Reference field on a custom table

[Southsayer]

Hello guesss,

I'm creating a reference field on a custom table and this field will populate dynamic data depending on another field value.

I'm trying to achieve this and I'm also getting dynamic dropdown values 

However, I'm getting duplicates

I only want unique records.

How can I achieve this?

It's really simple to do on catalog variables since we have lookup select box but do we have just type on forms?

How can I removed duplicate values? 

[Bert_c1]

Provide the information Ankur requested below, then you will get a useful response.  See:

10-tips-for-writing-a-quality-community-question

[Ankur Bawiskar]

@Southsayer 

please share what the table field looks like, what script did you use? share that script

how the reference table is configured? to which table it refers?

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

[Southsayer]

Hi Ankur, I have drafted it here, please have a look

https://www.servicenow.com/community/developer-forum/variable-attributes-not-working-on-my-custom-ta...