bizApi.showColumns(fieldApiNames, objectApiName, recordType)

Shows columns of detail-object table fields

Parameters

Parameter	Description	Type	Required
fieldApiNames	Detail-object field apiNames	Array	Yes
objectApiName	Detail object apiName	String	Yes
recordType	Detail-object business type	String	No

Return Value

None

Basic Example

Show fields for all business types of a detail object

export default class Plugin {
    apply() {
        return [{
            event: 'form.render.after',
            functional: this.formRendereAfter.bind(this)
        }]
    }
  	formRendereAfter(context, plugin) {
      context.bizApi.showColumns(['name', 'field_Vlv1H__c'], 'object_db3ck__c');
   }
}

Show fields for a specific business type of a detail object

export default class Plugin {
    apply() {
        return [{
            event: 'form.render.after',
            functional: this.formRendereAfter.bind(this)
        }]
    }
  	formRendereAfter(context, plugin) {
      context.bizApi.showColumns(['name', 'field_Vlv1H__c'], 'object_db3ck__c', 'default__c');
   }
}

Notes

1. This method cannot modify the state of required fields

In object form plugins, the required attribute of a field usually has a high weight and priority. This means required fields are critical to form integrity and validity, so their state cannot be bypassed or modified simply by showing them.