In PHP$,$ mySQL How do I change $question$\_$id into $question$\_$text?

Code:

In PHP:

foreach$($$$\_$POST as $question$\_$id$=>$$answer$)$

$\{$

$//$echo "inside post loop";

foreach $($$rows as $row$)$

$\{$

$//$var$\_$dump$($$row$)$;

$//$ echo "looping rows";

if$($$question$\_$id $==$ $row$[\text{'}$questions$\_$id$\text{'}])$

$\{$

$//$found the right answer, so check the values are the same

if$($$answer $==$ $row$[\text{'}$text$\text{'}])$

$\{$

$//$User answer was correct

array$\_$push$($$display$\_$results, $"$$question$\_$id$,$ $answer : Correct!"$)$;

$score$++$;

$\}$

else$\{$

$//$User answer was not correct

$is$\_$correct$\_$ans $=$ $row$[\text{'}$text$\text{'}]$;

$display$\_$results$[]="$$question$\_$id$,$ $answer : Wrong! The correct answer was $is$\_$correct$\_$ans";

$\}$

$\}$

$\}$

$\}$

$?>$

In html: