how will I going to retrieve the data from the database? i used $_GET and $_POST

[babansky]

Notice: Undefined index: rank in C:\scriptcase\v 5\wwwroot\scrip tcase\app\pn_sa ln\print_saln\p rint_saln.php on line 17

i'm used $_GET and $_POST but this error is still showing..

here is the code that has an error

[$column_RNK = $_GET['rank'];]

[johny10151981]

check spelling of rank
try this command

print_r($_POST);
print_r($_GET);

see what you get from your get request and post request. And again php is case sensitive. make sure name is same. And if your submit as POST then read with $_POST else try with $_GET