Hi, I'm new to the backend php mysql development, so if you could explain slowly and clearly, it would be much appreciated.
In my database, I have each row labelled with an 'ID' number. The question is, how can I pull a string from a url for example:
where I can then echo all the content in the row with ID 3?
I know this may seem very basic for some of you, but if you could show me an example it would be great, as I have been looking for tutorials on the internet, and there have been none so far.