Dynamic Data Processing

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Best Practices

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Meaningful Variable Names

• Use UPPERCASE for extracted or random variables
• Use UNIQUE names for all variables
• Choose descriptive names that indicate the data’s purpose
• Example: USER_EMAIL, ORDER_TOTAL, PRODUCT_ID

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Extraction Timing

• Extract data as soon as it becomes available
• Verify the extracted data before using it
• Consider adding waits before extraction if data is dynamic

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Error Handling

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Troubleshooting

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Data Not Found

• Ensure the element is visible before extraction
• Check if dynamic content has loaded
• Verify selector accuracy

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Invalid Data Format

• Add verification steps after extraction
• Use JavaScript for data cleaning if needed
• Adding wait steps for dynamic content

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Variable Scope

• Variables are available throughout the test
• Use unique names to avoid conflicts
• Consider prefixing variables for clarity