I've been working on this for the last few hours and haven't had much luck. Basically, every time you visit the index of my site a random image is shown. The images are stored in a directory, and i use a table to hold the id, name, and url of each image. When the index page is loaded a random int is chosen, and the id equal to the int prints the corresponding url for the image.
Now i'm trying to add the id into the url, "domain.com?img=1". I also need this url to always refer to the image in row 1.
My table is called uploaded_images and the columns are id(primary key), name, url.
I'm pretty lost, any help is greatly appreciated.