Function Problems

[Monk3h]

My script works fine untill i try and see if somthing is == to a variable.

 

<?php 

include ("header.php");

function idcheck($id) {

$check = mysql_fetch_array(mysql_query("SELECT * FROM `alphaground` WHERE `id` = '$id'"));

if ($check[ownerid] = $stat[id]){

Print "<img src= images/keyyou.png>";

}else{

Print "<img src= images/keyneu.png>";

}}

?>

 

 

 

if ($check[ownerid] = $stat[id]){

 

Thats the problem part, my ID is 1 and i own 1 land, when i replace $stat[id] with my ID is shows the land i own on the map.

 

When i use $stat[id] (which gets the ID of the user which is me) it dosnt work.. :S

 

When i Print $stat[id] it prints my ID, so my problem will be that im using an incorect syntax inside of a function maybie?

 

Any ideas?

[rhodesa]

double equals, not single equals

==

...you even said it right on the first line of your post

 

[Monk3h]

I wish it was that easy, unfortunatly that did not old my problem.

 

It is still not recognising $stat[id] inside the function.

[kenrbnsn]

Where is "$stat['id']" coming from. It's not being passed into the function, so it's not defined.

 

Ken

[Monk3h]

$stat is defined inside header.php

 

should i redefine it inside the function?

[rhodesa]

you should pass it as an argument, but you can also add:

global $stat;

as the first line of the function

 

edit: But passing it as an argument is HIGHLY recommended over global

[kenrbnsn]

Also, do you want to compare against the value or "$stat['id']" or "$stat[$id]"?

 

Ken

[Monk3h]

I just want to use it as a variable so i can use $stat[feild name here]

 

$stat defines all the feilds in my players table that aply to that play.

 

Where user = $user & pass = $pass basicly.