Question

Hey guys I need help on passing multiple values for my PHP

http://s596.beta.photobucket.com/user/kingbookal/media/Capture.png.html?sort=3&o=0

That’s the code from the 1st page and for the next page it is

$year = $_GET['yearlevel'];

I tried to alert the value but its null.

Please guide me well..

https://www.dropbox.com/sh/fokl2hnrjtpsfbn/Rcm8EfApm1
This is the link for my scripts

Answer 1

Do you want to echo the value from a key inside an array? Then you do like this:

echo $rowProfName['professor_name'];

If it doesn’t return anything, you could check if a key exists in the array by using the following code:

if(!isset($rowProfName['professor_name']))
{
    echo "Array key 'professor_name' is not set.";
}

If you want to check what your array contains, simply run this code:

$yourArray=array("value1","value2");

print_r($yourArray);

//If you want clean output as HTML, use this:
echo "<pre>";
print_r($yourArray);
echo "</pre>";

I hope I understood your question.