Php foreach loop wrapping every 2 items

Question

        query(a         


        
      

Answer 1

Or this:

";
        echo "$child";
    }
    if($i==2){
        echo "$child";
        echo ""
        $i=0;
    }
}

[UPDATE]

This bugs me: An odd count of children could possibly lead to a row without closing tag. While most Browser will just add the tag on render and you will have no problems at all, this is still not 100% correct.

On odd children count, you would want a check and a closing row after the foreach loop like this:

if($i==1){
    echo "";
}

If $i == 1 after the loop, it was an odd count of children, and the row have to be closed.

[/UPDATE]