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The Number user block allows you to ask your user for numerical input with built-in validation and formatting controls. It provides a specialized input field that ensures only valid numbers are accepted.
Number input in flow builder

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Configuration

  • Placeholder: Set placeholder text shown in the number input field (supports variables).
  • Button Label: Customize the text shown on the submit button (supports variables).
  • Min: Set the lowest acceptable number (supports variables).
  • Max: Set the highest acceptable number (supports variables).
  • Step: Define increment/decrement steps for input controls.
  • Automatic validation prevents out-of-range submissions.
  • Save Answer: Choose a variable to store the collected number.

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Integration Examples

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Age Collection

Configuration:
- Min: 0, Max: 120, Step: 1
- Placeholder: "Enter your age"
User Input: 25
Saved Variable: 25

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Budget Range with Dynamic Limits

Configuration:
- Min: {{userProfile.minBudget}}, Max: {{userProfile.maxBudget}}
- Step: 100, Placeholder: "Your budget"
User Input: 5000
Validation: ✓ Within dynamic range
Saved Variable: 5000