note 38853 added to function.feof
| From: | manaskmukherjee at frontiersoft dot net | Date: | Fri, 09 Jan 2004 00:47:10 +0000 |
| Subject: | note 38853 added to function.feof | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-63180@lists.php.net to get a copy of this message | ||
We use feof many ways. Here I used a small text file as a data source and wanted to see a match.
Text File
James Bond
Timothy Hunt
Jose McDonald
Barbe Fisher
Manas Mukherjee
HTML Client
<html>
<head>
<title>name_search.html</title>
</head>
<body>
<form method="POST" action="name_search.php">
<p><input type="text" name="agents_name" size="20">
<br><input type="submit" value="Submit" name="B1">
<input type="reset" value="Reset" name="B2"></p>
</form>
</body>
</html>
Server
<?php
# name_search.php
$read=($agents_name);
$count =0;
if (!$file_open = fopen("myphptxt/agents.txt","r"))
{
echo "oops! I did not find this file";
}
else
{
while(!feof($file_open))
{
$count++;
$line = fgets($file_open, 255);
$line=(trim($line));
if ( $line == $read ){
echo "Rated $count ! $line<BR>";
$match=$line;}
}
if (@$match ==""){ echo "Sorry No Match";}
fclose($file_open);
}
?>
Results:
When data Matched : Rated 1 ! James Bond
or Rated 5 ! Manas Mukherjee
When did not match : Sorry No Match
email :manaskmukherje@frontiersoft.net
----
Manual Page -- http://www.php.net/manual/en/function.feof.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+38853
Delete -- http://master.php.net/manage/user-notes.php?action=delete+38853&report=yes
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