in_array help
Posted: Mon Dec 28, 2009 10:23 pm
My code on one page is:
and on the next page is:
however I get the following error which I have never seen before:
Warning: array_slice() expects parameter 2 to be long, string given in /home/eddiegou/public_html/geographytrainer.com/hsDis.php on line 31
Warning: array_slice() expects parameter 2 to be long, string given in /home/eddiegou/public_html/geographytrainer.com/hsDis.php on line 31
Warning: array_slice() expects parameter 2 to be long, string given in /home/eddiegou/public_html/geographytrainer.com/hsDis.php on line 31
Code: Select all
$_SESSION['q20'] = $countries[$rndWork]."D".$answer."D".$answer_result;Code: Select all
$q20 = $_SESSION['q20'];
for ($i = 0; $i < 3; $i = $i + 1){
$q20Split = array_slice(explode("D", $q20), i, 1);
$question20[i] = $q20Split;
} ?>Warning: array_slice() expects parameter 2 to be long, string given in /home/eddiegou/public_html/geographytrainer.com/hsDis.php on line 31
Warning: array_slice() expects parameter 2 to be long, string given in /home/eddiegou/public_html/geographytrainer.com/hsDis.php on line 31
Warning: array_slice() expects parameter 2 to be long, string given in /home/eddiegou/public_html/geographytrainer.com/hsDis.php on line 31