## WeBWorK Problems

by Eric Stroyan -
Number of replies: 0
I don't know if your problem is related, but I had an issue with too many answer blanks in a problem that used answers in an array
Could you try to put the checker within the loop?
Something like
.
.
$table_row .= row($formula_disp, $cat[1], "+" .$cat_v_orig, $an[1], "-".$an_v_orig);
}else{
$table_row .= row($formula_disp, ans_rule(15), ans_rule(15), ans_rule(15), ans_rule(15));
push(@answers, $cat[1], "+" .$cat_v_orig, $an[1], "-".$an_v_orig);
ANS(std_cs_str_cmp($answers[$i]));
}
}

I haven't tried that with your problem, If I get the chance I'll let you know if it works.