Search results for: "header() function"

What is the best approach to understanding the DELETE function in MySQL for a beginner in PHP?

To understand the DELETE function in MySQL for a beginner in PHP, it is important to first establish a database connection using PHP's mysqli or PDO e...

What are the potential pitfalls of using substr() function in PHP when dealing with variable-length numbers?

When using the substr() function in PHP to extract a substring from a variable-length number, a potential pitfall is that it may not work correctly if...

How can one ensure proper file paths and names are used in the ftp_put function in PHP?

When using the ftp_put function in PHP, it is important to ensure that the file paths and names are correctly specified to prevent any errors. One way...

How does PHP handle function redeclaration errors and what are the implications for code organization and structure?

PHP will throw a fatal error if a function is redeclared in the same scope, meaning that you cannot have two functions with the same name in the same...

What is the function in PHP to convert a UNIX timestamp back to a date with time?

To convert a UNIX timestamp back to a date with time in PHP, you can use the `date()` function along with the timestamp value and a format specifier....