N/ui/serverWidget Module
Sublist.setSublistValue()
Method Description: Sets the value of a sublist field.
Returns: void
Supported Script Types: SuiteScript 2.0 Suitelet Script Type and SuiteScript 2.0 User Event Script Type (beforeLoad(scriptContext))
Governance: None
Module: N/ui/serverWidget Module
Since: 2015.2
Search NetSuite - https://system.netsuite.com/app/help/helpcenter.nl?search=Sublist.setSublistValue(options)

// Code Example 1

//Add additional code

//...

var form = serverWidget.createForm({

    title: 'Simple Form'

});

var sublist = form.addSublist({

    id: 'sublist',

    type: serverWidget.SublistType.INLINEEDITOR,

    label: 'Inline Editor Sublist'

});



sublist.addField({

    id: 'sublist',

    type: ui.FieldType.TEXT,

    label: 'Text Field'

});



sublist.setSublistValue({

    id: 'sublist',

    line: 2,

    value: "Text"

});

//...

//Add additional code



//SOURCE: https://system.netsuite.com/app/help/helpcenter.nl?fid=section_456052185058.html