Practical Customization Example – Figuring Out the First Column in a Row

Now you need to figure out how to add the first class to the entry’s article. How do you determine that a post is the first column in a row? You will use the modulus operator, which divides the post count by the number of columns and returns a remainder. You use this remainder to determine the first column in each row. Aha, let’s see if you can figure out how to accomplish this. Don’t worry, I’ll walk you through it, step-by-step, and explain it thoroughly. Let’s get writing some code together.