Custom field decorator not showing on multi line string field

[Vikram Gupta]

I create declarative field decorator on string field (description) its not visible but same decorator I added over short description it was visible. what could be the issue. Field decorators does not work on multi line elements? 

[Ankur Bawiskar]

@Vikram Gupta 

check docs may be it's not supported although you are able to create one for that field type

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[Vikram Gupta]

I checked multiple docs couldn't find any proper supported field type details

[Ankur Bawiskar]

@Vikram Gupta 

Did you check any OOTB field decorator which works on long string field?

If you configured everything as per docs and still not working means it's not supported

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[Tanushree Maiti]

Hi @Vikram Gupta 

Add a formatter below the multi line text field and create a custom button using UI Macro  ( using custom field - you will get Macro feature).

Refer this for step by step screen shot : https://www.servicenow.com/community/developer-forum/how-to-use-ui-macro-in-ui-formatter/m-p/2815879