topic Re: remove null value from multiselect input in Splunk Search

How to remove null value from multiselect input

ND — Tue, 26 Apr 2022 16:13:54 GMT

Hi All,

In my dashboard, I have edit data option.

For few multiselect input option the previous value is null, on edit when I select any new value I want to remove that null value from multiselect data.

I am using JavaScript to add/ edit records from UI.

could you please help to deal with the null values. to remove null values on selection of new data.

Thanks!

Re: remove null value from multiselect input

kamlesh_vaghela — Tue, 26 Apr 2022 13:55:32 GMT

@ND

Try by setting up blank before you set it again.

var multi = splunkjs.mvc.Components.getInstance("multiselect_tkn"); multi.val([])

Please share you sample code so we can help you further.

Thanks
KV

If any of my reply helps you to solve the problem Or gain knowledge, an upvote would be appreciated.