How to set default value via gs.getproperty(), and set the value on field on the form

[Rajababu]

How to set default value via gs.getProperty(), and set the value on field on the form when field have "null" value.

For example , "Email User Name" field on the incident form.

I have created sys_property with sys_id ,now client required whenever field "Email User Name" will be blank /Null, then set the system property .

Thanks,

[Mark Roethof · Accepted solution]

Hi there,

Do you mean like you are applying gs.getProperty('some_property'), this actually does not exist or is null, so you would like a default value instead?

You can use:

var x = gs.getProperty('some_property') || 'Your default value';

If my answer helped you in any way, please then mark it as helpful.

Kind regards,
Mark
2020 ServiceNow Community MVP
2020 ServiceNow Developer MVP

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[Rajababu]

There is field on scoped application HRSM ,HR CHANGE there is field name "Email Name User " field .

I have created system property  which contain sys_id .

Now ,

If "Email Name User" if blank then, it will set to the "system property" .

[Ankur Bawiskar]

@Rajababu

You will have to use either default value in the field dictionary or before insert BR

BR Script:

(function executeRule(current, previous /*null when async*/) {

    // Add your code here

// give valid field name here

if(current.email_user_name == ''){

current.email_user_name = gs.getProperty('property_name');

}

})(current, previous);

Regards
Ankur

[Ankur Bawiskar]

@Rajababu 

Hope you are doing good.

Did my reply answer your question?

If so, please mark appropriate response as correct & helpful so that the question will appear as resolved for others who may have a similar question in the future.

If not, please let us know if you need some more assistance.

Thanks!
Ankur