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Getting started Quickstart First CRUD App Core Concepts Core versions
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Cluster

Getting Access User Access User Roles Explained Token Device Data Deployment Usage Build Your First API API Guide API's
api-history audit-logs authentication authentication-groups blueprint-action-types blueprint-actions blueprint-activity blueprint-changes blueprint-comments blueprint-components blueprint-events blueprint-fields blueprint-flows blueprint-tags blueprint-templates blueprint-validation blueprints cache-management cluster-statistics entity-management feedback ip-management language language-management languages local-devices node-settings password-reset queue react-components redis-keys settings storage storage-events system system---languages system-assets system-hints system-information system-key-value system-logs system-nodes system-security system-storages system-threads system-upgrades system-users user-activity user-groups user-logs users well-known

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Tutorials

Building User Authentication Creating a REST API Dashboard with Charts File Upload & Processing Email System Setup Third-Party Integrations Building AI Endpoints Building a Login Page Building a Reporting API City Filter Uploads API with Locking

Examples

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Reference

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Architecture

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Common Issues & Fixes Debugging Blueprints

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single

This block is part of the field validation group and was last modified in core v10.4.28.

single v10.4.28

Out pins 1
  • fieldvalidation
    fieldvalidation

A typical wiring for single: the fieldvalidation out pin feeds radio.

Studio canvas example for the single block: typical wiring for single.

Version history

Introduced in v10.4.28.

Back to field validation Return to the main group to view all sub-groups Back to validation Return to the group to view all blocks within this group

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