Activate a profile in Live Preflight - JS

Question

I would like to activate an existing Live Preflight profile for the active document.
The code I have is:
var myDocument=app.activeDocument;
var ProfileName = "TestProfile";
var process = app.preflightProcesses.add(myDocument, ProfileName);
process.waitForProcess();
results = process.processResults;
But I get an error that the document is undefined, why?
Thanks,
Peter

Answer 1

Hi Peter,
You can generate the report if error found. Please see below code:
var myDocument=app.activeDocument;
var profile = app.preflightProfiles.add();
profile.name = "Test";
profile.description = "Test description";
const RULE_NAME = "ADBE_PageSizeOrientation";
var rule = profile.preflightProfileRules.add(RULE_NAME);
//Requires the page size to be 8.5 in x 11in (Letter Size)
//enters a value for tolerance
rule.ruleDataObjects.add("tolerance", RuleDataType.realDataType, 0.01);
//Sets the width  to the point equivalent of 8.5 inches
rule.ruleDataObjects.add("width", RuleDataType.realDataType, 612);
// Sets the width  to the point equivalent of 11 inches
rule.ruleDataObjects.add("height", RuleDataType.realDataType, 792);
//true = ignore orientation is checked
rule.ruleDataObjects.add("ignore_orientation", RuleDataType.booleanDataType, true);
//set the rule to return an error
rule.flag = PreflightRuleFlag.returnAsError;
//Process the doc with the rule
var process = app.preflightProcesses.add(myDocument, profile);
process.waitForProcess();
results = process.processResults;
//If Errors were found
if (results != 'None')
    //Export the file to PDF
    //The “true” value selects to open the file after export.
    process.saveReport(File("~/Desktop/preflight.pdf"), true);
Shonky