing dot walk field

[John91]

Hi,

I created new custom table and added two reference fields.
In Incident view, these fields are added as dot walk.

Then I created onChange client script for the custom table but this didn't work for Incident view.

Secondly, I tried to create onChange client script for Incident table, but of course, I couldn't set dot walk field.

Is there any way to set dot walk fields to onChange target field (Field name)?

If you need more detail for answer, please tell me.
Thanks!

[Dan O Connor]

@John91 You can generally dot walk from many places. Might be helpful to share the OnChange script you are referencing here, and a short outline of what the purpose of it is. What are you trying to achieve? 

[John91]

Hi @Dan O Connor 
It may not be proper word "dot walk" for this case, but I want to create onChange client script of table A fields which works in the view of table B. 
This cause is not its script because it doesn't work inspite of the script is only for addInfoMessage as a test.

The root purpose is to automatically set the group reference field of table A by manually setting the user reference field of table A in the view of table B.
So I need the onChange interaction of two fields of table A in the view of table B.

[Dan O Connor]

Ah ok so you want to autopopulate the group, based on the user that is selected. The view won't really matter for the script. You could do this through a number of ways and is a pretty common request. If you search the community form you will find hundreds of examples.

Alternatively if you want to post your script here we can have a look and figure out why its not working 

[John91]

Hi @Dan O Connor 
Precisely speaking, it's not just to autopopulate the group.
The group and user fields belong to A table (custom table) but I want to set a value to the user fields from a form of B table (Incident).
Generally autopopulation works by using onChange client script, but when it comes to the manipulation from the different table form, it doesn't work.
I don't know the cause and I couldn't find any community form for the answer.
If you've found the correct answer form on the community, please tell me.