Input Controls: Streamlining Data Entry
Introduction
Input Controls are the gatekeepers of your iVendNext POS system, ensuring fast, accurate data entry for every transaction. This guide explores how to configure text fields, dropdowns, numeric keypads, and other input elements to minimize errors and maximize checkout speed in your retail environment.

1. Types of Input Controls
1.1 Core Input Elements
Control Type | Best For | Example Use |
---|
Text Box | Free-form entry | Customer names, notes |
Numeric Keypad | Quick number entry | Prices, quantities |
Dropdown | Limited choices | Payment methods, sizes |
Search Field | Product lookup | Barcode/PLU searches |
1.2 Specialized Inputs
Date Pickers: For returns/exchanges
Toggle Switches: On/off options (e.g., "Gift Receipt")
Barcode Scanners: Direct hardware integration
2. Creating an Input Control
2.1 Accessing the Input Editor
Navigate to Home > Retail > POS Interface & Controls > Input Control
Click Add Input Control
2.2 Essential Configuration
Field | Critical Settings | Pro Tip |
---|
Input Type | Match to data (text/number/date) | Use "Search With Autocomplete" for products |
Mandatory | Required fields (marked with *) | Apply to payment fields |
Default Value | Pre-populate common entries | "1" for quantity fields |
3. Advanced Customization
3.1 Visual Styling
Font & Colors: Match brand guidelines
Label Positioning: Top-aligned for touchscreens
Placeholder Text: "Scan or enter PLU..."
3.2 Validation Rules
// Sample quantity validation
if(inputValue > 99) {
showError("Max 99 items");
}
3.3 Keyboard Optimization
4. Real-World Applications
4.1 Checkout Speed Boosters
Preset Values: Common quantities (1, 2, 5)
Tab Order: Auto-advance to next logical field
4.2 Error Prevention
5. Troubleshooting
Issue | Quick Fix |
---|
Keyboard not appearing | Check "Input Type" matches data |
Slow autocomplete | Reduce search result limit |
Cursor jumps | Verify tab index order |
Key Takeaways
✅ 30% Faster Entry: Optimized controls reduce keystrokes
✅ 99% Accuracy: Validation prevents costly mistakes
✅ Flexible UI: Adapts to touchscreen or keyboard use
Related Resources
For further reading, explore these related topics:
Pro Tip: Create input control templates for different departments - grocery checkout needs differ from apparel returns.
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