CSV Upload & Preview
Files & Media Csv Intermediate Nice to TryHands-on
Interactive Sandbox
Try this
- Open page
- Interact control
- Read result
Assert this
- Visible elements
- Text matches
- Button state toggles
Uploads / CSV Preview
CSV Upload & Preview
Parse CSV (client-side) and show first rows.
Learning & behavior
User flow
- Open page
- Interact control
- Read result
Learning objectives
- Pick solid locators
- Time waits
- Assert state
Suggested assertions
- Visible elements
- Text matches
- Button state toggles
Selector tips
Good
- [data-test-id='csv-upload-preview-primary']
- [data-test-id='csv-upload-preview-secondary']
- [data-test-id='csv-upload-preview-action']
- [aria-label='CSV Upload & Preview']
- getByRole('button', { name: 'Csv' })
Fallback
- section.csv-upload-preview-container :nth-of-type(1)
- .card.csv_upload_preview button:nth-of-type(1)
- form.csv-upload-preview-form .field-group:nth-child(1)
Avoid
- .mt-4.mb-2.flex.items-center > input:nth-child(1)
- .css-1a2b3c4
- div[class*='temp-'][class*='hover']
Notes
- Some parts delay render
- Icon buttons need aria-label
- Layout classes may shift