supplied argument is not a valid stream resource

[varun aggarwal]

Hi i am doing a project in php that has to read the particular text from the file .
I am still unable to get the source of error.
what all it mentions is this message.

"supplied argument is not a valid stream resource"
This error on which it is giving me an error is marked in the code


Here is the sample source code that i am working on.
I even have tried changing the permissions for this. But that solution is also not worth.

--------------------------------------------------------------------------------------------
$filename="1_testing_clip.rm";
$fileStream=@fopen("./temp/".$filename,"rb");
while(!feof($fileStream))
    {
        $char=fgetc($fileStream);
        if(ord($char)>=32 && ord($char)<=127)
            {
            echo $char;
            if($char=='T' || $char=='A' || $char=='C' || $char=='D' || $char=='K' || $char=='U')
                {
                parse($char);
                }
            $char="";
            }
    }
fclose($fileStream);
 
function parse($charValue)
{
switch($charValue)
    {
    case 'T':
        {
            echo "T called";
            for($m=1;$m<6;$m++)
                {
                      -----------------------------------
                      |    $character=fgetc($fileStream);  |
                      -----------------------------------
                    $Title=$Title.$character;
                }
            if(strcmp($Title,"Title:")==0)
                {
                    echo "String is equal";
                }
            break;
        }
                :
                :
                :
                :
---------------------------------------------------------------------------------------------------------
 

[Please use CODE tags when posting source code. Thanks! --pbmods]

[pbmods]

Heya, varun aggarwal.

$fileStream=@fopen("./temp/".$filename,"rb");
 

Try removing the '@' from in front of your fopen() to see what kind of an error it's generating.

[varun aggarwal]

Even removing the @ doesnt effect the code

[ronnil]

try putting

$char=fgetc($fileStream);

in your while statement instead of !feof($filestream)