Currently, I have a list of images.

Image1
Image2
Image3

I want the order to be random for displaying the images. I had considered using a randomly selected case statement, but I think that would be a bad idea. So then I thought using a random interger and then make an if statement to count and display the other images.

Are the images in an array? Do they all share a common naming syntax? Are they coming from a database? Are all of the images in the same folder, and does that folder ONLY contain these images? Do we care about true randomness (the same image may show more than once)?

There are many ways to tackle this problem. We'll need to know more about this circumstance.

If you don't have a defined approach, I definitely recommend placing the image file paths into an array and using the rand() function to select them based on location in the array. Place the images into a new array in a random order, then output them by looping through the array with a foreach statement. I'll leave you to work out the minor details.