The user is getting a JSON while trying to export forms entries in CSV format while using a Grid Field.

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.X, Master
• Component/s: Forms
• Labels:
  • ee-ts
  • fw_test_not_needed
• Story Points: 1
• Fix Priority: 3
• Sprint: Forms #36 - Feb, 13 - Mar 03
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/46942

After choosing to download a CSV file, the user gets into the file the JSON format, instead of a CSV format.

That happened while trying to use a grid field.

Reproduction steps:

1. Add a grid field;
2. Publish form;
3. Submit responses;
4. Open "View Entries" in the form manager screen;
5. Select the entries to be exported;
6. Click on the kebab menu on the top right of the screen;
7. Choose CSV as file format to be exported;
8. Download and open file;
9. Format appears like a JSON format (Café da manhã.csv).