[Sprint 5d]: Error Identification in Spreadsheet Upload

[ajbarba01]

Sprint

Issue #57 : Error Identification in Spreadsheet Upload

Who worked on this sprint?

Zander, Chiara

Who did what on this sprint?

We both worked on both the front end error table and the error checking functions

Features Implemented

1. Check for all required columns in the data
2. Check for required column cells being of the right type and non-null
3. Determine whether the data was successful depending on the report data from error-identification.tsx
4. Pass errors down to SpreadsheetPreviewFail if not successful
5. Display errors in rows on SpreadsheetPreviewFail as shown in the Figma.

New files created

src/lib/error-identification.ts

Existing files modified

src/components/SpreadsheetPreviewFail.tsx

Acceptance Criteria

1. COMPLETED: Errors in the spreadsheet are successfully identified and reported when the spreadsheet is uploaded.
2. COMPLETED: UI matches Figma exactly
3. COMPLETED: Code runs locally without errors and builds successfully
4. IN PROGRESS: Merge via PR

Testing: how did you test?

We tested this sprint by creating a new spreadsheet that was a section of Paula's data, and we modified it in order to test edge cases in error identification, and to test that each error was being caught and displayed correctly.

Features Not Implemented/Incomplete

N/A

Bugs Discovered

N/A

Screenshots:

Tag Dan and Shayne

@danglorioso @shaynesidman

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Project	Deployment	Actions	Updated (UTC)
mhd	Ready	Preview, Comment	Feb 17, 2026 0:48am