Uncaught TypeError: Cannot read property 'forEach' due to null value _lodash2.default.forEach

Question

Uncaught TypeError: Cannot read property 'forEach' due to null value _lodash2.default.forEach

Closed this issue 5 years ago · 11 comments

Hello Multinerd,

When we try to get the solution working we stumble across the following error: Uncaught TypeError: Cannot read property 'forEach' due to null value _lodash2.default.forEach

Can you advise how to fix this?

Kind regards,
Mario

Answer 1 · 2019-06-13T14:37:22.000Z

Can you share your code (or a snippet) reproducing the problem.

Answer 2 · 2019-06-13T14:47:53.000Z

Hello Multinerd,

Thanks. Attached my Html. I used your code.
FormioExport-Html.txt

Kind regards,
Mario

Answer 3 · 2019-06-13T14:54:32.000Z

Here the error message in the console.

Answer 4 · 2019-06-13T17:07:05.000Z

You need to include formio.js

<!-- put these in <head></head> -->
<link rel='stylesheet' href='https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css'>
<link rel='stylesheet' href='https://unpkg.com/formiojs@latest/dist/formio.full.min.css'>

<!-- this must come BEFORE formioexport.js -->
<script src='https://unpkg.com/formiojs@latest/dist/formio.full.min.js'></script> 
<script src="formio-export.min.js"></script>

Answer 5 · 2019-06-13T18:32:13.000Z

Hello Multinerd,

Great that covered the error message No. 1.
The other one is: Uncaught ReferenceError: FormioExport is not defined

Any advise on that?

Kind regards,
Mario

Answer 6 · 2019-06-13T18:38:42.000Z

Hmm, i was not able to reproduce that error with the code you provided.

Answer 7 · 2019-06-13T18:41:22.000Z

Can you give this a try.

Compressed file.zip

Answer 8 · 2019-06-13T18:50:50.000Z

Hello Multinerd,

Great. This solved it and I got the pdf download. Thanks a lot.
Did you update the code source also?

Kind regards,
Mario

Answer 9 · 2019-06-13T18:57:36.000Z

The files i provided was from a clean build from my source. I could be wrong but i believe you were using the compiled version from https://github.com/fast-platform/fast-export (i was not able to get this to work, hence my fork)

I updated the repo to include the lib folder (compiled) + demo.html

Answer 10 · 2019-06-13T19:04:18.000Z

OK. I did not do a build. I supposed the builds were in the source. My bad.

Thanks for the help and for the quick response. Is appreciated.

Just for your information: I am integrating formio in the Salesforce platform and possibly later in Sharepoint. If you would like to know more about this then just let me know. OK?

Kind regards,
Mario

Answer 11 · 2019-06-13T19:08:34.000Z

Glad I can help. I'll be closing this issue now.

Feel free to open another issue if you have one, but you should know I do not plan on adding new features. You can try your luck with the original developer, though he seems to be MIA.

Original Dev: https://github.com/fast-platform/fast-export