Search results for: "Error types"

What are the best practices for handling variables with numerical values in PHP?

When handling variables with numerical values in PHP, it is important to ensure that the variables are properly sanitized and validated to prevent any...

When comparing values in PHP, what precautions should be taken to ensure accurate comparisons and prevent unexpected behavior, especially in the context of database operations?

When comparing values in PHP, it's important to consider data types and potential type coercion. To ensure accurate comparisons and prevent unexpected...

What are the potential risks of storing object instances directly in the PHP session?

Storing object instances directly in the PHP session can lead to serialization issues, as objects may contain references to other objects or resources...

How can error_reporting(E_ALL | E_STRICT) help in debugging PHP code and identifying potential issues?

Setting error_reporting(E_ALL | E_STRICT) in PHP helps in debugging code by displaying all types of errors, warnings, and notices that might otherwise...

What are the limitations of type checking in PHP, especially when it comes to strings, integers, floats, and booleans?

PHP's type checking is weak, especially when it comes to strings, integers, floats, and booleans. In PHP, the `==` operator checks for equality withou...