Bug #2150: String comparison
| From: | tri_kar at hotmail dot com | Date: | Wed, 25 Aug 1999 17:44:33 +0000 |
| Subject: | Bug #2150: String comparison | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-10193@lists.php.net to get a copy of this message | ||
From: tri_kar@hotmail.com
Operating system: win98
PHP version: 3.0.12
PHP Bug Type: Parser error
Bug description: String comparison
//IT DID NOT WORK with me
//can some one help me
/*what I am trying to do is compare strings and filter out garbage strings from the user in put by
comaring it with my garbage file*/
<html>
<body>
<form>
<?
$gar=file("garbagewords.txt");
$words = explode(" ",$name);
$temp=0;
for($i=0; $i<count($words); $i++)
{
for($j=0; $j<count($gar); $j++)
{
if(($words[$i]==$gar[$j]) && (strlen($words[$i])== strlen($gar[$j])))
{
echo "Garbage =$gar[$j]<br>";
}
else if(($words[$i]!=$gar[$j]) && (strlen($words[$i])!= strlen($gar[$j])))
{
echo "Words=$words[$i]<br>";
}
}
}
?>
<form method="post" action="<?php echo $PATH_INFO?>">
Search:<input type="Text" name="name" value=" "><br>
<input type="Submit" name="submit" value="Enter">
</form>
</body>
</html>