PHP - Supported Scopes

In HTML5 some attributes are no longer supported eg: name attr for <a> is no longer supported.   What happens when in a tag like <a> exists a non supported attr?

<a id="me" name="you">

Will it just be ignored like is not there or it can cause problems later on and how?

This is the full error:
Fatal error: [] operator not supported for strings in D:\Programs\AppServ\www\test\test.php on line 19

I have comented on the error line.

function structure(){
$argNum = func_get_args();
$temp = $argNum;
(int)$pointer = -1;
$xmlStructure = array();
foreach ($temp as $key => $value) {
    if ($value == 'in') {
            if ($pointer == -1) {
                $pointer = 0;
                    }
                else{
                $pointer = $pointer + 1;
                    }
        }elseif ($value == 'out') {
            $pointer = $pointer - 1;
          };
    if($pointer != -1){
        $xmlStructure[$pointer][] = $value; //THIS is the 19'th line.
    }else{
        $xmlStructure[] = $value;
    }
    }
return $xmlStructure;    
}

function test_print($item2, $key)
{
    echo "$key. $item2<br />\n";
}

$a = structure('0','in','00','01','02');
array_walk($a,'test_print');

I tried both of these articles, I have a windows 8.1 tablet and both of the different "codes" worked but I tried my friend's iPhone and the camera viewport is just a black square or doesn't show at all... the problem seems to be that the pop up where you push "allow" or "deny" doesn't show up at all, this makes me think the trigger isn't "triggered".   These are the sites   I'm using HTML5 and Javascript, didn't do much modifcation yet, I just needed the basic web cam access, cropping, saving functions at the moment.     http://davidwalsh.name/browser-camera     http://mycodingtrick...ipt/webcam-api/

ok guys I've made a script that will allow me to move items and up and a list using weight. The page loads fine the first time, then when you click on the up or down arrow it swaps the weight values and wrights them to the data base. On the same page I have

Code: [Select]
$data = mysql_query("SELECT * FROM columnleft ORDER BY weight ASC") or die(mysql_error());
while($info = mysql_fetch_array($data)) {
$id[] = $info[id];
$weight[] = $info[weight];
}
This is allowing me to loop in the upper and lower weights to the current item. So they can be changed. However I get a

Code: [Select]
[17-Mar-2011 18:25:11] PHP Fatal error:  [] operator not supported for strings in dir/page on line 80
Line 80 is the

Code: [Select]
$weight[] = $info[weight];
So my guess is that its writing the weight to the database and trying to get an array at the same time? So it errors out. So if I'm right is there a way to prioritize so it will finish writing then load the rest?

As title says, I'm getting this error:
Fatal error: [] operator not supported for strings in C:\Users\Administrator\Desktop\xampp\htdocs\arpg\locations_modules\2dmap\generic_map.php on line 225
Line 225 is:
   $monsters[ ] = $r->fields[0];

And this is the whole section if it helps any.

Code: [Select]
$nbmonsters=0;
if($sql != "")
{
$r=$db->Execute($sql);

if($r !== false) while(!$r->EOF)
{
if(($r->fields[0]+0) == 0)
{
$r->MoveNext();
continue;
}
$p=mt_rand(0,100);
if(($r->fields[2]+0) != 100 && $p < ($r->fields[2]+0))
{
$r->MoveNext();
continue;
}
if($r->fields[1] != "")
{
$res=false;
$code='if ('.$r->fields[1].') $res=true;';
eval($code);
if($res == false)
{
$r->MoveNext();
continue;
}
}
$monsters[ ] = $r->fields[0];
$nbmonsters++;
$r->MoveNext();
}
if($r !== false) $r->Close();
}