How do I validate and compare connected record values?

In this episode, we'll learn how to compare a connected record value to a form input value using:

• the Tadabase REST API
• validation rules
• the Form Component

Features Discussed:

1. Form Component (Time: 5:24)
   Learn how to configure form components for data entry.
2. Custom Create API (Time: 12:04)
   Learn how to create custom APIs to extend your application's functionality.
3. Tadabase REST API (Time: 14:05)
   Learn how to integrate and use the Tadabase REST API to interact with your data programmatically.
4. Validation Rule (Time: 17:40)
   Learn how to enforce data integrity using validation rules.

 

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Transcript Summary

Introduction

This episode focuses on validating and comparing connected record values in a job posting application. It covers how to ensure users have sufficient credits before posting jobs by using API requests, form inputs, and validation rules. The goal is to enhance the platform's functionality by maintaining data integrity and providing users with immediate feedback.

Validating User Credits

Overview

Validating and comparing connected values is crucial for ensuring that users have sufficient credits before posting jobs. This process involves:

• Form Inputs: Collecting user data and performing real-time validation against their available credits.
• API Requests: Fetching user credit information and validating their ability to post jobs based on available resources.
• Validation Rules: Preventing users from submitting forms unless they meet the necessary conditions, such as having enough credits. This helps maintain the application's operational standards and ensures user accountability.

Key Points

• API Requests: Essential for retrieving user credit data, providing immediate feedback, and enhancing the user experience.
• Form Inputs: Enable real-time credit validation, ensuring only users with sufficient credits can post jobs.
• Validation Rules: Crucial for maintaining application integrity by preventing users from posting jobs without the necessary credits.

Setting Up a Job Posting System

Overview

The video explains how to establish a job posting system that incorporates credit packs for users. It highlights the relationship between job posts and user credit transactions.

Key Points

• Job Post Table: Stores all job postings and tracks user credits. Users can create, approve, or deny posts based on available credits.
• Credit Packs: Available in small, medium, and large sizes, each with a specific number of credits and associated costs.
• Formulas: Used to calculate total credits purchased and spent, effectively tracking available credits for each user.

Managing Credit Transactions

Overview

A form component allows users to purchase credits, updating records in both the transaction and users tables. Proper handling of payment and storage is essential for accurate credit management.

Key Points

• Form Integration: Pulls data from local storage to ensure accurate pricing and currency settings, facilitating seamless credit management.
• Stripe Integration: Tracks transaction statuses and charge IDs, providing critical data for validation processes and maintaining transaction integrity.
• Credit Validation: Prevents overspending by ensuring users cannot post jobs without sufficient credits, maintaining a balanced credit system.

Utilizing a REST API for Data Management

Overview

Understanding how to effectively utilize a REST API is crucial for retrieving and managing data. The video discusses setting up API keys and filtering records.

Key Points

• API Credentials: Gathering essential credentials (app ID, app key, app secret) for API access and authenticating requests.
• Targeted Data Retrieval: Identifying the correct table and field for filtering records, including locating and using the table ID and field slugs.
• Mapping JSON Responses: Ensures efficient retrieval of desired data, such as total credits, by understanding and navigating JSON structures.

Advanced Validation Techniques

Overview

The episode dives deeper into validating user credits against post costs to ensure users have sufficient funds for job postings.

Key Points

• Connected Table Filtering: Enhances data management and user experience by utilizing dependent drop-downs and dynamic field filtering.
• Validation Rules: Ensure accurate user interactions, particularly when comparing user credits to posting costs, informing users about their credit status.
• Unique Field Identifiers: Using identifiers like email for filtering records enhances data integrity and prevents duplication.

Enhancing Application Extensibility with REST API

Overview

The episode concludes by discussing how using the REST API can significantly enhance data retrieval and application extensibility.

Key Points

• Managing Credits: Emphasizes the importance of tracking credits to avoid interruptions in job postings.
• REST API Benefits: Accesses data not usually available, streamlining processes and improving user experience.
• Validation Rules: Play a critical role in maintaining data accuracy, preventing errors, and optimizing workflows within applications.

Conclusion

This episode provides a comprehensive guide on validating user credits, managing job postings, and using REST APIs to enhance functionality in a job posting application. By implementing these practices, users can enjoy a seamless experience while maintaining the integrity of their transactions.