Uploading CSV file not working

[AscendantApp]

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Current Behavior

In the FireStore Content Manager, I'm trying to upload a CSV file for bulk addition. The file uploads fine, and i can see the Separator Type dropdown, but the "Number of Rows to Upload" field seems to be nulling out, and I cannot proceed to the next screen. I can add individual documents to the collection, but cannot bulk upload with CSV.

Expected Behavior

Being able to import a CSV file as usual, the "Number of Rows to Upload" field to appear as usual, and being able to proceed with upload to the collection.

Steps to Reproduce

1. Go to Firestore Data Manager
2. Select "Upload CSV" button
3. Pick file
4. File uploads, shows name and Separator Type dropdown, but then Rows to Upload appears to be null

Reproducible from Blank

• The steps to reproduce above start from a blank project.

Bug Report Code (Required)

IT4kkMmB34Z2xPVY1871bcJFimAvH0x+TL07ttYbZxUjIuPtBJh/Z87BYRdvTfKodGlhHFCb/WY0zMLFi/HPF/I5NRSeRohbyZd6ezv/RXq8RpS2CbisZ3JPN/tmI3K5yra3oRBTNvhpcXdm7U2AGuuAYB3DJ5+/Zwh9f6PHaOI=

Visual documentation

Environment

- FlutterFlow version:v7.0.76 
- Platform: MacOS
- Browser name and version: Chrome
- Operating system and version affected:

Additional Information

No response

[PierreP29840]

Same issue here, confirming this is not project-specific.

The issue remains with any CSV file, including one with only 100 rows that imported successfully in this same project a few months ago. The file itself is unchanged, so this looks like a regression rather than a formatting problem.

Same symptoms: file is accepted, name and Separator Type dropdown render, then the preview area stays blank and "Number of Rows to Upload" never appears. The Upload CSV button stays disabled. Adding documents individually in the same collection works fine.

[atillamammadli459]

Same issue here on Windows — confirming it's not project-specific.

CSV import is fully broken for me too: after I select a file, the file name and Separator Type (Comma) show, but the preview area stays completely blank, "Number of Rows to Upload" never appears, and the Upload CSV button stays disabled.

It happens with every file, including files that imported fine before and even a minimal 2-row CSV with plain ASCII text (no commas inside values, no long URLs). I also tested in a clean Chrome Incognito window with no extensions — still blank. Adding documents individually in the same collection works fine.

This looks like a recent regression. Environment: Chrome on Windows 10.

[atillamammadli459]

please help/

[AscendantApp]

Support, can you take a look at this please? This is really slowing us down.

[atillamammadli459]

When will the problem be solved?

[a61655302-ai]

same issue

[PierreP29840]

Hi,
Sorry to insist but it's becoming urgent. Database can't be loaded anymore. Our projects are on hold

Thank you for your feedback

[Alezanello]

Hello everyone, it looks like a fix is on the way and is expected to be included in the next production release. Sorry for the inconvenience, and thanks for your patience!

[atillamammadli459]

thank you very much Alezanello

[a61655302-ai]

is this fixed? i still have the same problem