Textarea to road a text file

am 28.10.2009 15:39:58 von Jean Lee

I want to use Textarea as the text-file viewer and editor of my homepage.
But Textarea doesn't work exactly as i intended.
In sometimes, TextArea doesn't show up
and moreover the some parts of the file are displayed(rendered) in browser
without TextArea!

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RE: Textarea to road a text file

am 28.10.2009 19:52:54 von Jay Blanchard

[snip]I want to use Textarea as the text-file viewer and editor of my
homepage. But Textarea doesn't work exactly as i intended.
In sometimes, TextArea doesn't show up and moreover the some parts of
the file are displayed(rendered) in browser without TextArea![/snip]

Not enough information to complete your....request?=20

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Re: Textarea to road a text file

am 28.10.2009 19:59:43 von Andrew Ballard

On Wed, Oct 28, 2009 at 10:39 AM, Jean Lee wrote:
> I want to use Textarea as the text-file viewer and editor of my homepage.
> But Textarea doesn't work exactly as i intended.
> In sometimes, TextArea doesn't show up
> and moreover the some parts of the file are displayed(rendered) in browser
> without TextArea!
>
>
>
>

It sounds like you are not escaping the value that appears inside the
textarea tags.

<?php echo htmlspecialchars($text_content); ?>

Andrew

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Re: Textarea to road a text file

am 29.10.2009 00:20:32 von Jean Lee

Thank you, Jay Blanchard and Andrew Ballard!!!

Could you explain what was my fault concerned about this case?
Thanks in advance!
My codes were

..... <body>.............. <?php $handle = fopen("./menu.php", "r"); $contents = ""; if ($handle) { while (!feof($handle)) { $buffer = fgets($handle); $contents = $contents . $buffer; } fclose($handle); } echo "<textarea cols=80 rows=30>" . $contents . "</textarea>"; ?> </body> </html> ""Jay Blanchard"" <jblanchard@pocket.com> wrote in message news:31454D514FF9A949B1FDFE294D5D1D80080142@ygex01wal.onecal l.local... [snip]I want to use Textarea as the text-file viewer and editor of my homepage. But Textarea doesn't work exactly as i intended. In sometimes, TextArea doesn't show up and moreover the some parts of the file are displayed(rendered) in browser without TextArea![/snip] Not enough information to complete your....request? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php </article> <article> <h2>Re: Textarea to road a text file</h2>am 29.10.2009 10:49:27 von Skylinux Jean Lee wrote: > Could you explain what was my fault concerned about this case? > <?php > > $handle = fopen("./menu.php", "r"); > $contents = ""; > > if ($handle) { > while (!feof($handle)) { > $buffer = fgets($handle); > > $contents = $contents . $buffer; > } > fclose($handle); > } > > echo "<textarea cols=80 rows=30>" . $contents . "</textarea>"; > ?> As Andrew pointed out, you need to use htmlspecialchars() echo "<textarea cols=80 rows=30>" .htmlspecialchars($contents). "</textarea>"; The reason for that is because the text may contain html control characters like <>&'" which the browser will attempt to interpret. http://php.net/htmlspecialchars I usually use htmlentities() instead http://de.php.net/manual/en/function.htmlentities.php -- John Those willing to give up a little liberty for a little security deserve neither security nor liberty. [Benjamin Franklin] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php </article> <article> <h2>RE: Textarea to road a text file</h2>am 29.10.2009 13:14:26 von Jay Blanchard [snip] <html><head><title>..... <body>.............. <?php $handle =3D fopen("./menu.php", "r"); $contents =3D ""; if ($handle) { while (!feof($handle)) { $buffer =3D fgets($handle); $contents =3D $contents . $buffer; } fclose($handle); } echo "<textarea cols=3D80 rows=3D30>" . $contents . "</textarea>"; ?> </body> </html> [/snip] Try http://us3.php.net/manual/en/function.file-get-contents.php <?php $contents =3D file_get_contents('./menu.php'); echo "<textarea cols=3D80 rows=3D30>" . $contents . "</textarea>"; ?> I am unsure what you want to do here, display the menu in the textarea? Or do you want to be able to edit menu.php in the textarea? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php </article> <article> <h2>Re: Textarea to road a text file</h2>am 31.10.2009 07:14:52 von Jean Lee Yes, I just want to edit a file in the textarea! thank you. ""Jay Blanchard"" <jblanchard@pocket.com> wrote in message news:31454D514FF9A949B1FDFE294D5D1D8008017D@ygex01wal.onecal l.local... [snip] <html><head><title>..... <body>.............. <?php $handle = fopen("./menu.php", "r"); $contents = ""; if ($handle) { while (!feof($handle)) { $buffer = fgets($handle); $contents = $contents . $buffer; } fclose($handle); } echo "<textarea cols=80 rows=30>" . $contents . "</textarea>"; ?> </body> </html> [/snip] Try http://us3.php.net/manual/en/function.file-get-contents.php <?php $contents = file_get_contents('./menu.php'); echo "<textarea cols=80 rows=30>" . $contents . "</textarea>"; ?> I am unsure what you want to do here, display the menu in the textarea? Or do you want to be able to edit menu.php in the textarea? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php </article> <footer> <a href="/">Index</a> | <a href="/impressum.php">Impressum</a> | <a href="/datenschutz.php">Datenschutz</a> | <a href="https://www.xodox.de/">XODOX</a> </footer> </main> </body> </html>