Problem with str_replace or strpos

[daschicken]

Hi,
ive written the following php code. its a part of an admin form to add a text.
when adding the text %bild[xx] the script is supposed to swap that with the link to the picture already stored in the mysql db.

it works perfectly fine until the $id variable reaches "100".
I dont understand why it works for every number from 1 till 99 but not for a bigger one than 100.
I mean $id is not fixed to two digits.

 
        $text = $_POST['text'];
        $get = 'SELECT * FROM bild order by bild_id desc';
        $select = mysql_query($get, $link);
 
        $bildende = (mysql_num_rows($select)+1);
        $id = 1 ;
        while($id < $bildende)
        {
        $findme   = "%bild[$id]";
        $pos = strpos($text, $findme);
        if ($pos === false) { }
        else {
        $get2 = "SELECT bild FROM bild where bild_id='$id'";
        $repl = mysql_query($get2, $link);
        $repl = mysql_fetch_array($repl);
        $repl = $repl['bild'];
        $repl1 = "%bild[$id]";
        $text = str_replace($repl1,$repl,$text);
        }
            $id++;
        }
 
 

Anybody any idea?
Thanks!

[rpnew]

Hi,
ive written the following php code. its a part of an admin form to add a text.
when adding the text %bild[xx] the script is supposed to swap that with the link to the picture already stored in the mysql db.

it works perfectly fine until the $id variable reaches "100".
I dont understand why it works for every number from 1 till 99 but not for a bigger one than 100.
I mean $id is not fixed to two digits.

 
        $text = $_POST['text'];
        $get = 'SELECT * FROM bild order by bild_id desc';
        $select = mysql_query($get, $link);
 
        $bildende = (mysql_num_rows($select)+1);
        $id = 1 ;
        while($id < $bildende)
        {
        $findme   = "%bild[$id]";
        $pos = strpos($text, $findme);
        if ($pos === false) { }
        else {
        $get2 = "SELECT bild FROM bild where bild_id='$id'";
        $repl = mysql_query($get2, $link);
        $repl = mysql_fetch_array($repl);
        $repl = $repl['bild'];
        $repl1 = "%bild[$id]";
        $text = str_replace($repl1,$repl,$text);
        }
            $id++;
        }
 
 

Anybody any idea?
Thanks!

Hi,
Tell me one thing first.......... that. whethere your while loop is going beyong... 100 ?? i mean you've put the while condition like ($id<$bildende) are you going beyond that? what is the value you are getting for $bildende

Regards,
RP

[daschicken]

hi,

the var $bildende is defined as the length of the table in the db.

so its always supposed to run the while loop till the end of the table