Re: fwrite() question
| From: | Adam Williams | Date: | Tue, 01 Jul 2003 14:12:37 +0000 |
| Subject: | Re: fwrite() question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-153558@lists.php.net to get a copy of this message | ||
Hi,
when I do that, nothing is written to news.txt, and I'm not sure why.
This is the entire script:
<?php
if ($_POST['news'])
{
$fp = fopen( "news.txt", "w");
$success = fwrite( $fp, "$POST_['news']" );
fclose($fp);
if (!success)
{
echo "<p>unable to write to news.txt</p>";
exit;
}
Header("Location: http://archives1.mdah.state.ms.us/news.php"
);
}
?>
<html>
<head><title>News update</title></head>
<body bgcolor=white>
<p>Please make your changes below and then click submit:</p>
<?php
if ( $_GET['action'] = "update")
{
echo "<form action=$PHP_SELF METHOD=POST>";
echo "<textarea name=news rows=10 cols=50 wrap=virtual>";
$fp = fopen( "news.txt", 'r' );
while ( ! feof ($fp) )
{
$line = fgets( $fp, 9999 );
$line = htmlspecialchars(nl2br($line));
echo "$line";
}
echo "</textarea>
<br>
<input type=submit value=submit name=submit>
</form>";
fclose($fp);
}
?>
<a href="http://archives1.mdah.state.ms.us/news.php">home</a>
</body></html>
Adam
On Tue, 1 Jul 2003, Adrian wrote:
> you should use $_POST['news'] instead of "$POST_['news']".
> ans you also should'nt put " around variables ;)
>
> ------------------------
> > Hello,
>
> > I have a block of code:
>
> > <?php
> > if ($_POST['news'])
> > {
> > $fp = fopen( "news.txt", "w");
> > $success = fwrite( $fp, "$POST_['news']" );
> > fclose($fp);
>
> > if (!success)
> > {
> > echo "<p>unable to write to news.txt</p>";
> > exit;
> > }
>
> > Header("Location:
> > http://archives1.mdah.state.ms.us/news.php" );
> > }
> ?>>
>
> > and when I access it, I get the error:
>
> > Parse error: parse error, expecting
T_STRING' or
> > T_VARIABLE' or
> > `T_NUM_STRING' in /usr/local/apache2/htdocs/updatenews.php on line 5
>
> > and line 5 is:
>
> > $success = fwrite( $fp, "$POST_['news']" );
>
> > which looks ok to me. When I take out the " " around $POST_['news']
> > it
> > doesn't generate an error, but then it doesn't write anything to news.txt.
> > news.txt is owned by nobody with 755 and apache runs as nobody.
>
> > I'd appreciate any help. Thanks!
>
> > Adam
>
>
>
> ------------------------
>