PHP foreach loop with unexpected array key behavior. Incorrect assumption of consecutive numeric array keys leads to errors when trying to access subsequent elements.

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If you want to execute a block of code a specified number of times, or while a specified condition is true. In PHP, we have the following looping statements: while - loops through a block of code ...

On this page, I'm pulling the image file names from a database using a for loop in php. Problem is, I want them to go to the right, then carriage return and make rows.