Search results for: "multiple clicks prevention"

What are some potential pitfalls of using a captcha system in PHP for spam prevention?

One potential pitfall of using a captcha system in PHP for spam prevention is that automated bots can sometimes bypass the captcha by using advanced t...

Are there specific PHP functions or methods that can help in detecting fraudulent banner clicks?

One way to detect fraudulent banner clicks is by tracking user behavior such as multiple clicks from the same IP address within a short period of time...

What are some best practices for handling server delays and preventing errors caused by multiple clicks in PHP?

When handling server delays and preventing errors caused by multiple clicks in PHP, one best practice is to disable the submit button after it has bee...

What are some best practices for implementing a reload prevention mechanism in PHP forms?

When submitting a form multiple times, users can accidentally trigger multiple actions or create duplicate entries in a database. To prevent this, a r...

What are the potential pitfalls of trying to restrict multiple clicks on a button without user authentication in PHP?

Potential pitfalls of trying to restrict multiple clicks on a button without user authentication in PHP include: 1. Users may still be able to bypass...