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Steven Roland

Posts

Laravel's unique Validation Rule: Advanced Usage and Exceptions

This post explains Laravel's advanced unique validation rule, focusing on the unique:table,column,except,idColumn syntax. It provides real-world examples for updating user profiles, product SKUs, and organization subdomains, along with best practices and considerations.

Laravel's exists Validation Rule: Ensuring Data Consistency

This post explains Laravel's exists validation rule, its usage, and provides real-world examples for task assignment, product category selection, and multi-select tagging. It also covers advanced usage, error handling, and best practices.

Laravel's not_in Validation Rule: Excluding Specific Values

This post explains Laravel's not_in validation rule, its usage, and provides real-world examples for preventing reserved usernames, excluding generic product categories, and filtering out common weak passwords. It also covers advanced usage, error handling, and best practices.

Laravel's email Validation Rule: Ensuring Valid Email Addresses

This post explains Laravel's email validation rule, its usage, and provides real-world examples for user registration, newsletter subscription, and contact form submission. It also covers advanced usage, error handling, and best practices for email validation.

Laravel's url Validation Rule: Ensuring Valid URL Inputs

This post explains Laravel's url validation rule, its usage, and provides real-world examples for user profiles with social media links, adding resource links, and submitting websites for review. It also covers advanced usage, error handling, and best practices for URL validation.

Laravel's ip Validation Rule: Ensuring Valid IP Address Inputs

This post explains Laravel's ip validation rule, its usage, and provides real-world examples for adding servers to a monitoring system, configuring firewall rules, and logging user access. It also covers advanced usage, error handling, and best practices for IP address validation.

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