Search results for: "textarea input"

What are common mistakes to avoid when creating PHP form elements?

Common mistakes to avoid when creating PHP form elements include not properly sanitizing user input to prevent SQL injection attacks, not validating u...

How can PHP developers ensure secure data handling and prevent SQL injection vulnerabilities in their code?

To ensure secure data handling and prevent SQL injection vulnerabilities in PHP code, developers should use prepared statements with parameterized que...

Are there any security considerations to keep in mind when translating user-selected values in PHP to database values?

When translating user-selected values in PHP to database values, it is important to sanitize and validate the input to prevent SQL injection attacks....

What are some potential pitfalls to be aware of when collecting visitor data in PHP?

One potential pitfall when collecting visitor data in PHP is not properly sanitizing user input, which can leave your application vulnerable to SQL in...

Are there any potential pitfalls to be aware of when using $_SERVER['REQUEST_URI'] in PHP?

When using $_SERVER['REQUEST_URI'] in PHP, be aware that it may contain user input and therefore could be vulnerable to injection attacks if not prope...