How to access jsreport from cross domain

Reply to How to access jsreport from cross domain on Tue, 27 Mar 2018 09:27:25 GMT

rashmim00 — Tue, 27 Mar 2018 09:27:25 GMT

Hi,
Sorry if similar question has already been asked. I looked before posting and couldn't find any posting. My jsreport is running on port 3000 and my other application is on port 2000. I am trying to call jsreport from http://localhost:2000 and am setting up cors to allow origin

/// define the jsreport middleware
    let jsreport = require('jsreport')({
        express: { app :reportingApp, server: server },
        appPath: "/reporting"
    });
    app.use(cors({origin:'*'}));
    jsreport.init()
        .then(() => {
            console.log(`JSReport instance ${process.pid} started correctly.`);
        }).catch((e) => {
            console.error(e);
        });

but still I get this error
Error: Error during processing request: http://localhost:3000/reporting/api/report details: Error during rendering report: Cannot use 'in' operator to search for '$ref' in Project Id TypeError: Cannot use 'in' operator to search for '$ref' in Project Id
at recurse (C:\ifolder\iroot\jsReport\node_modules\jsreport\node_modules\jsreport-core\lib\render\resolveReferences.js:19:26)
at module.exports (C:\ifolder\iroot\jsReport\node_modules\jsreport\node_modules\jsreport-core\lib\render\resolveReferences.js:52:5)

Is the error related to cross domain reference or its something else?

Thank you,
Rashmi

Reply to How to access jsreport from cross domain on Invalid Date

jan_blaha — Invalid Date

Hi, this error is not related to the cors.
jsreport fails here when parsing your input data.
We are parsing the input data in a way that we resolve references and circular structures in the input. This allows a smaller data transfer and more comfortable way to work with the data after wards. At this place it crashes. You likely have some invalid $ref props in your input json.

Check this for some info
https://stackoverflow.com/questions/15312529/resolve-circular-references-from-json-object

Jan

Reply to How to access jsreport from cross domain on Invalid Date

rashmim00 — Invalid Date

Thank you Jan. My input data was bad.