Search results for: "PATH_INFO variable"

What are some alternative methods to handle URL parameters in PHP besides $_SERVER["path_info"]?

When handling URL parameters in PHP, an alternative method to $_SERVER["path_info"] is to use the $_GET superglobal array. This array contains key-val...

What are the potential bugs and errors to look out for when using PHP 5 on an IIS server?

One potential bug when using PHP 5 on an IIS server is the lack of support for the "PATH_INFO" server variable, which can cause issues with URL rewrit...

How does the Apache server handle AcceptPathInfo in PHP URLs?

When the AcceptPathInfo directive is enabled in the Apache server configuration, it allows PHP scripts to access extra path information in the URL. To...

What are the potential pitfalls of using $_POST['$variable'] instead of assigning it to a variable like $variable = $_POST['variable']?

Using $_POST['$variable'] directly can lead to potential security vulnerabilities such as SQL injection attacks if the input is not properly sanitized...

How can variable names be dynamically created using other variable names in PHP?

To dynamically create variable names using other variable names in PHP, you can use variable variables. Variable variables allow you to create variabl...