[Solved] PHP: for-loops and if-statement

This line:

$i = $integer;

…is redundant, as soon as you say for($i = ..., $i will be overwritten. In your case, so it should be. Take that line out to start with.

Second, I think the problem you’re having is that your lines aren’t showing as black or red. Reason is that color is a font attribute and you should look at this post to find out how to change your color:
Changing the color of an hr element

I suggest using class="black" and class="red" in your PHP and setting classes up in your CSS.


solved PHP: for-loops and if-statement