Search results for: "ob_start"

What are the potential risks of using ob_start() and ob_get_contents() in PHP for output buffering?

When using ob_start() and ob_get_contents() in PHP for output buffering, one potential risk is that the output buffer may not be properly flushed, lea...

What is the purpose of using "ob_start()" and "ob_get_clean()" in PHP when sending PHPinfo via email?

When sending PHPinfo via email, using ob_start() and ob_get_clean() allows you to capture the output of phpinfo() function into a buffer without direc...

What considerations should be taken into account when using output buffering functions like ob_start() and ob_end_clean() to include and execute PHP files within a parent file?

When using output buffering functions like ob_start() and ob_end_clean() to include and execute PHP files within a parent file, it is important to con...

How can the use of ob_start() function help in resolving issues related to setting cookies in PHP?

When setting cookies in PHP, headers must be sent before any output is generated. If there is any output before setting cookies, PHP will throw an err...

What are the potential pitfalls of using ob_start() as a solution to header modification issues?

When working with PHP, there may be instances where you need to modify headers after content has already been sent to the browser. This can lead to er...