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I´m using PowerBI Embedded sample app (app owns data)
And my export function works sometimes and sometimes not.. There is no way of trouble shooting the issue as it starts working after couple of minutes even if I dont do anything.
My export function:
function exp() { report.getPages() .then(function (pages) { pages[0].getVisuals().then(visuals => { console.log(visuals.length); if (visuals.length >= 5) { visuals[4].exportData(1, 1000) .then(data => { console.log('exportFunction'); }) .catch(function (errors) { console.log('export error'); console.log(errors); }); } else { console.log("Error getting visual data"); } }); }); }
this code gives me error on line : visuals[4].exportData(1, 1000) and gives me these errors (Sometimes):
reportembed.externals.bundle.min.js:646 TypeError: Cannot read property 'Underlying' of undefined at r.<anonymous> (reportembed.bundle.min.js:22) at a (reportembed.common.bundle.min.js:16) at Object.next (reportembed.common.bundle.min.js:16) at n (reportembed.common.bundle.min.js:16) at reportembed.externals.bundle.min.js:659 at m.$digest (reportembed.externals.bundle.min.js:670) at reportembed.externals.bundle.min.js:673 at e (reportembed.externals.bundle.min.js:570) at reportembed.externals.bundle.min.js:573 at t.invokeTask (reportEmbed.min.js:1)
reportEmbed.min.js:1 Unhandled Promise rejection: Cannot read property 'Underlying' of undefined ; Zone: <root> ; Task: Promise.then ; Value: TypeError: Cannot read property 'Underlying' of undefined at r.<anonymous> (reportembed.bundle.min.js:22) at a (reportembed.common.bundle.min.js:16) at Object.next (reportembed.common.bundle.min.js:16) at n (reportembed.common.bundle.min.js:16) at reportembed.externals.bundle.min.js:659 at m.$digest (reportembed.externals.bundle.min.js:670) at reportembed.externals.bundle.min.js:673 at e (reportembed.externals.bundle.min.js:570) at reportembed.externals.bundle.min.js:573 at t.invokeTask (reportEmbed.min.js:1) TypeError: Cannot read property 'Underlying' of undefined at r.<anonymous> (https://app.powerbi.com/13.0.4898.154/scripts/reportembed.bundle.min.js:22:454) at a (https://app.powerbi.com/13.0.4898.154/scripts/reportembed.common.bundle.min.js:16:27283) at Object.next (https://app.powerbi.com/13.0.4898.154/scripts/reportembed.common.bundle.min.js:16:26618) at n (https://app.powerbi.com/13.0.4898.154/scripts/reportembed.common.bundle.min.js:16:26350) at https://app.powerbi.com/13.0.4898.154/scripts/reportembed.externals.bundle.min.js:659:168 at m.$digest (https://app.powerbi.com/13.0.4898.154/scripts/reportembed.externals.bundle.min.js:670:130) at https://app.powerbi.com/13.0.4898.154/scripts/reportembed.externals.bundle.min.js:673:157 at e (https://app.powerbi.com/13.0.4898.154/scripts/reportembed.externals.bundle.min.js:570:449) at https://app.powerbi.com/13.0.4898.154/scripts/reportembed.externals.bundle.min.js:573:300 at t.invokeTask (https://app.powerbi.com/13.0.4898.154/scripts/reportEmbed.min.js:1:376613)
any idea of what is happening?
Solved! Go to Solution.
This seems to be a bug in the power bi javascript library.
The error also happens when tried in the embedded sample tool.
This seems to be a bug in the power bi javascript library.
The error also happens when tried in the embedded sample tool.
Any idea when this blocking issue will be solved? Today is impossible to get a working route 😞
Does someone from MS can provide some answer?
Any support will be highly aprecied!
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