Search results for: "function execution"

How does the "include" function work in PHP, and why might included files not be displayed in the browser?

When using the "include" function in PHP to include files, it is important to ensure that the file path is correct. If the included files are not bein...

How can the nl2br function in PHP be used to handle line breaks in text stored in a database?

When text is stored in a database, line breaks are often represented by newline characters (\n) which may not be displayed correctly in HTML. The nl2b...

What are some common reasons for the mail function in PHP scripts to stop working after a server change?

One common reason for the mail function in PHP scripts to stop working after a server change is due to misconfigured mail settings on the new server....

What are the advantages of splitting user input into an array of keywords for a search function in PHP?

Splitting user input into an array of keywords for a search function in PHP allows for more accurate and flexible search results. By breaking down the...

What are common reasons for the header('Location...') function not working in PHP, especially when transitioning from local development to a live server?

One common reason for the header('Location...') function not working when transitioning from local development to a live server is output being sent b...