Search results for: "international characters"

How can a database entry be displayed as a link in PHP, considering security measures to prevent external attacks?

When displaying a database entry as a link in PHP, it is important to sanitize the data to prevent potential security vulnerabilities such as SQL inje...

What are some common issues that arise when attempting to display line breaks properly in a MySQL database when using PHP?

When attempting to display line breaks properly in a MySQL database when using PHP, common issues include the line breaks not being preserved or displ...

What are the best practices for validating user input in PHP contact forms to ensure data integrity?

To ensure data integrity in PHP contact forms, it is important to validate user input to prevent malicious attacks and errors. Best practices include...

What is the best way to format a date output in PHP, specifically in Joomla?

When formatting a date output in PHP, specifically in Joomla, the best way is to use the `JHtml::date` function provided by Joomla. This function allo...

Are there any security considerations to keep in mind when fetching and displaying external content in PHP?

When fetching and displaying external content in PHP, it is important to consider security risks such as cross-site scripting (XSS) attacks. To mitiga...