[SOLVED] Help with a Function

[JSHINER]

Any ideas why this is not working?

 

<?php 

function productList($prod_id, $id) {

print '<p style="margin-left: 15px; font-size: 14px;"><a href="ticket.php?id='.$id.'&p=prod_3">'.$prod_id.'</a></p>';

}

echo productList('2', $_GET['id']);

?>

[conker87]

Try:

<?php 

function productList($prod_id, $id) {

return "<p style=\"margin-left: 15px; font-size: 14px;\"><a href=\"ticket.php?id=$id&p=prod_3\">$prod_id</a></p>";

}

productList('2', $_GET['id']);

?>

[pocobueno1388]

Try this:

 

<?php 

function productList($prod_id, $id) {
   $str = '<p style="margin-left: 15px; font-size: 14px;"><a href="ticket.php?id='.$id.'&p=prod_3">'.$prod_id.'</a></p>';
   return $str;
}

echo productList('2', $_GET['id']);

?>

 

All I did was assign what you had printing inside of the function to a variable, and I returned it.

[Zhadus]

It seems to work perfectly fine for me with just the code you provided. Could you perhaps be more specific as to what is not working?

 

Make sure $_GET['id'] has a value.

[JSHINER]

Ok it does work with my code. Figured out the issue is here:

 

When I do:

<?php 

function productList($prod_id, $id) {

if($prod_id=="1") { $prod = $page['ticket']['prod_1']; }
if($prod_id=="2") { $prod = $page['ticket']['prod_2']; }

print '<p style="margin-left: 15px; font-size: 14px;"><a href="ticket.php?id='.$id.'&p=prod_3">'.$prod.'</a></p>';

}

echo productList('2', $_GET['id']);

?>

 

It does not work. Assuming $prod is not working. How come?

 

I know $page['ticket']['prod_1'] exists because it's used elsewhere on the page.

[Zhadus]

Please show the code where it is defined and is it before or after the use of the function?

[JSHINER]

Was outside the function. Had the same problem the other day. Need to remember that next time.